Newbie question: driving leds

Hello Peet_2!

Thanks for your reply.

This brings more questions:

1. How can I correct the pinning? (which file should I edit, how and with which edifor?)

2. I have found a reference to the relevant pins in the reference manual page 2-14.

Indeed, it says that it is pin P12. How do you know it should be pin T1? I don't see

schematics… Are there errata sheets somewhere?

3. Even if one of the pins is wrong, if I assign the leds using count & 0x0F, shouldn't

I observe at least 3 working leds (those connected to P13, N12, N9?)

Thanks,

Pascal