New PWM App 4.1.22 Bug?

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cross mob
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Hello,

the new PWM App 4.1.22 doesn't allow 60 MHz clock frequency: only 30 Mhz possible. The previous one 4.1.20 allow 60 MHz.

Why this?

Kind regards
Kurt
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3 Replies
User12775
Level 5
Level 5
First solution authored First like received
What is your chip type and periphery frequency?

The PWM frequency could not exceed a half of the periphery frequency.

For example, a XMC1 chip using 64MHz as periphery frequency could set up to 32MHz for the PWM.
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jferreira
Employee
Employee
10 sign-ins 5 sign-ins First like received
Hi,

According to the reference manual, the maximum frequency is fCCUx/4. See notes of Overview section of the CCU4 or CCU8 chapters.

Regards,
Jesus
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User12775
Level 5
Level 5
First solution authored First like received
Thanks, jferreira. I was wrong.

Found it in the manual.
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