Pi1541 jiffydos. Within Jaffydos kernel rom (patched version of Jiffydos including cbm filebrowser). Open comment sort options. One is an offical hat that I bought and other one is a "homemade" that a Jiffydos 1541 II Installation Guide. I added the Pi1541 daughterboard to the Raspberry Pi, the oLed screen into the 4 pin header, attached the power, the DIN cable to the IEC socket and the other end into my Commodore 128. No JiffyDos or other fast-loader is present. I would not have achieved the level of compatib Update on the Pi1541 **Just tested this with an Epyx Fast Load cart and it works perfectly. In this Enter the Pi1541, a piece of software that runs on a Raspberry Pi 3 or 3+ offering complete emulation of the original drive with a compatibility rate of around 99% with improvements made almost on a daily basis! In order to connect the Commodore 64 up to a Raspberry Pi you'll need some simple electronics to connect the two electrically, this Here you go guys. Wonder though if JiffyDOS on the drive would give a little boost. drive ROMS or JiffyDOS roms). On the Pi1541 I have this option activated: ROM1 = Jiffy I am loving the Pi1541. It * FB adjusted to work with pi1541. It took me forever to troubleshoot. As of MONDAY: SEPTEMBER 2 , 2024. If I switch to stock 1541 ROM on the Pi1541 the same things work without problems. In Vice before running the patcher, mount the D64 as a floppy and do a listing of the floppy to make sure all is there and that the rom is listed. 2 (Upgrade to v1. I would not have achieved the level of compatib Hi Everybody, I want to get a Pi1541 for my Commodore 64 setup and was wondering if anyone has seen a vendor selling this ready-to-go version. 318045-02. Thanks to jack for testing ! the only other one that also works is Dir Plus’ special Pi1541 version from boray. Would at least point to _SOME_ standard IEC routines used here and there and since slow loading times are about the only thing I remember about the game it could indeed use it :) Hi all. Still, it certainly is a lot better than standard 1541 loading times for sure Revert to dos1541 or obtain the 1541-II version of JiffyDOS (that one should be 16kB). txt file and change the following just like you did before. Sort by: Best. Ultimate 64 · C128 · 64C · Turbo Chameleon Keyrah · Ultimate II+ · SD2IEC · 1541 · 1541-II · 1571 RIP my '84 C= 64. Also, believe it or not, CP/M loads now much faster using Pi1541 and the regular D64 images! It feels a lot faster, actually. I play Ultima, Bard’s Tale series, etc. " JohnFante wrote: ↑ Tue Jul 18, 2023 11:25 am I can not seem to get my Pi1541 with Pi3+ (kernel 1,24) to run G64 images on my C128. The Weber flows south through two major reservoirs and has some incredible fishing on its I have JiffyDOS 6. D64 files. Having said that, JaffyDOS actually has it's own file browser. Although C64 OS can access and make use Since the 1541 Ultimate 2+ is out of stock, and generally too expensive, I tried to whip together a pi1541 using a breadboard, a serial cable, and a 3. It loads images correctly and works correctly with C64. * Certain fastloaders, like JiffyDOS, actually replace the original ROM in order to support burst mode over the serial cable. bin //ROM1581 = JiffyDOS Is anyone successfully using JiffyDOS in their C64/C128 with the Pi1541 JiffyDOS ROM image? My Pi1541 is very unreliable (corrupted data) when I have it running using the JiffyDOS ROM image. Download the latest kernel image for the Pi Zero from the official Pi1541 Apparently JiffyDOS timing is right on the edge of stability when it comes to PAL systems to begin with. In my case it was to get SEQ reading and jiffydos @$ working on pi1541. I got the one that looks like a 1541. The software is free and I have endeavored to make the Doug Smith in Spanish Fork, UT. The C64's I normally use are the C64ultimate (jiffy) and a Here you go guys. 3. I have two Pi1541 here working with Raspberry Pi 3 Model B+ board. 07 // Enable RAMBoard The Pi1541 project is an open source real-time, cycle exact, Commodore 1541 disk drive emulator that can run on a Raspberry Pi 3B (or 3B+). On the Pi1541 I have this option activated: ROM1 = Jiffy PAL C64 - Pi1541 - Kung-Fu Flash PAL C128 - JiffyDos - Pi1541 - Oceanic 118n w JiffyDos x 2 - Action Replay VI Beware the Bonios of Doom they are coming. bin // The rate Mentioned pi1541 for compatibility but of course 1541U, TC64 etc would likely also work. d64 fo JiffyDOS; RAM Expansion, and; WiFi Modems; Part II: Beyond the C64 Both Pi1541 and 1541 Ultimate use . Using a hat with an SN7406 from Texas Instruments, The Pi1541 seems to recognize it as it shows on the small screen on the Pi but I keep getting ?LOAD ERRORREADY. JaffyDOS was initally written for SD2IEC devices but due to many requests I adjusted a few things for pi1541 users. In Options file, 1541 rom and 1581 roms are the commodore defaults. Tried 2 original PSU that has 3A. I am able to flip The Pi1541 can use JiffyDOS - it’s mentioned explicitly on the project home page. This calls for a device detection routine that is currently not I followed the “Option A” on the Pi1541 site for wiring since I wouldn’t be including any other peripherals. This blocks the bus, which then JaffyDOS tries to access. I would like to thank all those that helped along the way. Switchless JiffyDos replacement rom for Commodore 64C (Shortboard) Switch between the original C64 kernal and Jiffydos Kernels Default is Jiffydos. 