I got it!!! I made a mistake | Microcontroller › 8051 › Almost there, need Assistance ! MCU to Hyper Terminal OK. GSM Modem to Hyper Terminal OK. GSM TO MCU = Garbage › I got it!!! I made a mistake November 17, 2012 at 4:51 am #8754 Pradeep KumarParticipant I got it!!! I made a mistake in circuit connection. TXin RXout pins from RS232 to gsm modem were interchanged… Now working fine
