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Jorgen

Member since May 2015 • Last active Nov 2016
  • 12 conversations
  • 75 comments

Most recent activity

  • in General
    Avatar for Jorgen

    What a shame!
    This is not the way - open source community is working.
    Hope they turn by and switch on the original espruino and just add custom language support.

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  • in Electronics
    Avatar for Jorgen

    I also like eagle. But I currently working on KiCAD, because a friend of mine is one of the guy working on that open source tool - and I do some kind of testing on OS X ;)
    But you are right, it is not as easy to get eagle files to KiCAD. Hopefully the KiCAD guys make this much easier in near future.

  • in Electronics
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    @d0773d There is another great tool KiCAD (open source)
    And there are some tools out there to convert Eagle to KiCAD files.

  • in Interfacing
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    The ESP-12 has only one blue smd LED. I have a lot of these modules for other projects and the LED will light on startup and on connection to WiFi etc...
    But in my case it will only blink once I plugin the Pico to USB-Port.
    I'll try tomorrow to measure the A2/A3 that they aren't shorted...

  • in Porting to new Devices
    Avatar for Jorgen

    This little WiFi module + STM32F411CE chip with 2m flash and 128kb ram is cheap and awesome!
    EMW3165 on seeedstudio.com

    Is it possible to port the Espruino firmware on this chip?
    Would be great to get directly the WiFi functionality as well ;)

  • in Interfacing
    Avatar for Jorgen

    The test function brings me always

     _____                 _
    |   __|___ ___ ___ _ _|_|___ ___
    |   __|_ -| . |  _| | | |   | . |
    |_____|___|  _|_| |___|_|_|_|___|
              |_| http://espruino.com
     1v79.171 Copyright 2015 G.Williams
    >echo(0);
    =undefined
    ""
    > 
    

    I try 9600, 115200 and 57600

  • in Interfacing
    Avatar for Jorgen

    The ESP01 I'm using with your new module for ESP0.25 - and it works good so far; without of the http module. I can not get request or can not post informations.
    The ESP12 only flashes once blue on plugin the Pico to USB port.
    With the demo source code it brings an error after reset, because there is no response:

     _____                 _
    |   __|___ ___ ___ _ _|_|___ ___
    |   __|_ -| . |  _| | | |   | . |
    |_____|___|  _|_| |___|_|_|_|___|
              |_| http://espruino.com
     1v79.171 Copyright 2015 G.Williams
    >echo(0);
    =undefined
    >Uncaught No 'ready' after AT+RST
     at line 2 col 22
          if (err) throw err;
                          ^
    in function "callback" called from line 1 col 125
    ...k("No 'ready' after AT+RST");
                                   ^
    in function "b" called from line 1 col 16
    {c=void 0;b&&b()}
                    ^
    in function called from system
     
    

    It seems like, the RX/TX is not correctly working?...

  • in Interfacing
    Avatar for Jorgen

    @Gordon the ESP-01 is working, but I have problem with http.get and other http requests.
    Sometimes it throws an error on reset - so it is really unstable at the moment :/
    Perhaps I have to flash the ESP with new firmware (but this is not as easy, because it is soldered on the shim...)
    The ESP-12 did not work on the shim... Ok I have the new version ESP-12E (with the extra pins, but I put some tape below, to not get shorten. The ESP lights up, but pico can not speak with the module. I try the most common baud rates - but no success :/

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