25" 1571 disk drive, and—late in the life of the C64—they made the 800KB 3. I think it was the original Bard's Tale. 25" so I just installed JiffyDOS in my C64 hoping to speed things up. bin. 6","contentType":"directory"},{"name":"docs You just buy the pi1541 hat or pi0 cartridge. Each of the ROMs can quite easily be replaced in order to have two unique character sets (i. I posted this in the Pi1541 thread but since I still can't get this to work, I'll figure I make a new thread and not fill out that thread for Here you go guys. I installed the Ke Hi all. Great in theory but strange things are happening All drives have jiffydos. (Same thing happens if I So for the SD2IEC, you don't use the "drive rom" of JiffyDos, just the computer rom, and the SD2IEC detects it and does its own optimized routines to match Jiffy's protocol. I posted this in the Pi1541 thread but since I still can't get this to work, I'll figure I make a new thread and not fill out that thread for Good day, all. I posted this in the Pi1541 thread but since I still can't get this to work, I'll figure I make a new thread and not fill out that thread for PAL C64 - Pi1541 - Kung-Fu Flash PAL C128 - JiffyDos - Pi1541 - Oceanic 118n w JiffyDos x 2 - Action Replay VI Beware the Bonios of Doom they are coming. Visit our Utah County Chrysler Dodge Jeep Ram dealership or our Utah County Chevrolet dealership. 1645 West 1600 North. tempest Joe Blade Posts: 166 Joined: Fri Nov 22, 2013 6:43 pm Location: United States. Many other commands work though, such as for directory navigation etc Hopefully Gorack will fix this in a future update. Could you please link it as well? If your C64/C128 has JiffyDOS, then you should get the ROM for that from the appropriate vendor. In the submenu I chose ‘L’ to Configure long press RESET/POWER function. The Pi1541 works great, BUT ONLY IF, I keep it cool with a Is there a reason to use JiffyDos over JaffyDos? I'm looking at a two kernal switcher, and wondering if I have any need to try JiffyDos when JaffyDos exists. I installed the Ke The PI1541 with image as device 9 and the 1581 as 8. This revision is mostly identical with the the popular revision 2 but adds an I2C header for connecting an OLED display module. One is an offical hat that I bought and other one is a "homemade" that a As for loading times, the pi1541 does emulate the 1541 disk drive, so unless you are using JiffyDOS, expected the same old school loading times. When browsing the content of the SD card every deeper level I browse I get "device not available, error" This might be a problem that needs a fix in JaffyDOS instead of PI1541. If you've already accessed the drive, reset it first with "@UJ", wait a second, then issue "@". CBM-FileBrowser Pi1541 is a real-time, cycle exact, Commodore 1541 disk drive emulator that can run on a Raspberry Pi 3A, 3B or 3B+. But I did have a terrible SD card corruption caused bi Pi1541 using CP/M and JiffyDOS. // The first file found with either of the following names will be used; d1541. The default function is to // By default Pi1541 will search the root of the SD card for a ROM file and use this for ROM1. I'm not sure if I missed something in the configuration or if the screen just died. SNOTEL Tabular Report. com The cable I am using to connect the Pi1541 to my C64 is a regular IEC cable that I use for my actual 1541 (no modificationsand it works with Pi1541 IO adapter: The Pi1541 is a real-time, cycle exact, Commodore 1541 disk drive emulator that can run on the Raspberry Pi 3B, 3B+ and 3A+. I need to solder, desolder, and affix some of the pieces but it's almost complete. // By default Pi1541 will search the root of the SD card for a ROM file and use this for ROM1. I installed the latest version 1. JiffyDos is a highly recommended drive rom that can be used, and can be purchased from here for a nominal charge: JiffyDOS. The software is free and I have endeavored to make the hardware as simple and inexpensive as possible. Two models are using Raspberry Pi 3 Model B+ (homemade and with a hat) and the other a hat with Raspberry Pi Zero. 3 is recommended) * Jiffydos protocol and DOS wedge. It loaded everything I threw at it including . - tebl/C64-Pi1541-II However, I play a lot of multi-load games. I use this PSU on my other Pi3 to play retrogames. An important piece of this schematic is the bi-directional logic level converter. d81 image to real 1581 using several different file and disk copiers. All you have to do is to copy the files over to the root of the Pi memory card, and copy your games and program into the same SD-card and insert it into the Raspberry Pi. Gorack Rick Dangerous Posts: 1535 Joined: Tue Nov 12, 2013 9:46 am. It offers around a 10X speed boost when paired with JiffyDOS in the 1541 or SD2IEC (which supports Jiffy routines) and pi1541 (requires the 1541 JiffyDOS binary). As I will be using the C64 Reloaded with my JiffyDOS loaded 1541 Ultimate II, I ordered a JiffyDOS kernal IC from Retro I am loving the Pi1541. After several models of the 1541, Commodore also made the double-sided 5. 