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Re: Newcomer arriving soon...
Posted: 01 Apr 2026 10:58
by HigashiJun
Guess what I'm doing...
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Have also my 74ALS244 and my 47Ω resistor ready.
There are still 4 chips to remove though...
8-)
Re: Newcomer arriving soon...
Posted: 01 Apr 2026 11:55
by rubber_jonnie
I'm guessing a TT RAM upgrade :)
Re: Newcomer arriving soon...
Posted: 01 Apr 2026 11:56
by HigashiJun
Oh, how did you guess ?
:lol:
Re: Newcomer arriving soon...
Posted: 01 Apr 2026 11:57
by HigashiJun
(But it is ST RAM here...)
Re: Newcomer arriving soon...
Posted: 01 Apr 2026 13:34
by rubber_jonnie
HigashiJun wrote: 01 Apr 2026 11:57
(But it is ST RAM here...)
:dizzy:
Re: Newcomer arriving soon...
Posted: 04 Apr 2026 10:25
by HigashiJun
Yay, my 8MB upgrade is finally finished !
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Now have to check if it works, but that will be for later...
Re: Newcomer arriving soon...
Posted: 04 Apr 2026 14:17
by rubber_jonnie
HigashiJun wrote: 04 Apr 2026 10:25
Yay, my 8MB upgrade is finally finished !
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Now have to check if it works, but that will be for later...
Nice, fingers crossed for a good test later.
Re: Newcomer arriving soon...
Posted: 05 Apr 2026 09:40
by HigashiJun
Well, just tried and it doesn't work...
:(
I have garbage on the boot screen and nothing else.
Maybe the BNK5 stuff (pin 94 of MCU) and its related VNE connector B27 pin bodge are not needed ?
Have to investigate more...
Re: Newcomer arriving soon...
Posted: 05 Apr 2026 11:22
by rubber_jonnie
HigashiJun wrote: 05 Apr 2026 09:40
Well, just tried and it doesn't work...
:(
I have garbage on the boot screen and nothing else.
Maybe the BNK5 stuff (pin 94 of MCU) and its related VNE connector B27 pin bodge are not needed ?
Have to investigate more...
Ahh rubbish, I'm sure you'll fix it soon.
Re: Newcomer arriving soon...
Posted: 05 Apr 2026 11:29
by HigashiJun
I hope so.
Thanks.