i'm trying to follow the instructions from the first page.
But: when i connect the 5V (Pin 2 GPIO) to the TJA1050 Transreceiver Pin 3, my Raspberry PI 4 won't boot. Just the red power LED from raspi is on, and the green LED is not blinking. as soon as i disconnect the 5V, the raspi boots up.
if i'm connecting the 5V when the raspi is alredy up and running, it stops responding.
any ideas ?
i checked if i have a short betveen 5V and GND, and no .. no short.
anyone got this to work with a raspberry pi 4 ?