Hi,
I was just noticing that my new RGB shield from DigiStump only allows red and green to be on the PWM pins of the digispark. This means that blue must use software-PWM, which means no usb connection. I was wondering, would using P4's PWM compatibility work for the led? I would just cut the P2 Header off of the shield, and then solder a little jumper wire between the P2 and P4 spots on top. This way, I could program it using P4's PWM, and then the PWM signal would jump over to the right slot that is wired to the led.
Thanks for your input.
R