Closed Help needed building some TF530 that I bought parts for

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Nick-Denmark

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Hi all

I have bought parts to make 5 TF530 cards for my Amigas. I have soldered one of them and my friend succeeded in programming the CPLDs. But when installing it there is only black screen.
So: After spending many hours on trying to get one card working I am interested to hear if anybody inside EU has experience doing this and can help me with my project.

Thank :)
 
Hello,

Where did you buy the PCB's - maybe they are defective ?

You should check the soldering under a microscope as the CPLD is a fine pitch component.
 
I bought the PCBs on eBay. The seller is called oldtimeradiouk and has a lot of positive reviews.
i can’t see any flaws at the CPLDs but I will get a new microscope that can zoom more.
 
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