PGA305EVM-034: P_GAIN does not change

Part Number: PGA305EVM-034

I had PGA305EVM-034 setup for gain=5 and extremal Bridge. It worked fine.

I tried to change gain to 10.

The gain is not changing.

The system is stuck with gain of 5.

Restart and Reset did not work.

Please help to resolve this issue.

Thank you, Igor