User Manual

MCP Series
Brushed DC Motor Controllers
MCP Series User Manual
50
• MCL Serial - Give an MCL script access to the UART. Can be used with the CDC ACM virtual
comport over the USB connection.
Rate - The bit rate to communicate at. Default value is 115200. Valid Range is 300 to
1000000 bps.
Multi Unit Mode - Sets TTL output into open-drain mode, allowing multiple MCP units to use
the same RX connection to the external controller. An external pullup resistor (recommend
values 1k to 10k) should be added to the external controllers RX pin.
• Disabled Mode - The MCP units have multiple functions on most I/O pins. To use the DIN
functions on UART2 and or UART3 pins that are multiplexed need to be disabled. The DIN pins
for UART2 and 3 are marked with TX2/RX2 and TX3/RX3 respectively. If the UART is not set tpo
disabled, the multiplexed DIN pins functions will be disabled.