Hi @BaoBruce,
One option for programming the MC908AP48CFBE microcontroller is using Monitor Mode, which enables debugging and programming through a single-wire interface. For more details, please refer to Chapter 8: Monitor Mode (MON).
This chapter includes information on:
Monitor Mode Circuit
Monitor Mode Signal Requirements
How to enter Monitor Mode
The MC908AP48CFBE belongs to the HC08AP family. The recommended IDE for this family is CodeWarrior v6.3, and the supported programmer is the PEmicro Cyclone FX.
Best Regards,
Pablo
