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    Ivan Polchenko
    @i5okie
    Hi, dumb question... how do I interpolate a string into a variable? do something with that variable and then make sure that variable does not take up any buffer / ram space?? "key: value, key:value2, key:value3" ?
    DrBomb
    @DrBomb
    There are many ways. but it depends on the format you're using. If it is json you could use cesanta's json parser, frozen, but it really depends on what you have to work with
    and regarding the question of memory, that's something for you to figure out
    Ivan Polchenko
    @i5okie
    I can't figure out how to use frozen.
    Ivan Polchenko
    @i5okie
    or rather, I got it working. But my esp32 keeps doing core dumps after a few seconds.
    maqilin6753123
    @maqilin6753123
    Hi ,boss, when I finished installed the Mongoose OS IDE in visual studio ,there is an error indication "command 'mos.showPanel' not found"? What should I do?
    image.png
    DrBomb
    @DrBomb
    As far as I know @maqilin6753123 The Visual Studio extension is outdated and doesn't work
    Jan
    @janko.valiska:matrix.org
    [m]
    Hello, is there in mongoose os option to set AP advertising beacon timeout? Like send beacon every 500ms or every 1s.
    d4rkmen
    @d4rkmen

    As far as I know @maqilin6753123 The Visual Studio extension is outdated and doesn't work

    It works fine :) All you need to do is to add mos.exe to PATH variable

    David Cruchon
    @Enophi
    Hello everyone. I'm stuck with an ATECC608A. I set the sample config file and lock the config/data zone. I re-provisionned the chip with the command : mos aws-iot-setup --use-atca .... The process succeed but when i check the log, there is a invalid SSL key error. When I check the config device for the mqtt section, there is "ssl_key": "ATCA:0" as it suppose to be. Do you have any ideas ? Maybe it's because of the re-provision. Thank you in advance for your help.
    15 replies
    DrBomb
    @DrBomb
    Sorry @d4rkmen I stand corrected :)
    d4rkmen
    @d4rkmen
    :hand:
    maqilin6753123
    @maqilin6753123
    Hello ,can any boss send me a demo code about PPPOS using ?
    I want to communicate with quectel MC60 module .
    maqilin6753123
    @maqilin6753123
    image.png
    Sometimes ,I call the Temp read which was denied. What's up?
    maqilin6753123
    @maqilin6753123
    Where could I find this definition mgos_config_pppos?
    maqilin6753123
    @maqilin6753123
    image.png
    Where should I insert this ?
    Sergio R. Caprile
    @scaprile
    Did you try "converting" that to YAML and putting it in mos.yml ?
    Sergio R. Caprile
    @scaprile
    maqilin6753123
    @maqilin6753123
    Thanks ,that's helpful.
    maqilin6753123
    @maqilin6753123
    image.png
    Hi, boss,What should I do with these.
    maqilin6753123
    @maqilin6753123
    image.png
    There is dead circle...why...
    Sergio R. Caprile
    @scaprile
    Your +COPS=0 command is failing, either the module does not support that syntax or whatever, including hardware issues. I commented on a similar thread on the forum, and there are perhaps others, search for them.
    Sergio R. Caprile
    @scaprile
    Syntax seems to be correct, and the other messages inform the module is auto selecting the operator; it could be hw issues or just the module sending unexpected result codes.
    The PPP handshake may or may not be initiating, you are not connecting within the expected time frame and so there is a retry. Check the forum for debugging tips.
    DrBomb
    @DrBomb
    There are a lot of variability and the pppos lib is not the complete solution it could be. I would suggest running the AT+COPS outside of PPPoS, perhaps with a test firmware, to see the actual output. It might not be even supported
    maqilin6753123
    @maqilin6753123
    image.png
    Hi bosses, how to congfig APN name ,my sim card is from china mobile.
    Sergio R. Caprile
    @scaprile
    Your APN name, your user, your password, depend on your provider. Read your SIM card accompanying brochure, search their web page, call them.
    ovfns
    @ovfns

    Hi everyone
    Just wondering how are the things with ESP32-S2 support?

    I have seen it mentioned here a couple of months ago with previous ESP-IDF version.
    And it kind of should work considering ESP-IDF 4.2 is already implemented.
    But I didn't find any info in docs and sources

    maqilin6753123
    @maqilin6753123
    Hi bosses ,how to use the second uart ?
    https://t2fi.com/
    @mbresciani
    @IDEA_IoT_twitter did you ever get GAP.scan to work without the core dump?
    maqilin6753123
    @maqilin6753123
    image.png
    What is this means ?
    maqilin6753123
    @maqilin6753123
    Hi bosses ,
    Can I set wifi SSID&password and mdash.enable &&mdash.token into mos.yml file to set up when power on ?
    ycsdev
    @ycsdev
    @rojer Ive got an OTA issue where I'm updating units from mOS version 2.5 to 2.19.1 and after the new update it wont apply any more updates from that point, sometimes I can down grade to earlier fw version (mOS 2.5) then update to a later one but after a few of these trips it wont apply anymore updates. It looks like the sequence data might be getting corrupted in the process see https://pastebin.com/FztrkHMz . Also I've only seen this happen to encrypted units. Is there a midway version of mOS I need to go to in between updates to deal with any changes that have happened over time?
    IoT
    @IDEA_IoT_twitter
    @mbresciani Yes I am using it successfully and can tell you what I have done to make it work BUT take it with a grain of salt as I don't really know what I am doing and just found this solution from a google search :)
    I have been modifying the esp32_bt_gap.c file. The modification that I did was to add the line:
    .scan_duplicate = BLE_SCAN_DUPLICATE_ENABLE,
    to bool mgos_bt_gap_scan(const struct mgos_bt_gap_scan_opts *opts)
    I have been away from working on this project for a few months and updated mos and it seems that the definition for BLE_SCAN_DUPLICATE_ENABLE can not be found now. I could not find where this was defined so I just changed the line to:
    .scan_duplicate = 0x1,
    which is of course a bad way of doing it but I don't have the time to properly fix. If you are having problems, MAYBE try this but no guarantees
    maqilin6753123
    @maqilin6753123
    I sent 2 float data to RPC, the RPC lost connection ? why..
    maqilin6753123
    @maqilin6753123
    image.png
    maqilin6753123
    @maqilin6753123
    image.png
    mg_rpc_send_responsef(ri, "{gnss: fixed\r\ngnss long: %.2f\r\ngnss lat: %.2f}",kt_gnss_long,kt_gnss_lat);
    maqilin6753123
    @maqilin6753123
    image.png
    maqilin6753123
    @maqilin6753123
    Does Mongoose support "string " handle ?
    What is the .hex file to include /
    Liviu
    @nliviu

    mg_rpc_send_responsef(ri, "{gnss: fixed\r\ngnss long: %.2f\r\ngnss lat: %.2f}",kt_gnss_long,kt_gnss_lat);

    This is not a correctly formatted json string.