Search found 13 matches
- Mon Mar 25, 2019 11:51 am
- Forum: General Discussion
- Topic: Problem with Serial communication
- Replies: 9
- Views: 7806
Re: Problem with Serial communication
The pullup resistor value i'm using is 4.7K. The issue with trying to take one of the boards off is that the entire PCB system is embedded into a robot and requires a non-trivial amount of taking things apart to reach them at this point. I had tested everything previous to adding a USB hub for commu...
- Fri Mar 22, 2019 4:34 pm
- Forum: General Discussion
- Topic: Problem with Serial communication
- Replies: 9
- Views: 7806
Re: Problem with Serial communication
Sorry for the late response on this.. Multi unit mode is enabled, and it uses 115200 Baud rate. I didn't test one singular Roboclaw to the Pi yet, they are all plugged into a custom PCB that ties all their serial lines together and isn't particularly easy to remove this to test one single roboclaw c...
- Mon Mar 18, 2019 8:36 am
- Forum: General Discussion
- Topic: Problem with Serial communication
- Replies: 9
- Views: 7806
Problem with Serial communication
I'm running into a strange issue trying to connect to a set of 5 RoboClaw 2x7a, wired up in parallel being controlled from a Raspberry Pi. The issue is that when I boot up the robot and try to communicate to the RoboClaws it hits the timeout on each one of them. Because of the placement of the Roboc...