Recent content by 680000

mmm, I think at least 2 of the CY7C37 are fried. I have a short to ground on the CY7C37 close to the PPC CPU on pins: I/O29 (pin 35) I/O6 (pin 2) I/O13 (pin 13) I/O22 (pin 24) These pins all have an smd cap in common, 1 side of that cap is shorted to gnd. At least the one next to the PPC CPU...

Hey guys, yes I am aware of the "basics" this card has more issues, I want to prepare for the worst. The amiga doesn't boot at all, double mouse, or pressing 2, no show. This card has been worked on prior and I just started investigating things. anyway, I would rally appreciate the flash...

I own one, it's dead as doornail. Causes black screen on the A1200. Electrically it seems fine. Do the actual flash files for the AM29F040B and the AMD MACH231 exist? Mine has no scsi and an 040 installed. Edit: mmm, I think at least 2 of the CY7C37 are fried. I have a short to ground on the...

Thnx! The case was a little banged up and rusty. That is still a little visable. I have to order the re-amiga 1200 parts. I currently posses most chipset parts. I would like to socket them all. And building it myself will take time. I have the PCB, so I can start. It will take a while again...

Case closed... for now. I have the same case for an a4000. I think I'll sell that one, to fund this project. Thanks for looking.

Hi Tim, I will have a look at it. Thnx!

Finally I got the parts back. There is one piece missing, so I cannot build it back together yet. Corrosion almost not visable anymore. I did not remove the small platsic covers where the LEDs go. They got painted unfortunatlly. Any tips on replacements?

Work in progress! A while ago I aquired an old an somewhat beaten up A1200 tower case. I used to own one and now for somewhat nostalgic reasons, I wanted one again. My goal: 1: Customized Tower, in the colors I want. Case as new. 2: Install a black A1200 PCB 3: Get the "best" A1200...

I have the PPC CPU installed. That gets warm on boot. Still a black screen and 4.85V on the 5V rail. ROM defect maybe? To low in volts?

I know, I might need to find a better PSU. Even my ATX psu is not supplying an adequate 5V. I still think this is due to bad caps on the a1200 as well. Thats something I can fix. I still have to wait for the PPC CPU and if the flasrom is gone, I have to find help for that. Than I have done...

I have a 4.5A PSU connected at the moment.

Ok, so. The arriving of the PPC CPU is majorly delayed unfortunatly. I found correct memory, I had to check many models, but I have 16MB EDO RAM in de BPPC now. As mentioned before, there is arround 4.95V on the FAN output and the LT1585. I have 5V oscillators installed and the 68040 installed...

Hi all, I recently aquired a defective bppc 603e from amibay. It is unknown to the previous owner what was wrong with the card, but clearly was worked on with a heatgun, as the xtal sockets and fan have burn marks. The PPC die was damaged too and some of the qfp pins are missing, but I believe...

Contact via PM with Stachu. Paid for 3 CPU's awaiting shipment.

haha, we should have had a better/closer talk about this :-) How much for 2 pieces?