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Sorry, I've found enough tester

Hello, I really need testers for Mac before Mac +. Firmware is well tested on Mac +. The firmware is not interrupt driven for now. You can find the sources here : https://github.com/lazaj/PS2KBD_2_MACPLUS_FIRMWARE. If you're interested I have one PCB left for tester, send me a PM with your...

Hello, Sorry I found enough tester for Mac +

Hello, Sorry I found enough tester for Mac +

Hi, I have developed an adapter for PS/2 PC to Macintosh Plus. It is easy to use, and both the firmware and electronic schematic are Open Source. It is available for sale with or without a case on my Tindie store https://www.tindie.com/products/35678/ It is currently being tested on Mac...

Hello, I plan to sell an adapter on my Tindie store that allows you to use a PS/2 PC keyboard on a Macintosh Plus and maybe 256K/512K. I am looking for 2 or 3 beta testers who have the following equipment: • Macintosh Plus • Macintosh 256K or 512K • AVR programmer (e.g., Diamex AVR) I will...

Hi, Great, please send me your postal address via PM. I will receive the final PCB next week. I will send you one for testing, specially with the 512K, I have tested it well on Mac +. Regards.

Hi, Do you have at least a Mac Plus or 256k/512K and a PS/2 keyboard ? Arduino Uno should work as a ICSP programmer.

Hello, I plan to sell an adapter on my Tindie store that allows you to use a PS/2 PC keyboard on a Macintosh Plus and maybe 256K/512K. I am looking for 2 or 3 beta testers who have the following equipment: • Macintosh Plus • Macintosh 256K or 512K • AVR programmer (e.g...

Hello, I need some informations to configure the dip switches of an Optiquest 15 pins to SVGA video adapter. I have lost the manual during my recent move and the dip switches have been messed up ! Thanks.

Yes, I have the heatsink, I removed it to better identify the card. Sadly I don't have a compatible Mac to test if this card works ...

Thanks

Hello, I found this board in a pile of macintosh hardware that I bought long time ago. It seems to be a CPU upgrade card for PCI Macintosh. I can't find information about it. Does anyone on this forum have any information ? ProG3 366-44 Carrier Made in Germany by Formac Partnumber ...

Solution found ! I've updated SCSI2SD V6 firmware to v.6.2.9 (08/12/2019), it was in version v.6.2.8. Now everything works like a charm ! To @keithiepoo : Recap must be done if you want your IIcx to work again, old caps are killing your motherboard ... Currently I'm using an old Samsung LCD...

Hello, First of all sorry for my really Bad English. I'm an electronic and embedded software engineer and I have a lot of cool tools at work. I've bought a Macintosh IIcx, I recapped it and fully cleaned the logic board in IPA bath, repaired a broken trace in startup circuit. The Macintosh...