SMS Tutorial: How to Use Microsoft HyperTerminal to Send AT Commands to a Mobile Phone or GSM/GPRS M

SMS Tutorial: How to Use Microsoft HyperTerminal to Send AT Commands to a Mobile Phone or GSM/GPRS M

瀏覽:1378
日期:2025-10-11
Type "AT" in the main window. A response "OK" should be returned from the mobile phone or GSM/GPRS modem. Type "AT+CPIN?" in the main window. The AT command "AT+CPIN?" is used to query whether the mobile phone or GSM/GPRS modem is waiting for a ......看更多