AnsweredAssumed Answered

USB vcom port conflict with timer

Question asked by Thore T on Jan 31, 2017
Latest reply on Feb 9, 2017 by Carlos_Mendoza


I use the LPC1769. I built a project ro control 3 servo motors.

I communicate over a usb virtual com port with my computer.

If I start my programm and setup the usb first and after the pwm signal, the usb port is disconnected.

If I change it and setup the pwm first , it works.


But now I have to setup a timer. I setup the timer before the usb setup and after but the usb vcom port is not connectet to the computer.

I try to use the timer o and timer 1, but it dosn't help.


I use the cmsisv2p00 libary.

For my usb vcom port I implemented the RDB1768cmsis2_usb_serial and RDB1768cmsis2_usbstack example.