just an FYI, * I have spent some time improving my REXCPM wiki page instructions * I have not changed any of the code I supply, as of yet.
One thing that can be very confusing about REXCPM is that REXCPM actually changes the banks allocated to system RAM. This is the key function of the hardware. As a result, what may appear to be a 'cold restart' or 'suddenly my software was missing' - are really just artifacts of a switched RAM bank. This can happen pretty easily, if for some reason RXCINI.DO crashes mid program. The way to resolve this is to ensure REXCPM hardware is initialized. * power cycle off and on * make sure RXCMGR is not active (uninstalled, CNTL-X, or F7) In the program RXCUTL.DO, I have implemented a check that ensures REXCPM is in the default state. I don't have that check implemented in RXCINI.DO, but I can do so, and will. This should improve things.
