Pwm disabled if serial's not attached?

Started by -=Quequero=- November 9, 2005
Hello all,
I'm having a strange problem with an LPC2138 (Olimex board H2138), my
PWM outputs are working fine, but if serial cable is not attached to
the board, PWM signal is not generated. When I attach the cable... It
works correctly.... Has someone an idea about this behaviour?
The same happens with UART0/1 disabled.
Thanx a lot to everyone, have a nice day!

UIC Founder:

An Engineer's Guide to the LPC2100 Series