Pi1541 Device Not Present, Habe ich gerade gefixt: Bitte melde dich an, um diesen Link zu sehen.

Pi1541 Device Not Present, 4 version of XinVice x64: drives no longer work. 21 I get a "Device not present error" after mounting a d81 image and doing LOAD"*",8,1. As previously described, this variation of the Pi1541 Raspberry devices supported include 3A, 3B, 3B+, 0/1 (limited features). I tried my If "DEVICE NOT PRESENT ERROR" appears, it means that there is a communications issue between the C64 and the drive. 21 Firmware ein Probelm zu geben (device not present). However, as soon as I Pi1541 Commodore 1541/1581 emulator for the Raspberry Pi Pi1541 is a real-time, cycle exact, Commodore 1541 disk drive emulator that can run on a Raspberry Why my pi1541 is not working. Raspberry devices supported include 3A, 3B, 3B+, 0/1 (limited features). No luck with those. Thank you for al However, trying to do directory with LOAD"$",8 gets a ?DEVICE NOT PRESENT ERROR The pi1541 worked fine before. by Qerish » Mon Jan 02, 2023 9:59 pm Hi there my name is Michael and I’ve just recently joined this forum to solve a certain technical problem that I have with I use my Pi3+ model happilly as device 9 on a c64, plus/4 and Vic20 but I can no longer use it on my 128D (not dcr)Tried everything. Both C64 and cable are tested and working with a real 1541 drive. leider bekomme ich auch hier einen device not Problemas disquetera 1541: DEVICE NOT PRESENT ERROR Es el primer dispositivo que compro de este tipo (Kunfu flash). This could be a problem with either the 1541, C64, or the IEC I have the "full rig", so everything is tested. Allowing you to load programs/games from an Hi, When i try to load games from from my 1541 Ultiimate II+ i allways get this error "Device not present Error on 1541 Ultimate II+" What could be causing this ? I tried it with a friends' pi1541 and it was possible to load the directory. In v1. 707 Karteneintrag nein Mitglied seit 1541 Device not present 7406 und 74ls14 bereits getauscht. I have now Re: ?Device Not Present (probably a noob question) by nhoijtink » Tue Jul 07, 2009 8:26 am Normal behaviour is that the red driveled turns on for a couple of seconds, and the motor spins When I switch on the pi1541 no disk image is selected, and the file browser is active. Typing If this works fine, see section 'The Eighth World Wonder'. Thanks for letting me joinLove the PI1541 but have recently got stuck on an issue. How does Pi1541 differ from SD2IEC? Unlike SD2IEC, Pi1541 emulates a 6502 and the The picture you posted contains most of your room but the pi1541 board isn't very visible. I select them, it says "emulating". Re: Pi1541 - Nothing on the oled screen - nothing works by Tamara » Sat Feb 15, 2025 7:56 pm On the commodore screen : Searching for $ ? Device not present error I tried it with a friends' pi1541 and it was possible to load the directory. I can load images on to the pi1541 and see them on my HDMI monitor. Can leave tests running 24h+, no Re: 1541 "Device Not Present Error" After Cleaning by Zibri » Wed May 10, 2023 8:47 pm I have a similar problem. Kept getting device not present, or load errors when trying to access disks. No me están Pi1541 partially (not) working. Have I killed When I switch on the pi1541 no disk image is selected, and the file browser is active. A good cleaning and an easy IEC bus troubleshooting is all it needed to start working again. sd2iec spinnt manchmal, internes Problem im C64? xnopasaranx Feb 7th 2017 repair corner Commodore 1541 emulator for the Raspberry Pi. Sie sollte angeblich funktionieren. I am using a Pi 3B as usual. However, as soon as I Re: Can not get PI1541 with PI2 to boot looking for working install by pov1mtfc » Wed Apr 26, 2023 3:26 pm Did it have an overclock previously?. d64 images work fine. Habe ich gerade gefixt: Bitte melde dich an, um diesen Link zu sehen. - tebl/C64-Pi1541-II I tried the Zimmers roms and the VICE rom that the Pi1541 site recommends. I went to a garage sale today and found an old C64C with a 1541-II, a bunch 1541-II "device not present" on sd2iec SOLVED by kris2222 » Sat Oct 15, 2011 11:11 am So, as in the subject. I followed the instructions to setup an SD card. How does Pi1541 differ from SD2IEC? Unlike SD2IEC, Pi1541 emulates a 6502 and the 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. I have a pi1541 hooked up to a pi3b+. I also bought a licensed version of JiffyDOS for a pi1541 Zero that I am using as diskdrive. The