borfo Posted February 8, 2019 Report Posted February 8, 2019 I think I fried mine... Does anyone have an extra set? Or some extra PICs that you could program for me? Quote
Rowan Posted February 8, 2019 Report Posted February 8, 2019 I may be able to help you. I don’t have the PICs but I do have a programmer. If no one else has a better solution I can flash PICs. Quote
borfo Posted February 8, 2019 Author Report Posted February 8, 2019 I just found 4 cheap PICs on ebay actually... I'm in Toronto, Canada - probably easier to figure out something local rather than sending PICs back and forth to Scotland. Thanks a lot for the offer though. Quote
ilmenator Posted February 8, 2019 Report Posted February 8, 2019 I still have some PICs from the olden days and can flash them, but located in Germany. Shoot me a PM if you want to go that route. Quote
Rio Posted February 9, 2019 Report Posted February 9, 2019 (edited) Are you sure that you fried it? Maybe only the mios/bootloader needs to flash again (http://www.ucapps.de/mios/mios_v1_9h.zip). Therefor you need to upload mios til 2 seconds after switch on! It should show READY afterwards… Please try it first. Pay attention about yoir PIC Ids too. You have to chose the correct Id inside mios studio. It also possible to change the ids via http://www.ucapps.de/mios/change_id_v1_9g.zip greetings, rio Edited February 9, 2019 by Rio Quote
borfo Posted February 9, 2019 Author Report Posted February 9, 2019 Thanks everyone - I'm not sure they're fried, but they're certainly corrupted, and the bootloaders on all of them are no good. I think I overvolted the board while I was impatiently trying out some ill-considered power supply ideas after my commodore 64 psu arrived DOA. I tried flashing one with an arduino PIC programmer circuit I found on the internet, and the burn failed. I've found someone local to borrow a Pickit 2 from and I'll try reflashing my existing PICs... If that doesn't work I just bought four compatible PICs for cheap on eBay, so I should finally be able to get this thing working one way or another. Quote
Rio Posted February 9, 2019 Report Posted February 9, 2019 (edited) Hey ok, so did you test the PICs with MIOS Studio ? All I know, it’s hard to damage PICs… maybe the untouched ones give a livesign for their ID there. Maybe someone has experience with PICKit2 for that chips, if you stuck in any case... I'm interested in the result, if it worked well with the pickit2… Good luck, greetings rio Edited February 9, 2019 by Rio Quote
borfo Posted February 23, 2019 Author Report Posted February 23, 2019 2 hours ago, fcebreros said: Hi, the PICKit2 works, I have used a chinese version I got for under 20$ and had no problem. I couldn't find an easy way to change the ID's (but there is a way) but had no problem changing the ID's afterwards with the MIOS tool. Best FC What Operating System and software did you use to flash the PICs? I'm having some trouble with mine - I posted in the SID forum about it. Quote
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