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???
12/31/02 13:34
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#35281 - P89C557E4
Does someone have some more info about this device?
I am in possesion of a philips datasheet, there is no indication of a way to initialize the ports.
All my P0 ports have square waves on them, and the others are all 1 and I can't seem to change it.

Could be a hardware problem , I'm just trying to rule out software probs'.


List of 15 messages in thread
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P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      
RE: P89C557E4            01/01/70 00:00      

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