Sending unsigned bytes array to serial port

@prakashsnapon wrote:

hi,

I have to send serial data via otg to usbserial,

I am using:

With writeHex([“06FAC0”]) , i am able to send data but with 0 and 239 line separator at the end too i want to send only 3 bytes how i can achieve this?

regards,
Prakash

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