Usage Example for Two CAN-to-TTL Modules - CAN Communication Testing
Last revision 2026/01/14
This example will demonstrate the communication between two CAN-to-TTL modules. One module will send the data "t123122," while the other module will receive the data and display it on the serial monitor as "t123122."
Hardware Preparation:
Connection Diagram:
Operation Steps
Open two serial assistants and select the corresponding serial devices for the two CAN-to-TTL modules, as shown in the diagram.
In both serial assistants, send the command "O" to activate CAN communication, followed by the command "S6" to set the CAN baud rate to 500 kbits/s for both modules.
In the left serial assistant, send the command "t123122."
In the right serial assistant window, the data "t123122" will be received.
Result
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