after finding out there are no easy/cheap tools for 'flashing' those
Motorola has released a free tool package which contains BDM-LPT schematic to make you able to realize a low cost BDM cable, and a DOS program that drives such a cable
the whole is able to flash a binary to the flash simply attaching the BDM cable on a running system, that means … i was able to put my old DOS laptop back to the present and use it to put dbug32 on the flash chip i have soldered on my two tiny boards
i mean: i have soldered everything on these boards, and i have soldered an empty flash on them, then i connect the BDM cable and i flashed them throughout the motorola BDM software, which is free
My problems are:
1) such an interface is DOS only, and i can't run DOS on my modern systems
2) such an interface is using the LPT port, and i do not have any LPT port on my modern systems (only USB, ethernet, eSata)
3) such an interface has no debug implementation support, it is only able to flash things