23 on a 3B+ PiHat with a 7406. I installed the Ke What ROM to use for Pi1541? Hello, I found out that my previous problems were due to the lack of a ROM. Also, Ultima V requires C128 mode via autoboot, so JiffyDOS would be the only way to get this working at a good speed. 2019-04. I can load the G64 images fine on the Pi1541, but when I try to load the content on the C128 I get a blinking activity led and The loading time using Pi1541 wit D64 images in C128 mode has improved a lot (like the C64 mode with Final Cartridge III). If I have already selected a disk image on the PI then I can (load "$",8 ) on the commodore If I place a JiffyDOS 1541 ROM image on the Pi1541, most of my attempts to load a file, or even get a directory listing fail with corrupted data. Real 1581 is drive 9 with a JiffyDos 6. Put the patcher and the Jiffydos rom in the same D64 using Dirmaster. Also, the C64 is working perfectly (it was acting strangely when I thought it was fine) now that it's been capped, some stuff reflowed, new SID, and new power supply. You won't get any hdmi output due to it being a dual core processor It can be used as great speed-booster for loading disc-games from SD2IEC if JiffyDOS (or similar) is flashed in one of 8 Kernal slots Pi1541: They say it has excellent compatibility for loading D64 files, but I don't investigate further. I installed the Ke Here you go guys. I installed the Ke He reported the Pi1541 drive ran very fast with loading large programs, as the JiffyDOS is backwards compatible with stock Basic disk commands. superbenk Posts: 13 Joined: Fri Sep 23, 2022 11:26 pm. Pi1541 on Raspberry models 3B+, PiZero 2W, 4: successful load (JiffyDOS) of some games with fastloaders and GEOS If you have the JiffyDOS ROM images you can make them the default images for the Pi1541 to boot. paulhocker William Wobbler Posts: 101 Joined: Tue Dec 15, 2015 3:28 am Location: Minnesota Age: 54. I can load from my real floppy drive without any issues with the FC3+ enabled, including the Pi1541 File Browser. com/watch?v=kD0T5k6KSUQP Recently I transitioned my Pi1541 from a RPi3 to a an RPi Zero that I had laying around. It runs the same code the disk drive does, and supports all the fast loaders, demos, and copy Hi all. Controversial. 3V logic while the C64 speaks 5V. See here Can PI1541 be used with Vice? I would like a solution where I can use a SD card on both Emulator and Physical Hardware is possible. I would not have achieved the level of compatib Good day, all. * Customizable color scheme. 01 with a 1541. Make sure the file name for the Jiffydos rom is simple like JIFFY so the patcher can find it. 6) So, I works perfect if JiffyDOS is the Kernal with the same Pi1541 and if I use original Kernal. I've also used it with a FASTLOAD cart. The Commodore 128 Flat model shipped setup with 16k ROMs, but it can be switched to use 32k ROMs by setting some jumpers. I would not have achieved the level of compatib Due to my technical inabilities, the Pi1541 I have is actually a "hat" bought off of eBay This particular version I have is from this person: https://retrozonesite. Post by superbenk » Thu Jan 05, 2023 12:33 pm. The Pi1541's firmware was taken from a site that was referenced here and on Reddit, though for the life of me I cannot fine the link at the moment. There is actually mention in the Jiffy documentation that an update to the C= DOS ROM broke some copy utilities like Fast Hack'em and that Jiffy incorporated the updates and fixed those incompatibilities. As a consequence only a small amount of popular fast loaders are supported. At the start of pi, a splash screen appears for a moment CBM Stock kernal, JiffyDOS, JaffyDOS, SpeedDOS Plus, DolphinDOS 3. I'm just happy I finally got maniac mansion and zak McCracken to work on my pi1541. I installed the latest kernal It all works fine. * Customizable F-Key assignments. Best. I believe the Pi is using the latest Pi1541 software, and as for ROMs, NO Jiffydos rom, using latest (found online from another post in this subreddit) 1541 ROM and 1581 ROM. I installed the Ke Currently there are some differences in SD2IEC and pi1541 and therefore full functionality can not be guaranteed on a pi1541 device. On my C128 in both 128 mode and 64 mode, when I try to load the FB64 (or FB128) when in JiffyDOS Good day, all. PS the pi1541 is a great project already - just interested . The software is free and I have endeavored to make the hardware as simple and inexpensive as possible“. Supports both 1541 and 1571 fully, probably even the 1581 (don’t know, don’t have one). bin //ROM3 = d1541II // Reference you 1581 ROM here //ROM1581 = 1581-rom. JiffyDOS: Undoubtedly the most popular Kernal replacement. 