QUECTEL MC25 QFlash GSM/GPRS/GNSS Module User Guide
Learn how to upgrade the OpenCPU firmware on QUECTEL MC25, M25, and M56-R-OpenCPU modules with the QFlash tool. Follow simple steps to configure the serial port, load firmware files, and upgrade firmware. Available for Windows 7 and 10. Choose an appropriate baud rate, and select the serial port for firmware upgrade.