EMOxxx user manual 1_6

Firmware Updates
Firmware updates are available for download on our website at https://www.asr-
web.com/support.
The following is the firmware update procedure:
1. Connect the OEM module to a USB-serial converter, the DSR/DTR line must be used.
2. Connect USB-serial converter to a port on your local machine.
3. Unzip the package.
4. Launch a command window.
5. Change the directory to the location of the package.
6. Invoke update.bat with a single parameter which specifies the serial port number to use.