[En-Nut-Discussion] twi -problem with EEPROM programming

Ole Reinhardt ole.reinhardt at embedded-it.de
Wed May 20 12:47:13 CEST 2009


Hi!

> am trying to program eeprom (BR24L64W), am using AT91SAM7X256-EK board ,
> ETHERNUT version 4.8 .Am not getting any errors while writing data to EEPROM
> ,but when reading data from EEPROM am getting timeout error .

Do you use the bitbanging TWI driver or the hardware twi device driver?
The hardware twi currently is should be considured as broken, so please
use the bitbanging one instead.

Regards,

Ole Reinhardt

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