I think a good soldering station/hot air is a good investment for these kind of projects .

This morining I did a reflow on the S-RAM ,after that the Ram Issue are now gone ,

kludge wrote: ↑Thu Mar 28, 2019 3:16 pm

terriblefire wrote: ↑Thu Mar 28, 2019 2:52 pm I just added an open board view file for the TF534 to the github page.

Nice! Thank you!

Got this today. Might also help. Maybe.


42447D7A-7159-4352-9BE0-0A6ABE857587.jpeg

Nice Station you have there,seems you have big plans ahead !

try this firmware https://www.dropbox.com/s/icxg3d8a2rbov3k/tf534r2c_2019_03_29_noautoconfig.zip?dl=0 I havent tested it but it should make the TF534 think the RAM is already configured so the OS will not try to allocate it to the system pool. Then you should be able to diagnose if the issue is IDE...

I think what he means is that DiagROM detects multiple 4 MB memory regions on the TF534, and passes tests well beyond 0x40400000. But I guess that's more of a software (DiagROM) issue than a TF534 issue. Ah ok. Yes it will repeat. Its the nature of the beast not to fully decode things because it wa...

Hi All, Just my findings, related to the similar issues seen with Kludge ... My A 500+ boots with no issues on original 68000 with all KS except for KS 3.1.4 as i do not have this currently. I still face the same issue as only KS 1.3 works on my second TF354 build , Even with a lower Frequency cryst...

Hi TF,

Would like to buy 1 TF330 PCB from you.

PM on the way!

Hi Kludge Just some thinks I Noticed as today I finished my second TF534 board,this time I soldered a 50Mhz crystal to the board. Diagrom starts with no issues, but KS Version 3.1 fails to boot. :( As you said KS 1.3 booted ,I thought wel Lets try this and guess what ? My 500 plus showed the KS1.3 b...

Yes, that mega kick, should hurt it enough

Hi Kludge , What frequency is your cpu running ? I had similar issues as while building the tf534, I used a 20Mhz crystal ,where Diagrom passed with all test ... But KS 3.1 I had failed to start. I had this solved when I put a higher frequency as a 48Mhz crystal in ,and all was fine. And yes the sil...

Whoa you have it running on a A600 !
Your the man !

Could you try testing the range like $40400000-$40800000, just curious if you see the same as me ?