Recent content by bentjensen

  I chaged my test code to write the bytes one at a time to /dev/ttyUSB1 and also I read from ttyUSB1 a byte at a time when done transmitting a message to the pump. Using the messages I found in this forum, I get this:   TX= ff 0 ff a5 0 60 10 1 4 3 27 2 ee 2 34 0  RX= 0    TX= ff 0 ff a5 0 10...

I am a newbie to this forum. I installed a Pentair Boost-Rite variable speed pump. Now I would like to control the pump using a Raspberry PI, since I am already using that to control relays, e.g. for turning the aux. pump on and off. I connected an RS485 converter/adapter to the Raspberry and...