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???
06/06/02 22:41
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 		 #24065 - RE: 8255
"... is there 16 bit i/o expander for i2c ?"

I doesn't know such I2C expander.
I think that no but the PCF8574 has three address lines.
This means that you can connect up to 8 I/O expanders to one I2C bus.

HTH
Vaclav

List of 16 messages in thread
TopicAuthorDate
8255            01/01/70 00:00      
RE: 8255            01/01/70 00:00      
RE: 8255            01/01/70 00:00      
RE: 8255            01/01/70 00:00      
RE: 8255            01/01/70 00:00      
RE: 8255            01/01/70 00:00      
RE: 8255            01/01/70 00:00      
RE: 8255            01/01/70 00:00      
RE: 8255            01/01/70 00:00      
RE: 8255 / kunal            01/01/70 00:00      
RE: 8255 / kunal            01/01/70 00:00      
using shift registers            01/01/70 00:00      
RE: using shift registers            01/01/70 00:00      
RE: 8255            01/01/70 00:00      
RE: 8255            01/01/70 00:00      
RE: using shift registers            01/01/70 00:00      

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