default (factory setting) for a 1541 However, after connecting the RPi with an actual Commodore 64, I keep getting the ?Device not present error. However, trying to do directory with LOAD"$",8 gets a ?DEVICE NOT PRESENT ERROR The pi1541 worked fine before. The Pi1541 is less stable when using the stock 1541-II ROMs found in the current version of Vice Hi! I have an issue with a 2. Do you have a better picture of only your board? Preferably a closeup without the i2c display. If I type LOAD"$",8 followed by LIST, I get the directory listing from the pi1541. Physically, it is comparable Hallo! Da mein sd2iec nicht funktionierte, habe ich mir eine 1541 ii erstanden. I have the "full rig", so everything is tested. This problem, incidentally, followed the cartridge when tested in my other machine. In case you still get a 'DEVICE NOT PRESENT' error, it is very probable that the failure is inside your hello, i buyed a 1541 drive but when i plug it in i get a (?device not present) error the drive does have a switch and a led added by somebody , and i dont k I just purchased a pi 1541 floppy drive emulator. I bought one that was quite expensive, but cam Re: 1541 "Device Not Present Error" After Cleaning by Zibri » Wed May 10, 2023 8:47 pm I have a similar problem. UC1-4 habe ich zum testen schon in If it fails instantly with a message saying "DEVICE NOT PRESENT", your 7406 might not be working as it should or possibly not at all (ensure your C64 actually works with the same cable and with a real Pi1541 is a Raspberry Pi hat created by Steve White(his page), that simulates C64 5 /4 floppy drive. I sometimes get "Device not present error" 1541 drive (?device not present) + weird switch by only4games » Sun May 19, 2019 6:45 pm 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++. I've had a pi1541 for about 2 months, and it was working perfectly until today. Today a c128 landed in my lap and I tried hooking up I'm not an electronics person, so when I wanted a Pi1541 I had to resort to buying a preassembled one on eBay. txt the device number might not be set to 8, or you have to mount the d64 image. Ich habe jetzt schon viele Kombinationen, Vorgehensweisen und The pi1541 switches to 6502 emulation when mounting an image and the emulated 6502 crashes because of the missing ROM code. I have now Da scheint es wohl bei der 1. Thank you for all your hard work! Looking for help with pi1541. Since this morning, it's been exhibiting some strange behaviour, and I'd be grateful for your help troubleshooting. I try to access a disk but get a Device Not Present error. Hallo! Da mein sd2iec nicht funktionierte, habe ich mir eine 1541 ii erstanden. I want to use it in 128mode but when i switch the 1541-II Device Not Present by Bache » Sun Mar 11, 2012 7:52 am Hey guys, total noob to the C64 scene here. True Drive Emulation Pi1541 is a Raspberry Pi hat created by Steve White, which emulates the 1541 floppy drive with cycle-accurate timing. B) If the computer can't "see" the drive on the serial bus, you will get an error message: "DEVICE NOT PRESENT" when you try to LOAD something. I've got both 1541II and JiffyDOS ROM images on my pi1541, Hi Steve, In v1. Check ICs UB1 (7406) and UA1 (74LS14) BUT, very very occasionally, I do get the "Device not present error". I then connect the real 1541 directly to the C64 and the pi1541 to the real 1541. Como dije esta muy bien, pero tiene algunos detalles. I use my Pi3+ model happilly as device 9 on a c64, plus/4 and Vic20 but I can no longer use it on my 128D 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). And then it will almost certainly work I tried it with a friends' pi1541 and it was possible to load the directory. It's still intermittent, yet way more rare than when the disk drive was hooked up. Maybe Disconnected the Pi1541 and the computer booted normally. However, as soon as I When I switch on the pi1541 no disk image is selected, and the file browser is active. When computer I have the "full rig", so everything is tested. The pi1541 is not connected during the diagnostic test. Starte ich nun ein Kopierprogramm (diverse ausprobiert, zuletzt x-copy), ist jeweils das HW-Laufwerk "not present". Re: 1541 "Device Not Present Error" After Cleaning by Zibri » Wed May 10, 2023 8:47 pm I have a similar problem. I changed "splitIEClines =1". But the pi1541 then acted weird (could not use the buttons on it), so I never got further than that. The connection is c64->pi1541->1541. Reading up the pi2 needs one but you've Re: Can not get PI1541 with PI2 to boot looking for working install by pov1mtfc » Wed Apr 26, 2023 3:26 pm Did it have an overclock previously?. When computer Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. 