Subzero79's build
Moderators: terriblefire, Terriblefire Moderator
-
- Moderator Team
- Posts: 5389
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: Subzero79's build
It’s not the socket. You wouldn’t get DiagROM or the red ESM screen if the CPU wasn’t working fine.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
Re: Subzero79's build
FIXED removed all memory ic used fresh solder and reflow with hot air.now it boots without the dianostic screen
diagrom swows me 2 mb thanks tf
diagrom swows me 2 mb thanks tf
-
- Moderator Team
- Posts: 5389
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: Subzero79's build
Nice work.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
Re: Subzero79's build
i have installed classic wb and mmu libraries and now i take 10.13 mips 1.36 mflops alittle better mmu active -eats 512k ram but is ok for everyday usage
Re: Subzero79's build
i found when used ide cable longer than 2 inch ide lost reiability and most probably duy to crosstalking i lost 2 mb memory at bootup,when i use
2 ingh long cable or aluminium foil on longer ide cable all works fine
strange
2 ingh long cable or aluminium foil on longer ide cable all works fine
strange
-
- Moderator Team
- Posts: 5389
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: Subzero79's build
its because of the 2 layer board on the TF530. The TF534 behaves much better because its 4 layer.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
Re: Subzero79's build
Finally found firmware and no 0mb ram anymorebafter reboot.boobipnmemory expansion worksnok 2 chip ram 1 slow ram
- Attachments
-
- IMG_20200207_130054.jpg (192.49 KiB) Viewed 4716 times
Re: Subzero79's build
@tf with ide attaced i loose fast memory with rellocator
Psu 5 volt is 4.6 on accelerator
Without rellocator all work ok
Without ide with booting from gloppy fast memory is on 3.14
Kickstart used
Psu 5 volt is 4.6 on accelerator
Without rellocator all work ok
Without ide with booting from gloppy fast memory is on 3.14
Kickstart used