I'm dealing with a problem with my sam3a:
I need to independend PWM Channels.
Channel 0 is configured as sychronous channel and the period update is made over PDC.
Channel 1 should work independent and the periods are set manually over PWM_CPRDUPD.
Actually both channels are working perfect as long as I just initialise one of them.
The problem now is, that as soon as I set the UPDM = 2 (Automatic update over PDC for Channel 0), Channel 1 stops working.
Is it not possible to use one channel updated over PDC and another running manually?
Thank you for your help
Discussion around product based on ARM Cortex M3 core.
2 posts • Page 1 of 1
Who is online
Users browsing this forum: Google [Bot] and 2 guests