PWM\CCU8 Pin Allocation Issues

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

cross mob
User16575
Level 1
Level 1
Hi

Using the XMC Pinout tool, I can select P0.2 as on output for CCU8 slice 0:

3910.attach

However I cannot select this pin using the PWM app in DAVE(only see P0.5). The PWM uses the CCU8 timer.

3911.attach

I tried this on a new project to eliminate a pin conflict from another APP as the cause of the issue. I have change the pin allocation in the generated code to P0.2 and it does function correctly. Is there something im not understanding ?
0 Likes
4 Replies
jferreira
Employee
Employee
10 sign-ins 5 sign-ins First like received
Hi,

For which product and package?

Regards,
Jesus
0 Likes
User16575
Level 1
Level 1
XMC 4200, the 64 pin package.
0 Likes
User16575
Level 1
Level 1
Was there an update on this ?
0 Likes
jferreira
Employee
Employee
10 sign-ins 5 sign-ins First like received
Hi,

The PWM APP is only using 1 of the 4 outputs of the slice, actually output 0. The Pin P0.2 is only available from output 1.
Try with PWM_CCU8 APP where you can select which output to use.


Regards,

Jesus
0 Likes