MegunoLink

I have an interface panel that just stops receiving data. To get it to restart, I have to use Connection Manager to disconnect and reconnect to get it going again. I have the baud rate running at 19,200 and am sending data to 3 time plot lines, 4 gauges and about 6 dynamic labels. At the same time I am using a USB to CAN adapter to talk to a Sevcon motor controller. So, that said, should I use a different combination of baud rates, if so what would be optimum? Is there a way to get MegunoLink automatically reconnect when the connection drops? It would be OK to have a little data loss, but having a full disconnect kind of blows the testing.

The project is a Dynomometor interface using an Arduino Uno. Sensors pickup and send output to MegunoLink for RPM, Torque, Temperature, Volts, Current, Hp. The Arduion seems to keep up with it.

A bit more: I lowered the baud to 9600 and it still failed, but it failed when I put a load on the motor, so thought it might be noise from the controller. I put in a USB isolator and that seems to have solved the problem. I expect others might consider using isolators on the communications in noisy environments.

Good catch. Noise must have been ruining the USB connection.