Hi chen, I | Microcontroller › 8051 › Almost there, need Assistance ! MCU to Hyper Terminal OK. GSM Modem to Hyper Terminal OK. GSM TO MCU = Garbage › Hi chen, I November 15, 2012 at 1:12 pm #8751 Pradeep KumarParticipant Hi chen, I am facing the same problem. I receive PU8 when i transmit “AT” and PUi5 when i transmit “AT+CMGF=1”. How did you solve this issue.
