Actually My teensy 4.1 suddenly stopped to detect com port of USB. I have tried every thing inserted new cable , pressing on board button, long press one time red led blink but didn't connect to teensy. I have so many other teensy 4.1 connect perfectly. So trying to different method of programming .
Is that possible to Program teensy4.1 using external serial port module like UM232RL (USB to SERIAL MODULE)?
i have connected pin 0 and pin 1 of teensy 4.1 to UM232RL module pin 1 and pin 5 and connect gnd to gnd.
Is that possible to Program teensy4.1 using external serial port module like UM232RL (USB to SERIAL MODULE)?
i have connected pin 0 and pin 1 of teensy 4.1 to UM232RL module pin 1 and pin 5 and connect gnd to gnd.