Datasheet

This bit is not write-synchronized.

Value Description

Automatic acknowledge is disabled.

Automatic acknowledge is enabled.

Bit 9 – GCMD PMBus Group Command

This bit enables PMBus group command support. When enabled, the Stop Recived interrupt flag

(INTFLAG.PREC) will be set when a STOP condition is detected if the slave has been addressed since

the last STOP condition on the bus.

This bit is not write-synchronized.

Value Description

Group command is disabled.

Group command is enabled.

Bit 8 – SMEN Smart Mode Enable

When smart mode is enabled, data is acknowledged automatically when DATA.DATA is read.

This bit is not write-synchronized.

Value Description

Smart mode is disabled.

Smart mode is enabled.