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Problems getting ADuC7026 to get into serial download mode

Question asked by liveonod on Jan 28, 2011
Latest reply on Jan 30, 2011 by MMA

Hi,

 

I am having problems getting my ADuC7026 to go into serial download mode.  I have verified that the input to BM is held low and the Reset is toggled from high to low.  I have also verified that P1.0 and P1.1 are connected to the TXD and RXD respectively going to the COM port.  The serial downloader ARMWSD sits and waits for a response back from ADuC7026.  The serial downloader states "Press download and pulse reset on hardware".

 

Can anyone help me out on trying to figure out what is wrong?

 

Thanks,

 

Sean

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