Firmware

• C

  Pycom Upgrade Tool hang
  lopy • • caseyrodgers  

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  @caseyrodgers Yes me too .. Cloudflare Error 502 Ray ID: 37e6d8073a2d6a37 • 2017-07-14 19:21:14 UTC Bad gateway .. software.pycom.io Host error It's the right tool, just not working ! :(
• B

  LoPy firmware LoRa region selection
  lopy lora esp32 • • bnjroos  

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  See the following post on how to manually flash the firmware: https://forum.pycom.io/topic/517/downgrading-firmware-advanced-users
• 

  Pytrack and Pysense firmware release 0.0.3 ??
  lopy other • • bartp  

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  @bucknall Sounds good! Ok, we gaan met jullie beren...
• F

  How to extend the BLE range in the Wipy settings?
  wipy ble bluetooth • • fish82  

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  @redimo Good luck. Thanks for the update. We scan BLE for 10 seconds then delete/restart the ble object. I'm noting there are maybe 3 updates we've not tried yet for BLE reliability. Maybe they are better? Very interested in how it works for you.
• C

  WIPY on ESP32-WROOM Procedure
  • crankshaft  

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  @crankshaft
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  machine.idle vs machine.sleep
  lopy wipy • • Eric24  

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  @Eric24 you have here whole source code https://github.com/pycom/pycom-micropython-sigfox
• J

  How to compile firmware for a particular development board?
  wipy esp32 • • jack  

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• D

  Power consumption summary
  lopy wipy esp32 • • dwanninger  

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  You don't need ulp for pin wakeup. You can do much less than 150ua if you sleep inside ulp program.
• C

  Firmware update, Connected to Lopy but update fails
  lopy • • Camot  

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  @livius said in Firmware update, Connected to Lopy but update fails: @Camot look here https://forum.pycom.io/topic/763/firmware-upgrade-troubleshooting-checklist-procedure/19 i will recommend you to press reset button just before upgrade and unselect "fast connection" in firmwere upgrade software I have already tried it. Pressing Reset does not change anything. The result and log is the same. The speed 115200 as shown above is with "Fast Connection" unchecked. With "Fast Connection" it uses 921600 :/
• T

  Firmware problems
  bluetooth • • thrag  

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  Thanks for the reply. I'm afraid that is not the problem though. I do this: Use Pycom Firmware updater to update to latest. (1.6 something) Power Cycle Connect USB. REPL is ready import os os.mkfs("/flash") Sync Files works fine Then I do this I do this: Use command lie tool to downgrade firmware to 1.4 something Power Cycle Connect USB. REPL is ready import os os.mkfs("/flash") Sync Files fails Based on this, I feel sure there is no code running on the board. Also, the REPL prompt is active and ready when I click sync files so I know there is a good usb connection Really, if possible I would rather address the Bluetooth Issue. Atom file sync works just fine with the latest firmware. It is Bluetooth that should be fixed. Any chance a blue tooth fix is coming soon?
• L

  WiPy 2.0 vs. Lopy [firmware]
  lopy wipy bug • • lebucur  

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  Hi @lebucur, The only difference between the LoPy and the WiPy 3.0 is the LoRa stack only. All of the underlying firmware is identical!
• G

  ValueError after upgrading firmaware on the LoPy
  lopy lora • • GerryS  

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  @GerryS I've raised the priority for the engineering team and they're on the case to fix it. Thanks!
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  This topic is deleted!
  • kop524  

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  Wipy 2.0 Firmware OTA update
  • katiusha  

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  @pwest I'm sure it is and partly works already. I have an open enhancement request for it: https://github.com/pycom/pycom-micropython-sigfox/issues/5
• R

  Download firmware and FTP to LoPy?
  lopy enhancement • • Rene  

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  Thanks for the advices. The FTDI board is set to use 3.3V. On my FTDI I soldered an additional pin to the 5V, and connected that to the LoPy 5V, Connected the FTDI to LoPy with GND-GND, RX-TX and TX-RX. Connected the "G23", this is the 4th pin next to the TX/RX on the LoPy, to GND. This G23 = P2 = GPIO0, see https://forum.pycom.io/assets/uploads/files/1490693421335-index.jpeg Now the download worked fine using the PyCom Firmware Update tool.
• A

  **SOLVED** Method not working if moved
  lopy lora bug • • Andrea Filippini  

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  @Andrea-Filippini You are welcome :-)
• 

  [WiPy 2.0] Pycom-esp-idf example error: undifined reference to 'mp_thread_clean'
  wipy bug esp32 • • Innocenzo  

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  @jmarcelino Because we want preserve the Pycom WiPy firmware ad edit it with some frozen files and custom API C (like SSL and BT that have some problems).
• A

  [Wipy 2.0] Error when building firmware bootloader
  wipy esp32 • • Arkaik  

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  @robert-hh Hi, thank you for the answer, I think I missed something during the procedure because I tried again from scratch and it works perfectly. I think I forgot an environment variable as you propose.
• P

  Firmware upgrade for Win XP users
  wipy • • pi_py  

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  Lopy Sleep
  lopy • • innovpoint  

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  @robert-hh Thanks for the advice, i was using the version 1.6.9 and seems the problem was solved on 1.6.10.