hello.. I need help.

[0wwafa]

I am using fx2lafw in sigrok for signal analysis.

The firmware source is quite obscure in some points, but I need to add one small detail:

when acquisition starts I need to set PB1 = 0 and when it ends PB1 =1

If I do that at startup in works as it works in "blinky" here:

OEB = (1 << 1); PB1 = 0;

the crazy thing is that after the firmware runs, the same code does not work anymore. something sets something that prevents it to work.

I CAN'T find it and it's 3 days straight!

PLEASE HELP