$ tessel update
TESSEL! Connected to TM-00-04-f000da30-00544741-1ca82586.
INFO Checking for latest firmware...
INFO Wifi version is also outdated.
INFO Downloading remote file https://builds.tessel.io/wifi/1.28.bin
INFO Wifi patch uploaded... waiting for it to apply (10s)
INFO ...
INFO ...
INFO ...
INFO ...
INFO ...
INFO ...
INFO
INFO Downloading remote file https://builds.tessel.io/firmware/tessel-firmware-current.bin
INFO Updating firmware... please wait. Tessel will reset itself after the update
INFO Complete 1175988 /1175988
建立一個官方的範例測試
// blinky.js
// Import the interface to Tessel hardware
var tessel = require("tessel");
// Set the led pins as outputs with initial states
// Truthy initial state sets the pin high
// Falsy sets it low.
var led1 = tessel.led[0].output(1);
var led2 = tessel.led[1].output(0);
setInterval(function () {
console.log("I'm blinking! (Press CTRL + C to stop)");
// Toggle the led states
led1.toggle();
led2.toggle();
}, 100);
OK，執行成功就會看到藍綠兩個燈在閃爍！
$ tessel run blinky.js
TESSEL! Connected to TM-00-04-f000da30-00544741-1ca82586.
INFO Bundling directory /Users/alan/Documents/tessel-code
INFO Deploying bundle (4.50 KB)...
INFO Running script...
I'm blinking! (Press CTRL + C to stop)