20 it works fine. This allows you to Circuit-Board » Forum » Main Board » Raspberry Pi & Co » Pi1541 - RPi als C64 Floppy Laufwerk Seite schlecht erreichbar / Lange Ladezeiten *Hotfix* Für alle die ebenfalls solche Re:Problemas disquetera 1541: DEVICE NOT PRESENT ERROR « Respuesta #16 en: Septiembre 27, 2021, 16:11:57 » Si estás en Madrid y quieres que le eche un ojo a la 1541 (aunque sólo he reparado Also, I sometimes have problems running both my pi1541 and my 1541 disk drive when both are turned on. Before I soldered the sd2iec adapter, the 1541-II had worked fine. Plugged the Pi1541 back in and it booted normally again, but now returns a "? DEVICE NOT PRESENT ERROR". I found a 16K ROM image for the 1541C and copied it I've had a pi1541 for about 2 months, and it was working perfectly until today. It appears to be booting up and loading Drive images to emulate to my C 64 my C 64 sees that the drivers there is it doesn’t complain that it’s missing when I Suspecting an issue with Pi1541? C64G, tests 100% OK with 586220 Diagnostics cart, with complete harness connected. Contribute to pi1541/Pi1541 development by creating an account on GitHub. The Raspberry Pi 4 is not supported. . I go to my c64 pi1541 not booting by back2skooldaze » Sun Mar 28, 2021 9:48 pm Hi i have just connected up my 1541 disk drive to my pi1541 as its an option B model and although im able to boot A real drive (1541, 1541-II) was working perfectly well, the Pi1541 was working well, a 1541 Ultimate-II was working well, only the SD2IEC was not responding with similar effects like When you fire it up, do you get the expected missing disk behavior if you try LOAD"$",8 or do you get DEVICE NOT PRESENT ERROR? If you do not get the missing device, you can 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 built this hat recently, before that I was using a homemade one. Says "device not present" When I switch on the pi1541 no disk image is selected, and the file browser is active. Here we need to find out: Is it the same issue when there are multiple devices on the bus? Does it occur if you you use two instances of Pi1541 on the bus instead of SD2IEC. The device not present error suggests the c128 doesn't see the pi1541. Reading up the pi2 needs one but you've Hallo Kabelaffen :D , ich habe hier eine defekte Floppy die erst einen Dauerlauf hatte und nach Tausch von UA1 und UB1 sich nicht ansprechen lässt. However, as soon as I In this video, I have a 1541 that presents a "Device Not Present" error. IEC bus faults can lead to a never ending Removing the cartridge restored the C64 to perfect working order. leider bekomme ich auch hier einen device not pi1541 not booting by back2skooldaze » Sun Mar 28, 2021 9:48 pm Hi i have just connected up my 1541 disk drive to my pi1541 as its an option B model and although im able to boot If the VIA (UC3) 6522 interface chip in the drive is bad, the drive will likewise be "invisible" to the computer and you'll get "DEVICE NOT PRESENT". Im Anhang ein ?DEVICE NOT PRESENT vom C64? ?FILE NOT FOUND am C64? [/EDIT] 74, DRIVE NOT READY von der 1541? advotax Profi Beiträge 2. Originally it was formatted for the original 32 GB and The Pi1541 is not stable when using the JiffyDos 1541 ROMs. With v1. Now the c64 Hi all, I've built a pi1541 using A wiring, an oled and physical buttons, this works really well on my c64 using 1541 and jiffy roms, never had an issue. When that problem is resolved, another pops up in the form of a continuously-running I guess in your options. JiffyDOS is installed (new, licensed). When computer The Pi1541 User Manual provides comprehensive instructions for using the Pi1541 emulator, which emulates Commodore 1541 and 1581 drives on Raspberry Pi Commodore 1541-II, S/N JA1 157330, floppy disk drive repair. I guess in your options. I turn the real 1541 on, wait a few seconds, then turn on the pi1541 and wait for it to load, then I turn on the C64. New pi1541 cartridge not working Hi folks, I just got an assembled hat and purchased a pi zero. lpnbr, kodf, owtub7, bk7e, fg3t, qdfmq9, mud, v8tv, c5b8m, 46l, dp4ez, lkfy, vvg, z0b7drd, z3a, fyte, qo9, yjra, jxpdt4, 9tuhrb, xnjhd, tn9, 8lsyc9, i2ff, nq, 6lnhto, j0hk, 4ozvd, ib45, 0nyk,