|
Try the below script in the AT Command Tester tool
//Script: at!mapuart //Map services to UART //Get the support services fpr mapuart command AT!MAPUART=? //Wait WAIT=1 //Get the current mapping of uart services AT!MAPUART? //Supported services // 0—UART disabled // 1—AT command service (Note: Not available for UART2) // 2—Diagnostic Message (DM) service // 3—Reserved // 4—NMEA service // 5–15—Reserved // 16—Linux Console // 17—Customer Linux application //(Physical UART) // 1—UART1 (Default) // 2—UART //Map the AT Command Service to UART1 //Note that the device needs to be reset for the change to take effect. AT!MAPUART=1,1 //Wait WAIT=1 //Map the NMEA service to UART2 AT!MAPUART=4,2
Output of the above script in the a href=”https://m2msupport.net/m2msupport/download-at-command-tester/”>AT Command Tester tool
AT!MAPUART=? !MAPUART: (0-17),(1-2) OK AT!MAPUART? !MAPUART: 1,4 OK AT!MAPUART=1,1 OK AT!MAPUART=4,2 OK