I am implementing full stop mode using S12P64.
CPMUPROT = 0x26;
CPMUOSC_OSCE=0; // full stop mode
CPMUCLKS_PSTP=0; // full stop mode
CPMUPROT = 0x01;
asm ANDCC #0x7F; // Stop Mode Enable
asm STOP; // stop mode
I checked XTAL through Oscilloscope and there is no oscillation.
But still main loop is working and ECU spend current (7mA)
I used external Oscillator (CPMUOSC_OSCE=1) for source clock.
Should I do more thing?
Please help me..Thanks.