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Please note nothing is listening on port 80 unless you actually start a server listening on that port.

http://www.espruino.com/Internet

var http = require("http");
http.createServer(function (req, res) {
  res.writeHead(200);
  res.end("Hello World");
}).listen(80);

Which board are you using?

The code save area does not get overwritten when you flash the firmware, so the previous saved code would still be intact.

Sorry, I'm not familiar with the Mongoose OS's init.js

This is what save();

On the right hand side of the ide, upload you code. Test it is working as intended.

Then on the left hand side of the ide, type save()

This code you had uploaded is then saved into flash memory. On restart, the code will be loaded and run.

The pins are D0 to pin D39, so you want D12.

There are some tests in the Esp32 branch you can reference
https://github.com/espruino/Espruino/blob/ESP32/targets/esp32/tests/i2c-hd44780.js

Hi folks,
Here the latest ESP32 build updated to 1v91.381

Please note that partitions have might have changed since the last update, detailed in README_flash.txt in the tgz file

You might need to /eraseflash too.

ok . so you can write text and numbers to the display.

It is not clear what you actual issue is. What graphics are you trying to display?

If you posted some code, perhaps it would be apparent what you are trying to do?

The NodeMcu:Dx notation that @MaBe referenced maps to the PIN numbers as labelled on the board.

If you use D0 this is gpio0 , and not the PIN label on the board...

Do you understand what I'm trying to say?

There is another way of doing this.....
You can fire up a hotspot on your phone.... and get the esp8266 to connect to your phone..

From there you could have a page that then asks for ssid and password you want to join...

The set up a setwatch on the flash button, so if that is pressed, it
Changes the network back to you phone ssid, so this way you can switch between the two networks.

You could even set up a timeout instead of getting triggered by a button. If the last saved network is not found within say 30 secs, reconnect to your phone hotspot.

The main ide once you are flashed, is to use the espurino ide to send JavaScript to the board..

He is using an esp-01 so won't have those pins!

I think the debug output will use one the D2. You would need to disable both the uart and the debug uart - as the serial output could be upsetting your spi output

I'm not using Eclipse, as long as you can edit the source files you can use anything!

@navas
Sorry - I was not clear. Not the connection baud rate, the SPI baud rate to connect to your LCD module:

http://www.espruino.com/Reference#l_SPI_setup

SPI2.setup({mosi:D0, sck:D2,baud:100000});

@navas how will you use in the esp-01 it only has 2 gpio pins?

@navas, try changing the baud rate, I think the default is 50,000.

Try 100,000

I think the user interface needs work.... I can't tell if that mean sunset or sunrise ;-)

I see on the page there is UAI hex which is an even shorter string... does this encode the same info?

Sorry this link I cut and paste does not work :-(
http://irdb.tk/codes/#hexa

I've put comments on your GitHub issue... it's the static tables that by default got to ram...

The errors in #33 above are due to the headers not being included.

Good luck.

This looks a bit like dejavu to me!

http://forum.espruino.com/conversations/297603/#comment13396707

I never did get it working with the csr4.0 dongle and windows 10 :-(

There is no setip function for the esp8266 wifi.

var wifi = require("Wifi");
wifi.connect("my-ssid", {password:"my-pwd"}, function(err){
  console.log("connected? err=", err, "info=", wifi.getIP());
});

Use the code from the example page - the wifi ip will get echoed to the console..

I discovered this on the esp32 forums and this article, thanks to this post:

https://www.falatic.com/index.php/172/usb-serial-devices-and-the-unexpected-side-effects-of-serial-enumeration-bsod-with-solutions

The default CP210x drivers that come with windows use an USB enumeration mode - that is if the drive detects an M character, a legacy mode that thinks it's a USB mouse kicks in and screws everything up.

This driver solved the issue:
http://www.silabs.com/products/mcu/pages/usbtouartbridgevcpdrivers.aspx#windows

Download VCP (5.3 MB) (Default)

Now the IDE connects directly top serial without issue!

It does seem to be one of those things that depends on how you hold you tongue!

Hold down reset and io0 and then release reset - keeping io0 down. You should be in boot loader mode then

I remember having that - search the esp32 gitter channel for a reference to header packet - something might come up....

There are a few of us working on the esp32 port - it is like an esp8266 on steroids - it has 2 cores, much more ram and hardware i2c, i2s, spi,pwm, DAC, adc ... and 512k ram...