I have a marine application with a Multiplus, BMV-712, PV regulator and CCGX. All these components seem to be working perfectly. I also have the CCGX sending data to VRM - perfect. However, I would like to add a microSD card for the days when my internet connection is unreliable. I attempted to add a SanDisk Ultra 64 GB microSD UHS-1 card but it was not recognized by the CCGX. Is the card too large for the CCGX? Does it need to be formatted for Linux? Any other ideas or advice would be appreciated.
Please accept my apologies if this problem/question has already been answer by the community. I tried to search for it, however, the search facility was not working.