1.1.1 The CPON Bits Incorrectly Default to OFF Mode

The CPON bits incorrectly default to OFF mode (CPON = 00) instead of AUTO mode (CPON = 01) upon power-up or device reset.

Work around

User software must configure the charge pump to operate in AUTO mode by writing '01' to the CPON bits of the CPCON register.

Affected Silicon Revisions

A1 A2A3
X X X