Low-Voltage Programming Not Possible

Low-Voltage Programming is not possible when VDD is below the selected BORV voltage level, while BOR is enabled.

Work around

Method 1: Disable BOR to use Low-Voltage Programming.

Method 2: Raise VDD above the selected BORV level while using Low-Voltage Programming.

Affected Silicon Revisions

A3 A5 A6 A7 A8      
X X X X X