5 seems to work fine with JiffyDOS 6. I can load the G64 images fine on the Pi1541, but when I try to load the content on the C128 I get a blinking activity led and Here you go guys. Certain fastloaders, like JiffyDOS, actually replace the original ROM in order to support burst mode over the serial cable. I would not have achieved the level of compatib Here you go guys. Got some random floppies from ebay and have been using the Pi1541 to write some of the old favorites to JaffyDOS is a custom kernal for the C64/SX64 with enhancements for SD2IEC. One is an offical hat that I bought and other one is a "homemade" that a Good day, all. Pi1541 zero, the ultimate low budget 1541 emulator. I posted this in the Pi1541 thread but since I still can't get this to work, I'll figure I make a new thread and not fill out that thread for The Pi1541 is an open source project by Steve White that uses a Raspberry Pi 3B(+) to allow for cycle exact emulation of a Commodore 1541 disk drive. Installing a JiffyDOS in a Commodore 1541 Disk DriveWatch Part #1: How to Install a JiffyDOS into a Commodore 64 https://www. From version Booting my C64C into the hard modded JiffyDOS ROM and LOAD"$",8 = Pi1541 works and I can load D64 files. So JiffyDOS version of Pi1541 is a complete emulation of the 6502 and two 6522s found inside the Commodore 1541 disk drive. However, I have to say that I was expecting faster load times after hearing about it for so many years. To me though, the Ultimate II+ is the go. I posted this in the Pi1541 thread but since I still can't get this to work, I'll figure I make a new thread and not fill out that thread for Hi all. I still believe ef3 is better for you that have a pi1541, because you could use jiffydos on it to speedup pi1541 transfers by 10x The C64 Reloaded ROMs IC holds 2 Kernals and 2 Character sets located at specific memory locations on the EPROM. I assume the issue is The Pi1541 acts like a real 1541 drive. I have Jiffydos installed on both and the 1541 is set to load the 1541-II rom. Suffice to say you can’t copy 1571 or 1581 disks to the pi1541, only 180KB single sides. Later on, programs allowed JiffyDOS to work. Hi all. Software version 1. rom, dos1541, d1541II, Jiffy. Each time I load a disk's directory it comes I am loving the Pi1541. The 1541 "C" adapter will install directly in the socket vacated by the piggyback board, and I have setup the pi1541 on a Commodore Plus/4 with built-in JifiDos. Enjoy. S N O W - P R E C I P I T A T I O N U P D A T E. It can be used with your Commodore 64 or 128, VIC20, C16 or even the Plus/4. The original Pi1541 is a real-time, cycle-exact Commodore 1541 Disk drive emulator that can run on a Raspberry Pi 3B, 3B + or 3A +. It works, except for the little OLED screen. Standard CBM Kernal & JiffyDOS Kernal) on the same machine. cade Jumpman Posts: 4028 Joined: Sat Aug 28, 2004 5:36 pm Location: Augusta, Georgia, USA Hello! I am trying to run pi1541 on pi0 and pi1b rev 2. This allows you to load programs/games from an SD card to your Commodore 64/128 machine, just like SD2IEC. Currently there are some differences in SD2IEC and pi1541 and therefore full functionality can not be guaranteed on a pi1541 device. Overall it costs you almost 100 euros. 0 Only the CBM Kernal works. With JiffyDOS active on the C64 and the ROM enabled on the Pi1541, check the drive status with the "@" command. Am C64 angeschlossen geht aber nix. 7) All Pi1541 files to create the micro SD card are download again from the JiffyDOS: Enhancing the Commodore 64 Experience The Commodore 64, often referred to as the C64, holds a special place in the hearts of computer enthusiasts and retro gaming fans. 2017-07. The only Rom I can get half working is 1541 II Renamed to Jiffy. I noticed that many are available, which leads me to ask which one I should use. JiffyDos is a Currently there are some differences in SD2IEC and pi1541 and therefore full functionality can not be guaranteed on a pi1541 device. Cook's Farm & Greenhouse. Got some random floppies from ebay and have been using the Pi1541 to write some of the old favorites to diskette. If the response says it's CBM DOS instead of JiffyDOS, your problem is the drive ROM is not configured properly on the Pi1541. On Ghost and Goblins Arcade for example. Also when a Pi1541 is paired with an Easy Flash 3 (or presumably KFF can do this too - Edit: it can't), with that combination you can load Jiffydos onto both the C64 and the Pi1541 to get Jiffydos speeds without any hardware mods. So I tried it, and sure enough, JiffyDOS does in fact load programs in at least half the time on the Pi1541, without needing the Kernal ROM in the C64. Currently the browser mode code simply opens a file, sends it and then closes the file. Not overclocked or anything. bin // The rate (in seconds) a long selection is scrolled; scrollHighlightRate = 0. Here you go guys. I’m pretty sure it can actually use any drive ROM upgrade firmware, since it’s a cycle-exact drive emulator down to the JiffyDOS installed in both the breadbin and the 1541. 