Sim800c hex data to tcp


#1

Hi ,
I was working on sim800c .I tried to send data to tcp through hex . Using at+cscs i selected “hex” mode. i was able to send from 0x00 to 0x7f but from 0x80 to 0xff garbage data (i.e?) is present on the tcp console.please help me to solve this issue.

Thanks,
karthik


#2

You can just send HEX data using CIPSEND, You dont need AT+CSCS