Arek's TF534 build

TF534 - 68030 + More RAM Board (More compatible with amiga hardware)

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Re: Arek's TF534 build

Post by terriblefire »

My spidey sense for these is getting stronger... damn.
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PhilC
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Re: Arek's TF534 build

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Moved Agranlunds post to his own thread.
If it ain't broke, test it to Destruction.
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8 Bit Dreams
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Re: Arek's TF534 build

Post by 8 Bit Dreams »

arkadiusz.makarenko wrote: 17 Sep 2019 19:21 It starts at 7mhz but doesn't at 40mhz.

CPU is unknown, so I assume it may be bad. I will get tested CPU in 2 days, and 33mhz oscillator.
Seems to me small cpld has a short exactly there where pin1 is...please check...
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arkadiusz.makarenko
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Re: Arek's TF534 build

Post by arkadiusz.makarenko »

8 Bit Dreams wrote: 17 Sep 2019 21:42
arkadiusz.makarenko wrote: 17 Sep 2019 19:21 It starts at 7mhz but doesn't at 40mhz.

CPU is unknown, so I assume it may be bad. I will get tested CPU in 2 days, and 33mhz oscillator.
Seems to me small cpld has a short exactly there where pin1 is...please check...
It was dead oscillator. I replaced it with 50mhz and it works now.
I had some dry solder joints on ram. But now iris sorted.
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arkadiusz.makarenko
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Re: Arek's TF534 build

Post by arkadiusz.makarenko »

Thank you for help! It was fun 2 weeks :)
Do not trust people. They are capable of greatness.
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