[Mil-Allwinner T527 development board-trial evaluation]-485 communication test

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[Mil-Allwinner T527 development board-trial evaluation]-485 communication test [Copy link]

1. Refer to the information provided by Mir

Use the command line to test whether the 485 communication function is normal, which is convenient for future program development.

2. Schematic diagram

The schematic design refers to the official information of Mil

3. Testing