MCUmall EPROM BIOS Chip Burner Forum
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 TOP USB Programmer
 TOP 3000 IS NOT WORKING
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cagatay87

Turkey
4 Posts

Posted - 02/18/2012 :  06:16:29  Show Profile  Reply with Quote
My top 3000 is not working more.i was connected adapter and usb light come and go.and than no more its not working.
i opened pcb r6 cf3a cf3 cf4 is shortlink 1 ohm between two legs.what is the problem? lights is not coming

Imposible is nothing but i dont know i can do
Reply #1

cagatay87

Turkey
4 Posts

Posted - 02/18/2012 :  06:57:22  Show Profile  Reply with Quote
i think its because of i used 12v power supply it must be 5v power supply what can be happen?

Imposible is nothing but i dont know i can do
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Reply #2

cagatay87

Turkey
4 Posts

Posted - 02/18/2012 :  07:21:24  Show Profile  Reply with Quote
i get out stm32f103 from pcb and shorcut problem is no more on pcb.i think this st32f103 has problem are there in firmware this cip?

Imposible is nothing but i dont know i can do
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Reply #3

cagatay87

Turkey
4 Posts

Posted - 02/18/2012 :  12:14:34  Show Profile  Reply with Quote
i think st is gone.have anyone firmware files for top3000?

Imposible is nothing but i dont know i can do
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