Hi Folks,
I actually discovered a problem with DT PWPS servo pulse generator.
If I use hardware USART (hserin) for receiving commands from Bluetooth module and the PWPS plugin is active (generating servo pulse) and I send a series of commands the PIC freezes. I think it is a collision with TMR1 because USART and PWPS use TMR1 interrupts.
Strangely with PIC16F688 all work with no issues, but with PIC16F1824 causes this strange behavior. These PICs are pin-compatible and interchangeable.
Then I try PIC12F1840 and same strange issues with freezing occurred. If I switch off PWPS the problem disappears.
On older PIC16F688 USART receiving and PWPS work perfectly as I said.
Has anyone encountered this problem?