hi, i had a problem with x pololulu and it´s burned. everythig its working but the X axe not. i dont use a second extruder and i whant to reasing the pins of EX1 to X ax. i found it on marlin firmware but i dond see the pin numeration on the pcb. THX
#define X_STEP_PIN 25
#define X_DIR_PIN 23
#define X_MIN_PIN 22
#define X_MAX_PIN 24
#define X_ENABLE_PIN 27
#define E1_STEP_PIN 49
#define E1_DIR_PIN 47
#define E1_ENABLE_PIN 48