Not really alot to it, gave it to my business partner earlier who identified all the chips and diagnosed the eeprom as faulty, gonna solder in a new eeprom when it arrives, he thinks that will sort it out. Really pretty basic electronics compared to what he does! He makes his own PCB's and programmes his own chips with stuff he has written.
He thinks that when I write to unit, it is saving in the flash memory but not writing the eeprom, so the flash memory is being lost when the unit powers down.
I spoke to Vince at Stealth earlier and he says its not a common fault with these...
