May I consult with you regarding the firmware, or require steps that I need to do in order to use OpenCR board for my custom robot platform. IN which my robot consists of 12 actuator that assemble as in a four legs robots. And I would like to plan to have a robot system that controlling multi robot, so i am using ROS for the main system control.
As previously I have been played with the turtlebot3, and get to know OpenCR board could provide the communication with rosserial among the remote pc and the robot. So I am interest to start a design of firmware configuration for my custom robot platform.
As I am actually unsure how is the schematic of robot control communication among the remote pc-sbc-openCR. I am unsure where to start with in order to prepare for my robot pin map assignment. All your advise and opinion will be appreciated.