Search results for:

when i try upload new code same problem ...

Good day.

I saved some code, then i want reset to blank state.

check
check
check
check
check
check
>reset()
=undefined
Uncaught Error: Expecting a function to call, got Uint8Array
 at line 1 col 1
reset()
 ^
check
check
check

And nothing to reset ... dump of saved code

>dump()
var poll = new Uint8Array([252, 5]);
var reset = new Uint8Array([252, 5]);
setInterval(function () {
    print('check');
    if (Serial4.available()) {
      print(Serial4.read());
    }
  }, 500);
Serial4.setup(9600, {"parity":"even","bytesize":8,"stopbits":1});
pinMode(A10,"input_pullup");
pinMode(C11,"input_pullup");

p.s. reset button did not help too

Gordon, great, thanks!

Good day

Is micro USB same as USB described in docs ?

Ask because i cant add listener to read data incoming via micro usb

function onInit() {
  // fire event when receive data via general usb port
  USB.on('data', function (data) {
    digitalWrite(LED3,1);
    print("<USB> "+data);
  });
}

Then connect to PC and send data using special tools to COM port, for example:

1+1

and receive only

2
>

As we see, listener did not fire ...

Thanks, Gordon!

So, i can, for example, connect RX to C11 and all will be work?

pin (С11) will not burn?

Hello!

Can i connect RS232 to Espruino and receive data with 5V signal??