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    • S

      LoRa Rx window timing debugging
      FiPy • fipy lora lorawan otaa • • Serafi Nebot 0  

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    • P

      no LTE connection to Pybytes [FSM]
      Support & Troubleshooting • fipy lte pybytes error fsm • • PVBRAIN CETENMA  

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      P

      Hi @ahmadelmasri, Thanks for your answer. I'm using the one from Pycom (Vodafone). Ok, I will also send an email to pybytes@pycom.io.
    • M

      Fipy ADC output for 11dB attenuation?
      FiPy • fipy lora adc output 11db • • muhammad Umair  

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    • P

      PYBYTES and LTE/NB-IoT
      Support & Troubleshooting • fipy wifi lte nb-iot pybytes • • PVBRAIN CETENMA  

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      Åke Forslund

      Hi, I'm running a gPy device on LTE against pybytes.pycom.io. The device has never been connected via wifi and is working fine. Things I have done: attached an external antenna replaced the LTE-controller firmware with one suitable for my region / provider
    • P

      WDT for LTE/Pybytes connection
      Support & Troubleshooting • fipy lte nb-iot pybytes wdt • • PVBRAIN CETENMA  

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    • K

      Unable to register for Sigfox Buy.
      FiPy • fipy sigfox sigfox buy • • Kohei Takahashi  

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    • J

      Fipy HSP Bluetooth
      Getting Started • fipy bluetooth api hsp • • Joan Iglesias  

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      G

      Hi, This is indeed not directly built into the micropython firmware. You could implement it in C using the ESP-IDF, but we cannot give you in-depth support for that. There do exist some examples over on the espressif esp-idf repository on github that you can look at
    • C

      oserror: enoent, Try to use LORAWAN with OTAA method to send data to TTN server.
      FiPy • fipy lora lorawan oserror oserror enonet • • Chandan Verma  

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      J

      @Chandan-Verma can you clarify which example you are using, which region you are in, and where exactly the error happens (the full log/trace would be useful)?
    • T

      LTE init error
      Discussion • fipy lte micorpython • • tttadam  

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      G

      @tttadam said in LTE init error: lte = LTE(debug=True) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: extra keyword arguments given Concerning this error, please update to the latest stable firmware (1.20.2.r4) as the 'debug' keyword is not supported in the version you're using. Let me know if it happens again, generally the issue is solved by either machine.reset() or a power cycle
    • E

      lora.nvram_restore() OSError: [Errno 122] EMSGSIZE
      FiPy • fipy pytrack lorawan nvramsave nvramrestore • • Etienne DAL PRA  

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      J

      @Etienne-DAL-PRA Thank you very much. This fixed it :)
    • H

      FiPy as LoRa gateway + LTE transmitter
      FiPy • fipy lora lte gateway lora gateway • • Hazel Mitchell  

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      H

      @jcaron Thanks for the info!
    • T

      sqnsupgrade.info() result a coredump
      FiPy • fipy lte coredump • • tttadam  

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      T

      I tried the legacy firmware without the pybytes stuff. It is works all right with that fw.
    • E

      FiPy WiFi analyzer
      FiPy • fipy • • Ettore Bartoli  

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    • C

      Fipy Beta Firmware 1.20.3.b3 BLE advertisement sniffer
      Comments & Feedback • fipy ble performance beta firmware sniffer • • Clément Berges  

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      C

      I have made the test with scan intervals and scan windows equal to 10 ms. static esp_ble_scan_params_t ble_scan_params = { .scan_type = BLE_SCAN_TYPE_ACTIVE, .own_addr_type = BLE_ADDR_TYPE_PUBLIC, .scan_filter_policy = BLE_SCAN_FILTER_ALLOW_ALL, .scan_interval = 0x10, .scan_window = 0x10 }; The results are better but still not as good as v1.20.3.b0 Beta Firmware was. With the new values, I raised up to 60% of advertisement frames catched. Always with the same conditions and 500 ms as advertisement interval.
    • F

      Noob question: how to send data through bluetooth
      FiPy • fipy bluetooth data transmit phone • • Francesco Pasculli  

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      F

      @Gijs actually I solved my problem before seeing this , anyway it is very interesting. In particular, my problem was solved by removing if not bt.isscanning(): bt.start_scan(-1) # start scanning with no timeout print('Trying to establish connection with Nord') connection = bt.connect('ac5fea133f19') I found out these commands were not needed and they broke my code.
    • C

      Fipy on beta firmware 1.20.3.b0, Core Dump issues with BLE
      Issues & Bugs • fipy core dump beta firmware 1.20.3.b0 • • Clément Berges  

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      C

      I never managed to reproduce the Core Dump but I found this : https://github.com/pycom/pycom-micropython-sigfox/commit/3f690a5733d31ff938aad6219c498f7d1bf98346 A bug fix, the issue was not resolved in the version I used. This issue could explain the core dump I encountered. The issue is fixed in the last beta version (v1.20.3.b3) and in the last release (1.20.2.r4) of the firmware.
    • F

      Entering download mode [FiPy 1.0 + Pysense]
      FiPy • fipy pysense • • Filisia Melissari  

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      robert-hh

      @Filisia-Melissari With the pysense the pycom updater will switch the FiPy to download mode. (assuming you mean bootloader mode). besides that, you can always force bootloader mode by connecting P2 to GND and pushing the reset button on the FiPy. P2 is available on the external IO header of PySense, the middle pin in the row with the square pin, or at the FiPy itself.
    • T

      LTE Modem interference
      FiPy • fipy lte modem • • tomlausberg  

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      G

      Hi, From what I understand, the Fipy's LTE modem no longer responds to you in the Pysense V2 (That is what cannot determine modem state! means). You mention using different fipys and pysenses etc. Do you have multiple Fipys experiencing this issue? Only on Pysense 2.0 X, or also on Pysense 1? Are you using additional accessories on the Pysense through the expansionpins? Can you try the following for me on the Fipy that does not work. Completely wipe the Fipy flash (in the pycom firmware update tool, advanced section clear NVS, CONFIG and erase flash check marks) and update to the latest firmware 1.20.2.r1. Let me know Gijs
    • S

      Fipy LTE Won't Attach
      Getting Started • fipy lte telia • • scottbasgaard  

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      S

      Updates I guess my sims aren't activated for LTE-M (they should be) but only NB-IoT. I upgraded my modem to NB1-41019 and it works now :)
    • P

      Mystery with network.WLAN on a FiPy
      Pymakr • fipy network.wlan requested opera • • paul_tanner  

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      J

      @paul_tanner What's the value of net.sec in you case?
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