I downloaded the TWR-KV46F150M Power Conversion Quick Start Package with close loop control and tried to send a message to the CAN bus. Before I connect the TWR-KV46F150M to its tower module (for close loop control), I am able to send the message and receive it on another CAN node. However, once I plugged it into the tower module, the transmission could not be completed.
I wonder if there is any possible reason accounting for this and if there is any solution to the problem. Your help will be much appreciated. Thanks.