Datasheet

Chapter 12 Pulse-Width Modulator (PWM8B6CV1)
MC9S12E128 Data Sheet, Rev. 1.07
394 Freescale Semiconductor
12.3.2.7 Reserved Register (PWMTST)
This register is reserved for factory testing of the PWM module and is not available in normal modes.
Read: always read 0x0000 in normal modes
Write: unimplemented in normal modes
NOTE
Writing to this register when in special modes can alter the PWM
functionality.
12.3.2.8 Reserved Register (PWMPRSC)
This register is reserved for factory testing of the PWM module and is not available in normal modes.
Read: always read 0x0000 in normal modes
Write: unimplemented in normal modes
NOTE
Writing to this register when in special modes can alter the PWM
functionality.
76543210
R00000000
W
Reset 0 0 0 00000
= Unimplemented or Reserved
Figure 12-9. Reserved Register (PWMTST)
76543210
R00000000
W
Reset 0 0 0 00000
= Unimplemented or Reserved
Figure 12-10. Reserved Register (PWMPRSC)