New to the 436HP and am having a little trouble with the firmware. When I received it I followed the instructions and installed the software from the SD card and then proceeded to update the firmware. After that, I had some issues getting windows to recognize the device it as USB mass storage until I uninstalled the serial port drivers. Once I got that squared away, I happened across this:
ExtremeUpdate < HomePatrol < TWiki
So I checked my firmware and it was 1.X so I followed the instructions on that page. However, once installed the new Sentinel Home Patrol software it does not see the 436hp so I can't update the firmware to 2.x. The original install of Sentinel 1.02 can still program it.
My question is this. I want to try to listen to P25 Phase 2 broadcasts and see that the update has performance and bug fixes for this. Can I upgrade the firmware on it now that I've already run the firmware upgrade from the 1.02 version of sentinel? And if so, how can I get home patrol 2.x to see my sd card to upgrade it?
And better yet, is it necessary?
Thanks
Chris