Communications Support Forums

Hello Gents,

I have a new to me DM4601 (XPR5550), which is now running AZ firmware (XiR M8668) that has no BT or GPS available, by that I mean I have no BT options in the menus of the radio or in CPS

PMUD2565AA M28JQN9KA2AN running FW R02.06.05 with CPS 13

The radio seems to be a real DM4601, and has the GPS connector, and has the PMLN5622A BT/GPS option board behind the control head

Sending my codeplug to someone that knows these products quite in depth, he sent me this:

<CFS_ENHGPS Applicable="Enabled" ListID="0">FREE</CFS_ENHGPS>
<CFS_GPSEN Applicable="Enabled" ListID="0">FREE</CFS_GPSEN>
<RC_BTENABLE Applicable="NA" ListID="0">1</RC_BTENABLE>

Anyone have any ideas? for reference the BT/GPS was not working before going to AZ firmware.... could the BT/GPS Expansion Board be dead?