cannot connect with server.py

Hello,

I am getting the following messages with server.py:

server_version: 1.1.1
scanning ports
Testing port COM17
Testing port COM18
Testing port COM15
Testing port COM16
'utf-8' codec can't decode byte 0xb1 in position 3: invalid start byte

I don't seem to be able to connect to the OpenIMU330BI EVK at all. In updating the firmware, I may have inadvertently removed the write protection on sectors 58-63, could that be part of this problem?

Thanks for your assistance.

yes, you need to keep protection on sectors 58-63 for 330, or it will be send the packet which cannot identified by Server.