Li Zhengping

When TPM start count? - mc9s08ac16

Discussion created by Li Zhengping on Apr 5, 2009
Latest reply on Apr 7, 2009 by Li Zhengping

I am newbie for s08, and develop one low-cost(<30$) study kit for hcs08/rs08 now. I read mc9s08ac16 datasheet, but I am confused with the tpm module. my question is when the tpm timer start work? I set TPM' mode(free running counter, or input capture or pwm etc), set prescaler, set TPM COuter register,set counter modulo register...., but when the tpm module start work? I means when the TPM counter begin count?








Added p/n to subject.

Message Edited by NLFSJ on 2009-04-07 10:07 AM