After double check the voltage on pin 19 is +0,74 no matter what ... I guess i just didn't pay attention and reverse black and red on the voltmeter
Also now the bed temp sensor doesn't work. the sensor itself works but the card no, i'm not sure if this is new or if it came with the bed power not working.
HEATER_0_PIN to 12 works fine that will do for now i guess.
Is there an extra sensor pin aswell?
For the record, i did 3 things that might have created those problems :
1 i use a 5A 12v alimentation, that was clearly not enough, it kept turning on/ off for a few minutes until i understood the problem (i was thinking of a shortcut at the beginning)
2 i handled the card over this alimentation which has some kind of farady cage around it. this resulted on some sparkles between the cage (&maybe the card) and some element inside the alimentation.
3 i stored this sanguino in a very cold place for a year or something...
Also now the bed temp sensor doesn't work. the sensor itself works but the card no, i'm not sure if this is new or if it came with the bed power not working.
HEATER_0_PIN to 12 works fine that will do for now i guess.
Is there an extra sensor pin aswell?
For the record, i did 3 things that might have created those problems :
1 i use a 5A 12v alimentation, that was clearly not enough, it kept turning on/ off for a few minutes until i understood the problem (i was thinking of a shortcut at the beginning)
2 i handled the card over this alimentation which has some kind of farady cage around it. this resulted on some sparkles between the cage (&maybe the card) and some element inside the alimentation.
3 i stored this sanguino in a very cold place for a year or something...