SmartMatrixSD card forces Teensy 3.1 loader to require press of Reset Button ?

Status
Not open for further replies.

RichardFerraro

Well-known member
My SmartMatrixSD card forces Teensy 3.1 loader to require press of Reset Button for upload, regardless of the

For example, I can compile BitmapTest fine, and upload it into a new Teensy 3.1 unattached to anything. No need to push reset button.
This is the case even for simple aps like Blink.

const int led = LED_BUILTIN;

void setup() {
pinMode(led, OUTPUT);
}

void loop() {
digitalWrite(led, HIGH);
delay(1000);
digitalWrite(led, LOW);
delay(1000);
}


When I do the same with the Teensy 3.1 that is soldered in the SmartMatrixSD card, it forces me to push reset button after each compile.
When I do, each time I upload, the program uploads correctly and operates correctly.

PixelMatrix asked for me to post this for your consideration.

Running Arduino 1.05-r2 and Teensyduino 1.20-rc2.

thanks,

Richard
 
Don't know why but problem (which occurred through most of the day) self corrected.
Today, upload did not require a button press.

Strange but wonderful.

Richard
 
Status
Not open for further replies.
Back
Top