Teensy 3.1 crashes on trivial code

[flok]

Hi,

I've uploaded some trivial code to my teensy 3.1
It compiles and flashes fine but after +/- 0.5 seconds it crashes.
Any ideas?

void setup() {
	Serial.begin(115200);
	Serial.println(F("Go!"));
}

void loop() {
	Serial.println(micros());
	delay(499);
}

[flok]

(it works fine on a teensy 2.0)

[PaulStoffregen]

I tested it here on a Teensy 3.1. Seems to work fine.

[flok]

Hmmm it must be broken then.
Sad!

[PaulStoffregen]

Where did you buy this Teensy 3.1?

PJRC discontinued Teensy 3.1 about 5 years ago.

[flok]

I can't remember. I had them "in stock" for a couple of years.