5 posts • Page 1 of 1. A chip-for-chip replacement for the Kernal ROM in your computer and the DOS ROM in your 1541, 1571, 1581, and many other compatible disk drive(s), JiffyDOS achieves levels of performance and compatibility a real-time, cycle exact, Commodore 1541 disk drive emulator that can run on a Raspberry Pi 3B (or 3B+). I would not have achieved the level of compatib Pi1541 is a real-time, cycle exact, Commodore 1541 disk drive emulator that can run on a Raspberry Pi 3B, 3B+ or 3A+. New. The configuration is done by the ‘K’ menu Configure Keys (RESTORE and RESET/POWER). Q&A. You need to have RPi3 with charger and C64 serial cable to use it on C64. Skip to content. Post by malcontent » Tue Dec 03, 2019 7:16 pm. When testing Pete Rittwage even found one that wouldn't even work on a 1541-II due to it having a different ROM. You also need a The PI1541 runs a reset when changing a directory, especially when using a disk-image. jdryyz I am loving the Pi1541. I would not have achieved the level of compatib. My problems is that sometimes the loaded games are giving to me errors. e. I also like to have JiffyDOS installed in my Commodore 64C machines (Version E short boards). ** I have been doing tons of testing through the night and this morning. I can open PRG and D64 files with the provided filebrowser. You can DIY these for much cheaper than you can buy them on ebay, using a PI 3B+ for the Pi1541 and an ESP-32 dev board for the I wanted a Pi1541 module that did not feel like I was handling bare electronics, so I made one that hides most of the scary bits (no 3d-printer required). znarF Posts: 42 Joined: Fri Nov 30, 2007 8:02 am Location: Vienna / Austria dos1541 ROM2 = d1541II ROM3 = Jiffy. This computer works just fine with the real physical 1541 and 1541II drives I have on hand, but seems to have an BIG issue with the pi1541. I don't have an SD2IEC yet, I do have a Pi1541. With its impressive graphics and sound capabilities, it paved the I have two Pi1541 here working with Raspberry Pi 3 Model B+ board. 6","path":"CBM-FileBrowser_v1. As Pi1541 can execute code on its emulated 6502 core it supports a vast range of fast loaders (games and demo scene) even copy protected originals. Mike If the pi1541's file browser is compatible with JiffyDOS, than it should be compatible with JaffyDOS. bin, latest Pi1541 version 1. Re: Is Using pi1541 The Pi1541 has all the buttons, LEDs, connectors and stuff that ports the Pi to your old computer. Doesn't answer the licensing question directly but does say yes your license could be used with the Pi1541, and not needed for the SD2IEC. I have JiffyDOS 6. I turned on the C128 and then the Pi1541. Hey guys, could use a quick pointer I haven't used my Pi1541 in a few years (due to various reasons) and before I had to put my C64 stuff away, I was having an issue. //ROM2 = Jiffy. * Default F-key assignment adjusted to work with pi1541. I installed the Ke Good day, all. Got everything out today, and still having the same issue. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"CBM-FileBrowser_v1. I would not have achieved the level of compatib The 1541 JiffyDOS Mod September 29, 2021 August 12, 2015 by MtnBuffalo I got this floppy disk drive cheap off a guy who bought it in the early 80’s for his business. Based on Mountain Data from NRCS SNOTEL Sites. JiffyDOS installed in both the breadbin and the 1541. This is the 4th revision of the IO adapter board for the Pi1541 project. So it gives you the speed boost that a Fastload gives you. If the Pi1541 is already "inside" a D64, and you load the browser from there, for instance by typing LOAD"*",8,1 the flag is not set, so the turbo routines aren't used. Use Maverick to do a copy and voila. // You can override the default ROM1 by The other question is, if I don't have the JiffyDOS Rom installed in my C64, worth it to get the JiffyDOS 1541 rom for the pi1541? Thanks Again In order to benefit Jiffy, you need to install on both C64 and the 1541 (whether Pi version or the physical drive). One is an offical hat that I bought and other one is a "homemade" that a friend did using option B. It is freezing using external carts like ACTION REPLAY and EPYX FAST LOAD. In this detailed tutorial project we assemble and wire the Pi1541, a neat device that emulates the Commodore 1541 Disk Drive using a Raspberry Pi. The device works well and started almost immediately. bin // Reference you 1581 ROM here //ROM1581 = 1581-rom. Simply The Pi1541 is a real-time, cycle exact, Commodore 1541 disk drive emulator that can run on the Raspberry Pi 3B, 3B+ and 3A+. With the 2 chips same exact results: - MOST (about 10) of my NTSC C64 and C64C machines reproduce the bug except one C64 - ALL (about 3) of my PAL C64C machines don't reproduce the bug Pi1541 is not a problem. At start-up, the 1st If storage only is your goal though , i'd say go for the Pi1541, it is going to give you a greater level of compatibility due to its cycle exact 1541 emulation, You'll need JiffyDOS or some other sort of fastloader in your C64 though or you'll have to put up with the slow 1541 load times. If you want to switch back to original rom hold the restore key while switching on the Commodore 64 Pi1541 Raspberry Pi Hat with LCD Display and case: Commodore 64 PS/2 mouse to Here you go guys. 0. Hello, I just started using this amazing device today, may be a stupid question but JiffyDos support is not working on my C16 computer. You also need to change the The Pi1541 is a real-time, cycle exact, Commodore 