Yes, two protocols jumper selectable. When I power up, I check the jumper then use the proper protocol. Modbus ASCII 9600,N,7,1 or Modbus RTU 9600,N,8,1. The device needs to be changed on the fly depending on the equipment it's being hooked to.

I know my CCS Compiler allows these settings but the project is an existing PBP project. I hate to have to convert it all.

Quote Originally Posted by skimask View Post
Are you saying that you have to switch back and forth between 8N1 and 7N1?
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