AnsweredAssumed Answered

I have some problems about ADUC834 Serial downloading mode

Question asked by lelele on Jun 11, 2016
Latest reply on Jul 6, 2016 by mark.ramos

I used ADUC834 serial downloading for programming the code.After power on  or reset pc can  receive "adi 834  v23" and  so on, then  i  can download hex  file to the  part through WSD.EXE.but it seems that the code isnot running after another reset.and whatever the PSEN pin'status is , pull down through 1k or pull up to vcc ,computer will get the part ID normally.

if i used verify code download... option , WSD will show error code 6..

crystal is 32.768k,

EA pin is pulled up to vcc (5v)

how  can i fix this issue?

 

thanks!

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