Dear All,
UART A circuit B circuit ^ || || UART || || ATE circuit, choose by Tristate gate.
Sometimes the A circuit's TX signal can't be received by ATE circuit.
...
Best regards, Boki.
UART, ATE.
Jun 17, 2005
5 Replies
Ah... the weekly challenge
What tristate are you using?
martin
Timing ?
Graham
Lack of Timing?
martin
um... it seems to be no.... Should I add something to help ATE circuit to receive signal from A circuit? or just put them together is ok?
Best regards, Boki.
Have you heard of something called 'framing error' ?
I suspect not. Suggest you look it up.
Graham
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