2025-06-08 11:15 PM - last edited on 2025-06-09 1:11 AM by STTwo-32
The 32-pin package doesn't seem to have any kind of external clock input at all, and the device does not feature "crystal-less USB". How do we provide a stable clock for USB then?
Solved! Go to Solution.
2025-06-09 1:11 AM
Hello @maxter and welcome to the ST Community
For the USB, you can use the hsi48_ker_ck according to the table 67 and paragraph 10.4.4 of the RM0492 Rev3. and according to the paragraph 3.10 of the DS14053 Rev4.
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
2025-06-09 1:11 AM
Hello @maxter and welcome to the ST Community
For the USB, you can use the hsi48_ker_ck according to the table 67 and paragraph 10.4.4 of the RM0492 Rev3. and according to the paragraph 3.10 of the DS14053 Rev4.
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.