The SIMCom Serial Port Tool (often found under filenames like SIMCom Serial Port Tool.exe or sometimes referred to as SIMCom UART Tool) is a lightweight Windows application designed by SIMCom to facilitate serial communication between a PC and a SIMCom module.
| Tool Name | Purpose | |-----------|---------| | | Basic serial communication / AT command tester | | SIMCom_Download_Tool.exe | Firmware update / file system download | | SIMCom_Auto_Download_Tool | Automatic firmware flashing | | SSCOM (third-party) | Alternative: widely used serial tool compatible with SIMCom | simcom serial port tool download
AT+CSQ