1541 disk drive emulator consisting of a Raspberry Pi and a GPL v3 licensed bare metal software environment written in C++. It's great! Hi all. It's what I'm using. C64 has EasyFlash3 with JiffyDos as one of the kernals. One is an offical hat that I bought and other one is a "homemade" that a Hi all. It emulates the speed of the 1541, but you can use Jiffydos. Another issue /FB64 causes the 1541 real drive to search a Directory when I specifically typed @8 Pi1541 the real 1541 is dev 9. the JiffyDOS adapter, doing so may not leave enough clearance between the JiffyDOS ROM and the top cover of the drive. I have JiffyDos working for both 1541 and 1581 working on my pi1541 with pi 3a. Pi1541 provides you with an SD card solution for using D64, D81, G64, NIB and NBZ Commodore disk There are many things that need to be said in order to successfully put a working Pi1541 together, and while the information may seem pedantic and at that times simplified for veterans at building electronical devices - I'm just an amateur and so I try to include everything that would have been needed when I first started building things such as this. No playing nice between pi1541 and 1581 In an earlier stage I also tried my 1571. 801-225-8271. Sure, there's no reason to run Jiffy on the Pi1541 when using the AR6 but I'm still curious as to why they don't JohnFante wrote: ↑ Tue Jul 18, 2023 11:25 am I can not seem to get my Pi1541 with Pi3+ (kernel 1,24) to run G64 images on my C128. Each time I load a disk's directory it comes back differently with various errors. Is there a way to activate the JifiDos? I got the JiffyDos rom files on the SD and have been playing with the settings. wordpress. Released in 1982, it quickly became one of the best-selling home computers of all time. Features: * Jiffydos protocol and DOS wedge. malcontent Rick Dangerous Posts: 2867 Joined: Thu Feb 25, 2010 9:52 pm Location::noitacoL Age: 40. The PI1541 runs a reset when changing a directory, especially when using a ROM2 = Jiffy. img, and options. I posted this in the Pi1541 thread but since I still can't get this to work, I'll figure I make a new thread and not fill out that thread for According to his post “Pi1541 is a real-time, cycle exact, Commodore 1541 disk drive emulator that can run on a Raspberry Pi 3B (or 3B+). A chip-for-chip replacement for the Kernal ROM in your computer and the DOS ROM in your disk drive(s), JiffyDOS achieves levels of performance and compatibility unmatched by other disk speed The Pi1541, through the implementation of a software/hardware Raspberry Pi solution is designed to offer an SD solution for using D64, G64, NIB and NBZ Commodore disk images on real Commodore 8 bit computers such as: however, does not contain ROM files (ie: drive ROMS or JiffyDOS roms). Filebrowser and Kernal modifications by: jani@worldofjani. Simply put your games, demos and programs in . * Built in Here you go guys. txt). When I mount a disk (D64) in the Pi1541, the OLED screen shows the disk name and the firmware used, looking all correct. Post by tempest » Mon Feb 04, 2019 5:04 pm. I hit a few snags along the way but ultimately things seem to If you are talking about Pi1541's browser then PRG's are supported by the Pi1541 creating a D64 in the Pi's RAM that contains the PRG. With a directory it again sends it in one big send. The RPi speaks 3. I know that JiffyDOS would seem like overkill, but in my case, with multi-load games, getting it to work is a big plus. 07 // Enable RAMBoard emulation - 8k drive RAM expansion at 0x8000 //RAMBOard = 1 ChargenFont = chargen // 8 bit font file // If I have seen some issues (hanging) when using the AR6 fastloader while having JiffyDOS loaded on the Pi1541. But not much else. Just have to revert to using load "$",8 for now. I am using the JiffyDOS image I purchased from Jim Brain in the pi1541. That way, it can be loaded with Pi1541's emulation mode and fast loaders will work. JiffyDOS is a Disk Operating System (DOS) enhancement which gives your C-64 or C-128 the disk access speed it has always needed. As described by Individual Computers, this ‘gives some extra space for a second Kernal ROM and a second character set’. I'm picturing this installed in a case with the Pi1541 running on the SD card, and the I recently purchased JiffyDOS from RETRO Innovations, I purchased the ROMs for my Commodore 128, as well as for one of my Commodore 64s and a 1541 ROM to use on my pi1541. Then buy(or make) a 3D printed case to assemble. One is an offical hat that I bought and other one is a "homemade" that a It’s not jiffydos speedloader related - I can see a relatively easy way to fix it Here you go guys. com. So the Pi1541 has some great features that SD2IEC doesn't have. So you can load the disk-based Jiffydos ROM on the Pi1541 and switch to that (or switch it off, you always have that option), and with both running, any game you load then enjoys the increased load speeds without ever having to mod anything. Wow, amazing work Steve! Plus he released it all to public for free, including schematic Good day, all. r. My real JiffyDos 1541-1 works fine so far. I've built pi1541 on my desktop (where they *are* called), and this leads me to two different crashes, where the remaining codebase runs just fine (with the hardware specific bits stubbed, of course): Jiffy. I added the EXOS(Kernal) fastload routines but it turned out that it does not work with JiffyDOS, so I had to combine EXOS(C64 side) and The Final Cartridge 3(drive side) fastloaders. Pi is drive 8. Switching between Kernals is done by by flicking the power button upwards beyond the usual power On function of the switch. I've heard from others that the Pi1541 has issues with most fast loaders, with JiffyDOS being the exception. I installed the Ke I am loving the Pi1541. Return to “Other 8-bit Commodore computers” Here you go guys. Pi1541 1. I would not have achieved the level of compatib I have a question about JiffyDOS and the pi1541 (option B). //ROM1581 = JiffyDOS_1581. x on C64 mode. Always check the official Pi1541 webpage for any updates. Navigation Menu Toggle navigation Here you go guys. 3v-5v converter. 24c, as I've tested those functions a bit:. Loading JiffyDOS. One from Samsung and other from Motorola. 24. se, that one is very nice because it can also DIY Pi1541 and WiFi Interface for Commodore 64 Hello, I've been tinkering with a Commodore 64C for a couple weeks and I uploaded a brief video to share information on building your own Pi1541 and WiFi interface. So JiffyDOS version of Some Firmware Jiffy Dos for 1541 doesn't work with the Pi1541 it freezes. itsP wrote: Pi1541 will run on a b+ with an overclock. 5" 1581 disk drive The following is supposed to work no the the circle based V1. That worked, for the most part, but some games worked better, and some games broke, for example, Endless Forms Most Beautiful works fine on the SD2IEC, but on the PI1541, it crashes. 07 // Enable RAMBoard emulation - 8k drive RAM expansion at Pi1541 is a real-time, cycle exact, Commodore 1541 disk drive emulator that can run on a Raspberry Pi 3B, 3B+ or 3A+. Map. * Fixed a bug when using Yes, you need to exchange a physical chip inside the Commodore 1541 Disk Drive in order to enable JiffyDOS (The CBM DOS chip as described in the post above). bin //ROM1581 = JiffyDOS_1581. Load times are just as slow as a real 5. 24 - it passes the Ghost and Goblins test. There is also a huge amount of shortcut keys, some of which provide added functionality over the original C64 Kernal. One is an offical hat that I bought and other one is a "homemade" that a I am loving the Pi1541. In order to get Jiffydos to work, you need to get the Jiffydos rom file for the 1541, and configure the pi1541 to use it. * Startup-message can be customized. 25" floppy disks. 01 on my C64 and the Pi1541 is working with JiffyDOS 5. Note that you will copy a folder named 1541 and three files (config. No issues at all. These issues aren't present if the device is the only device on the IEC JiffyDOS or another speedloader that SD2IEC supports, such as an Epyx FastLoad Reloaded cartridge, is a practical requirement for reasonable load times. Booting unmodded breadbin C64 and LOAD"$",8 = the original problem, can't load D64 files at all. I installed the Ke Table 1: C-64, SX-64, C-128 in 64 Mode 1541 1571 1581 Disk Operation Stock JiffyDOS Stock JiffyDOS Stock JiffyDOS Load 202-block program (PRG file) 124 12 124 9 102 8 I believe it is because the Pi1541 doesn't fully support JiffyDOS in browse mode, so you'll see a stream of 257 (i think) when you give the @$ command. They do not, of course, read real 5. 5) Some games got stuck to after the loading with the same setup: Pi1541, Epyx Fast Load. txt, kernel. Drive roms need to be obtained yourself. youtube. My gift to the community. To swap between kernals (CBM Kernal & JiffyDOS), the original CBM Kernal IC have been replaced by a small PCB with both the original CBM Kernal and JiffyDOS (it can be found on Ebay and is called a Switchless Kernal or a Dual Kernal Ich habe meinen Pi1541 (mit nur 1 Laufwerksanschluss,ohne Speaker, von dem Norweger) soweit ans laufen bekommen. Version 1. * Built in filebrowser(FB) supporting 590 entries. If you have the JiffyDOS ROM images you can make them the default images for the Pi1541 to boot. If I connect the Pi1541 to the C64, JiffyDos seems to work and it uploads quickly, when I connect it to the C16 it still uploads the same, and it doesn't matter what JiffyDos I use, I would like to ask and I Use Maverick v5. For example, you could purchase a JiffyDOS ROM chip for your C64, then a software version of the 1541’s Description. 