Tricore using backup clock even though external clock provided

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
User16286
Level 4
Level 4
First like received
Was looking at SCU_CCUCON0, and I noticed CLKSEL = 0.
This seems odd, because I do have an external xtal on the board.
Does the CLKSEL need to be set in the init code, or is this indicative of a clock problem?

Toshi
0 Likes
2 Replies
cwunder
Employee
Employee
5 likes given 50 likes received 50 solutions authored
It needs to be set in code
0 Likes
User16286
Level 4
Level 4
First like received
cwunder wrote:
It needs to be set in code


OK.
Will try in a bit, as I am debugging a iLLD QSPI race condition...

Toshi
0 Likes