[stella] AtariVox/SaveKey question

Thomas Jentzsch tjentzsch at web.de
Tue Jun 5 14:08:48 CDT 2007


Bob Montgomery wrote:
> So the acknowledge bit is only necessary when reading, and I just make
> sure the overflow-flag is clear when I call i2c_rxbyte.

For all bytes except for the first and last one.

The first byte doesn't have to transmit an ACK before. The last byte has to
transmit NACK after it has been read (-> in i2c_stopread).

Have fun!
Thomas                            
_______________________________________________________
Thomas Jentzsch         | *** Every bit is sacred ! ***
tjentzsch at web dot de |





More information about the Stella mailing list