Search found 3 matches

by Smaug
Mon Jul 15, 2019 8:29 am
Forum: TF328 (OBSOLETE)
Topic: Early blue TF328 problem
Replies: 11
Views: 611

Re: Early blue TF328 problem

The ram chips might be failing due to being 3.3V but also you are also not using the clock buffer, so that might definitely help stabilize it... Hi, It crashes when using the clock buffer!.... Pin 6 on the JTAG connector is marked "3.3V" , how come?... Maybe I just have to exchange the RAM chips to...
by Smaug
Sat Jul 13, 2019 9:15 am
Forum: TF328 (OBSOLETE)
Topic: Early blue TF328 problem
Replies: 11
Views: 611

Re: Early blue TF328 problem

Hi, I really dont know who built it as I bought second hand at a Swedish web auction. All weld joints seems ok though. I attached pictures of tf328 PCB and RAM here. tf328_ram_chip.jpg tf328.JPG It really works somehow great with the v40 firmware except for some minor graphic bleedings in (only!?) H...
by Smaug
Fri Jul 12, 2019 10:57 pm
Forum: TF328 (OBSOLETE)
Topic: Early blue TF328 problem
Replies: 11
Views: 611

Early blue TF328 problem

Hi, Ive got one early tf328 which runs fine with V40 firmware. There is some graphic issue though on Heimdall2 cd game so I flashed the v41 firmwares into the chips. The CF card boots with v41 but as soon as any program starts it reboots the CD32. Heimdall2 cd runs a few seconds without the graphic ...