BETAFPV NANO TX 900mhz CANT UPDATE FIRMWARE | ExpressLRS Community | Page 1

silk shoal Nov 19, 2022, 1:20 AM

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https://www.expresslrs.org/3.0/quick-start/transmitters/betafpv2400/#cannot-flash

ExpressLRS aims to provide the best completely open, high refresh radio control link while maintaining a maximum achievable range at that rate with low latency. Vast support of hardware in both 900 MHz and 2.4 GHz frequencies.

coral thunder Nov 19, 2022, 1:22 AM

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silk shoal https://www.expresslrs.org/3.0/quick-start/transmitters/betafpv2400/#cannot-flas...

Ive tried al that ways, also opened the case and hold the button and always fails

silk shoal Nov 19, 2022, 1:22 AM

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post the log

coral thunder Nov 19, 2022, 1:25 AM

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Retrieving maximum program size .pio\build\BETAFPV_900_TX_via_UART\firmware.elf
Checking size .pio\build\BETAFPV_900_TX_via_UART\firmware.elf
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM: [== ] 21.8% (used 71284 bytes from 327680 bytes)
Flash: [======= ] 73.9% (used 1451989 bytes from 1966080 bytes)
Building .pio\build\BETAFPV_900_TX_via_UART\firmware.bin
esptool.py v3.1
Merged 1 ELF section
appendConfiguration([".pio\build\BETAFPV_900_TX_via_UART\firmware.bin"], [".pio\build\BETAFPV_900_TX_via_UART\firmware.elf"])
Configuring upload protocol...
AVAILABLE: esp-prog, espota, esptool, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa
CURRENT: upload_protocol = esptool
Looking for upload port...
Auto-detected: COM1
Uploading .pio\build\BETAFPV_900_TX_via_UART\firmware.bin
esptool.py v3.1
Serial port COM1
Connecting......................................_____

A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header
*** [upload] Error 2
========================= [FAILED] Took 55.58 seconds =========================

Environment Status Duration

BETAFPV_900_TX_via_UART FAILED 00:00:55.583
==================== 1 failed, 0 succeeded in 00:00:55.583 ====================

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thats the last part

silk shoal Nov 19, 2022, 1:26 AM

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coral thunder Retrieving maximum program size .pio\build\BETAFPV_900_TX_via_UART\firmware.elf ...

drivers aren't installed

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post a screenshot of your device manager under Ports grouping

coral thunder Nov 19, 2022, 1:40 AM

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THKS BRO!

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it was that

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now Im trying to bind it...

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not binding with a single tyouch like before

silk shoal Nov 19, 2022, 1:41 AM

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Use a binding phrase

coral thunder Nov 19, 2022, 2:06 AM

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Thank you very much bro!

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All working!

#BETAFPV NANO TX 900mhz CANT UPDATE FIRMWARE