I've removed/replaced/reflowed everything multiple times and only experience this error.
I've tried 2.2k and 1k resistor arrays, various diff caps on the CPLD and get no change.
Is there any other firmware I can try?
Limited TF536 Run - Sort of Sales (All gone)
Moderators: terriblefire, Terriblefire Moderator
Re: Limited TF536 Run - Sort of Sales (All gone)
Yeah, I have done all these things and more. Nothing helps.
There is a "no-crash" test firmware with fast ram disabled, but none with fast ram that work reliably.
- arkadiusz.makarenko
- Moderator Team
- Posts: 1208
- Joined: Wed Jun 19, 2019 7:36 am
- Location: Edinburgh
Re: Limited TF536 Run - Sort of Sales (All gone)
Are there any differences in ram chips then?
Do not trust people. They are capable of greatness.
~ Stanislaw Lem
~ Stanislaw Lem
Re: Limited TF536 Run - Sort of Sales (All gone)
I am using the same ones I used on the 330, 360 and 1260
Re: Limited TF536 Run - Sort of Sales (All gone)
Ram is: MT48LC16M16A2P-6A SDRAM, 256MBIT, 167MHZ, 54TSOP
- 8 Bit Dreams
- Moderator Team
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- Location: Germany
Re: Limited TF536 Run - Sort of Sales (All gone)
guys what power regulator have You used,
800mA or 1000mA?
Have 1000mA on all my TF330, TF534 & TF536 cards, maybe thats the difference ...
https://m.reichelt.de/ldo-regler-fest-3 ... stct=pos_1
800mA or 1000mA?
Have 1000mA on all my TF330, TF534 & TF536 cards, maybe thats the difference ...
https://m.reichelt.de/ldo-regler-fest-3 ... stct=pos_1
Retro computer hardware & repair in Germany
Re: Limited TF536 Run - Sort of Sales (All gone)
I'm using 800mA
I shall buy some 1000mA to test
I shall buy some 1000mA to test
Re: Limited TF536 Run - Sort of Sales (All gone)
800mA on everything
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Re: Limited TF536 Run - Sort of Sales (All gone)
I think i replaced your regulator too just to be sure. It all worked here.
———
"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: Limited TF536 Run - Sort of Sales (All gone)
Built this evening, unfortunately no issues to report as of yet but admittedly testing has been limited to AmigaTestKit memory test, Hard Drivin' and some Elite II (running for the last 90mins +).
Amiga 500 Rev6A with 0.5MB Chip Only. (No Trapdoor Expansion Fitted).
'Light' A500 PSU with 4.5A output on the 5V rail.
XC95288XL 10C
MC68030RC50C
AMS1117 - H734KME 3.3 Regulator
Kickstart 2.0 37.350 On AM27C400-120
MT48LC16M16A2P-6A RAM chips
Transcend 8GB 'Industrial' CF Card in Generic V.H2 CF adapter.
Classic Workbench 2.1 "Green Alien Edition" - Also GOTEK ADF boot of Elite and AmigaTestKit
I have several other permutations of Amiga to test so hopefully one or more will throw up the same issues.
Amiga 500 Rev6A with 0.5MB Chip Only. (No Trapdoor Expansion Fitted).
'Light' A500 PSU with 4.5A output on the 5V rail.
XC95288XL 10C
MC68030RC50C
AMS1117 - H734KME 3.3 Regulator
Kickstart 2.0 37.350 On AM27C400-120
MT48LC16M16A2P-6A RAM chips
Transcend 8GB 'Industrial' CF Card in Generic V.H2 CF adapter.
Classic Workbench 2.1 "Green Alien Edition" - Also GOTEK ADF boot of Elite and AmigaTestKit
I have several other permutations of Amiga to test so hopefully one or more will throw up the same issues.