I accidentally connected the GPS module to a MOAB board which had existing code for a GPS application and i tmight have corrupted the firmware on the Here GNSS module. Now its not turning on when i connect it to the Pixhawk cube. How do i reset or reinstall the firmware on the module?
never done it but I can check in my lab.
have you looked into https://www.u-blox.com/en/product/u-center
Check this link http://manuals.spectracom.com/SS/Content/NC_and_SS/Com/Topics/ADMIN/Reset_to_FactDefault.htm
Ardupilot will configure the module on boot. So if it’s not working perhaps you smoked it?