NRF Module

Hi Espruinos,

Since I have updated my Espruinos to 1v67 my NRF does not "answer" anymore.
To verify I have checked the examples from https://github.com/espruino/EspruinoDocs/blob/master/devices/NRF24L01P.md :

This works, the green LED can be set via NRF:

nrf.sendCommand("LED2.set()", function(r) { print("=="+r); });
=undefined

But 1+2 will return "=undefined" instead of 3:

nrf.sendCommand("1+2", function(r) { print("=="+r); });
=undefined

Different to the eaxmple my setup looks like this:

SPI3.setup({sck:B3, miso:B4, mosi:B5});
var nrf = require("NRF24L01P").connect( SPI3, A0, A1 );

function onInit() {
calibrate();
}

setInterval(function() {
  nrf.masterHandler();
}, 50);

Does anyone has faced this issue too?

Thanks & Regards, Andreas