Looking for HC908 LPT MON08 schematic

[ins]

Please, HC(9)08 supports the MONITOR mode via lpt, but i cant find the schematic for it, please, if anyone have, post here or PM. Thanks

[celsoken]

Are you sure it's LPT?

MON08 is a serial protocol, it should be COM port.

Cheers,

Celso 

[ins]

Hi!

Yes, im sure, HC08 series can use both RS232  and LPT protocol to enter monitor mode.

 After power-on RESET it checks, if  PTA.0 is set to 1 and if so, enters SERIAL mode, else, it enters to LPT mode (if NOT PTE3 pin active, else it enters in USB mode).