Forum Post: RE: C6455 i2cReadByte () error using CSL(Chip Support Library)

February 9, 2014, 5:10 pm

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CSL version 03.00.10.02 was used.
csl example is loopback code.is run well.
read / writefunctioncode thatI haveimplemented.

sc16is752 (i2c-to-uart) devicetoread and writethe data.

writefunction isnot a problem.
slaveAddr (W) + Ack + Register + Ack + Data + Ack.

erroroccursduringtheexecution of a read function.
slaveAddr (W) + Ack + Register + Ack + slaveAddr (R) + Ack, and read

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