E clock on CME11E9-EVBU

Status
Not open for further replies.

ProFPGA

Banned
Hi , i am using CME11E9-EVBU (its the MC68hc11 eval board ), in single chip mode .
I wrote a code for a delay of 30sec but i measured time when hc11 would dec port b after the said delay , it turns out to be 8.8sec .

After calculating cycles in my loop i am not running my code at 0.5usec each cycle ???

on the board i can see its a 8mhz crystal , so E clock should be 2mhz .

Any ideas ???
 
Last edited:
Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…