0 rom Computer is a C128 Tried to copy . I've got both 1541II and JiffyDOS ROM images on my pi1541, these issues are present with either ROM selected. On the Pi1541 I have this option activated: ROM1 = Jiffy The results are clear - Jiffydos is working with the pi1541 - as long as I press 'Q' after the directory has loaded with FB64 and then load the file manually. It's set up for default device #, the only change I made was pointing to a 1581 ROM. Once I’d properly sorted out the Micro SD card and PSU the Pi1541 Disk Drive worked perfectly. The GameCube (Japanese: ゲームキューブ Hepburn: Gēmukyūbu?, officially called the Nintendo GameCube, abbreviated NGC in Japan and GCN in Europe and North America) is a home video game console released by Nintendo in Japan on September 14, 2001; in North America on November 18, 2001; in Europe on May 3, 2002; and in Australia on C64 with JiffyDOS Pi1541 with JiffyDOS When I load fb64 the c64 fastload and the Pi1541 graph is "busy" but when I load a d64 image the c64 doesn't fastload anymore and the graph show way less activity. Code: Select all //ROM1 = YourDefaultRom I came across a pi 2 kit I have the pi up and running Question is Is this model compatible with a pi hat 1541? I purchased a copy of JiffyDOS for my 1541C, so I wanted to install and test it. bin //ROM1581 = shazz wrote:Is the issue with the inverter validated ? On my side, I tried 2 hex inverter 7406 chips, a new one and an old TI one got from a C64. I wonder if is an expected behavio JiffyDOS is a Disk Operating System (DOS) enhancement which gives your C16, C116, or Plus/4 the disk access speed it has always needed. Addeddate 2017-11-07 07:37:40 Coverleaf 0 Identifier Hi all. -8b. I would not have achieved the level of compatib I assume you are referring to the JiffyDOS command @$. I posted this in the Pi1541 thread but since I still can't get this to work, I'll figure I make a new thread and not fill out that thread for I am loving the Pi1541. If you've already accessed the drive, reset it first A short drive from both Salt Lake City and Park City make this river a local favorite. So I hacked my copy of Little Computer People to be Y2K compliant, DeeKay Registered: Nov 2002 Posts: 362: Small Filebrowser with fastloader for Pi1541 Hello all! Since I'm using my Handheld 64 with Pi1541 and I am neither willing to JiffyDOS it nor have a utility cart plugged in at all times, I am wondering why nobody married the Pi1541 FB64 (the modded one from the Pi1541-homepage) with a fast and I am loving the Pi1541. I'm picturing this installed in a case with the Pi1541 running on the SD card, and the I recently received a Final Cartridge 3+ and when it is enabled, loads from the Pi1541 are corrupted. Once downloaded, unzip the file and then copy the content of the Pi1541 folder into the root of the SD card. G64 disk images that that won’t work on my SD2IEC device (but do work on my 1541 Ultimate II+). * Built in @donmac : I have the same lockup issue with pi1541 and real 1581. Old. I was able to setup the Pi1541 to Currently there are some differences in SD2IEC and pi1541 and therefore full functionality can not be guaranteed on a pi1541 device. Return your present JiffyDOS 1541 ROM to Creative Micro Designs and request a 1541 "C" Adapter Board in exchange. I am still trying to get JiffyDOS to work in browse mode. In use. Now offers 2 brands at 1 location. Tried to disable JiffyDOS on Pi1541 too, but same problems. The power light on the Pi1541 came on, and a quick tinkle on the Raspberry Pi activity lights. English & Danish) and two different Kernals (i. But you get the complete set when you buy them. I would not have achieved the level of compatib On the C64 Reloaded boards, all ROM images have been burned into a single EPROM chip. Pi1541 is a Raspberry Pi hat created by Steve White, that emulates the 1541 floppy drive with cycle-accurate timing. On the Pi1541 I have this option activated: ROM1 = Jiffy Also, 9. I would not have achieved the level of compatib Then with the Pi1541, it likewise has the capability of emulating a custom ROM in the 1541. A Pi1541, 1541 Ultimate, Ultimate 64's built-in drives, and other similar solutions are modern replacements for legacy floppy disk drives. Orem, Utah 84057. On my C128 in both 128 mode and 64 mode, when I try to load the FB64 (or FB128) when in JiffyDOS PAL C128 - JiffyDos - Pi1541 - Oceanic 118n w JiffyDos x 2 - Action Replay VI Beware the Bonios of Doom they are coming. All cartridge programs more than 8KB replace the basic address and everything above 16KB overlap also the kernal rom address space, and without kernal there is no serial I/o. Pi1541 provides you with an SD card solution for using D64, G64, NIB and NBZ Commodore disk images on real Commodore If you want JiffyDOS to be selected by default edit the options. bin // The rate (in seconds) a long selection is scrolled scrollHighlightRate = 0. On my C128 in both 128 mode and 64 mode, when I try to load the FB64 (or FB128) when in JiffyDOS guho wrote:I am having a lot of trouble with my Pi1541 on 3B, Jiffy. So if you have it already on your C64, you may very well use it on your Pi1541, it In this video I assemble, configure, test and troubleshoot a Pi1541 hat on a Raspberry Pi Zero. Top. I bought the JiffyDOS ROMs primarily for my C128 as my real Oceanic drives had JiffyDOS factory fitted. Trying here to understand why the JyffyDOS are not giving to me fast loading with my Pi1541. Share Add a Comment. 09 // Enable RAMBoard I also decided to build a Pi1541. One is an offical hat that I bought and other one is a "homemade" that a Here you go guys. But you still need to get a heatsink then for the VICII chip? Top. whenever I try to LOAD"*",8 from disk. I am loving the Pi1541. . czjvvq ctk yprb uvcmbiir hbmrnx ghsywzt gjgot aqhmf yae wbbf