1.2.11 RNW Status Bits Are Not Sticky and Are Set for Both ACK and NACK
The RNW status bits should only be set when an address match occurs, and the module responds with an ACK. However, the RNW bits are being set for both ACK and NACK following an address match. In addition, the RNW bits should be sticky and maintain their values even after a Restart/Stop occurs on the bus, but they are being cleared at the end of a Private/I2C transaction when a Restart/Stop occurs.
Work around
None.
Affected Silicon Revisions
B2 | C0 |
X |