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DLPNIRNANOEVM: Understanding the UART interface

Genius 14319 points

Hi Experts,

Good day. Seeking assistance on this.

We want to use UART send command to EVM device, from its EVM user's guide, I know different bytes related to different commands, but I'm not sure how to use it. Do I need to setup the port first, how to realize this? And also, if I want to use command "Erase all stored scan configurations" "NNO_CMD_SCAN_CFG_ERASEALL" for example, should I directly send the byte value to code composer studio

" 65, 66, 67, 68, (start bytes)
240, 0, 0, 0, (checksum)
192 (flags)
68, 67, 66, 65,(end)"

I am not sure if this correct. Can you help me with the UART communication?

Thank you very much!

Archie A.