Please include the following information, in order for us to help you as effectively as possible.
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What product do you wish to discuss? RAK4631-R
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What firmware are you using? (RUI3 or Arduino BSP or other IDE (e.g. STM32CubeIDE)? RUI3
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What firmware version? Can it be obtained with AT+VER=?
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Computer OS? (MacOS, Linux, Windows)
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What Computer OS version?
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How often does the problem happen?
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How can we replicate the problem?
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Provide source code if custom firmware is used or link to example if RAKwireless example code is used: WisBlock/examples/RAK4630/solutions/Hydraulic_Pressure_Monitoring at master · RAKWireless/WisBlock · GitHub
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What Computer OS version? Windows 11
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How often does the problem happen? Always
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How can we replicate the problem? Yes
Good afternoon,
After I did the RAK4631 to RAK4631-R by WisToolBox, in the same code compiling/build process in the VSCode/PlatformIO, it seems that the serial port is not available in the build process following the error messages below:
Could you help to understand why in Arduino BSP mode is working and with RUI3 is not working?
Regards,
Cláudio
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Executing task: C:\Users\Claudio Rosa.platformio\penv\Scripts\platformio.exe run --target upload
Processing wiscore_rak4631 (platform: nordicnrf52; board: wiscore_rak4631; framework: arduino)
Verbose mode can be enabled via -v, --verbose option
CONFIGURATION: https://docs.platformio.org/page/boards/nordicnrf52/wiscore_rak4631.html
PLATFORM: Nordic nRF52 (10.3.0) > WisCore RAK4631 Board
HARDWARE: NRF52840 64MHz, 243KB RAM, 796KB Flash
DEBUG: Current (jlink) External (jlink, stlink)
PACKAGES:
- framework-arduinoadafruitnrf52 @ 1.10600.0 (1.6.0)
- framework-cmsis @ 2.50700.210515 (5.7.0)
- tool-adafruit-nrfutil @ 1.503.0 (5.3)
- tool-bossac-nordicnrf52 @ 1.10901.201022 (1.9.1)
- tool-openocd @ 3.1200.0 (12.0)
- tool-sreccat @ 1.164.0 (1.64)
- toolchain-gccarmnoneeabi @ 1.70201.0 (7.2.1)
LDF: Library Dependency Finder → Library Dependency Finder (LDF) — PlatformIO latest documentation
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 15 compatible libraries
Scanning dependencies…
Dependency Graph
|-- SX126x-Arduino @ 2.0.23
|-- SPI @ 1.0
Building in release mode
Checking size .pio\build\wiscore_rak4631\firmware.elf
Advanced Memory Usage is available via “PlatformIO Home > Project Inspect”
RAM: [= ] 6.0% (used 15016 bytes from 248832 bytes)
Flash: [== ] 15.8% (used 128584 bytes from 815104 bytes)
Configuring upload protocol…
AVAILABLE: jlink, nrfjprog, nrfutil, stlink
CURRENT: upload_protocol = nrfutil
Looking for upload port…
Auto-detected: COM9
Forcing reset using 1200bps open/close on port COM9
Waiting for the new upload port…
Uploading .pio\build\wiscore_rak4631\firmware.zip
Upgrading target on COM9 with DFU package F:\Users\Claudio Rosa\OneDrive - Nas Ondas Projetos de Inovação\Clientes\MRS\Projetos\Endnodes\Pressão 4-20\Horto.pio\build\wiscore_rak4631\firmware.zip. Flow control is disabled, Single bank, Touch disabled
Failed to upgrade target. Error is: No data received on serial port. Not able to proceed.
Timed out waiting for acknowledgement from device.
Traceback (most recent call last):
File “C:\Users\Claudio Rosa.platformio\packages\tool-adafruit-nrfutil\site-packages\nordicsemi_main_.py”, line 296, in serial
dfu.dfu_send_images()
File “C:\Users\Claudio Rosa.platformio\packages\tool-adafruit-nrfutil\site-packages\nordicsemi\dfu\dfu.py”, line 235, in dfu_send_images
self._dfu_send_image(HexType.APPLICATION, self.manifest.application)
File “C:\Users\Claudio Rosa.platformio\packages\tool-adafruit-nrfutil\site-packages\nordicsemi\dfu\dfu.py”, line 199, in _dfu_send_image
self.dfu_transport.send_start_dfu(program_mode, softdevice_size, bootloader_size,
File “C:\Users\Claudio Rosa.platformio\packages\tool-adafruit-nrfutil\site-packages\nordicsemi\dfu\dfu_transport_serial.py”, line 179, in send_start_dfu
self.send_packet(packet)
File “C:\Users\Claudio Rosa.platformio\packages\tool-adafruit-nrfutil\site-packages\nordicsemi\dfu\dfu_transport_serial.py”, line 243, in send_packet
ack = self.get_ack_nr()
^^^^^^^^^^^^^^^^^
File “C:\Users\Claudio Rosa.platformio\packages\tool-adafruit-nrfutil\site-packages\nordicsemi\dfu\dfu_transport_serial.py”, line 282, in get_ack_nr
raise NordicSemiException(“No data received on serial port. Not able to proceed.”)
nordicsemi.exceptions.NordicSemiException: No data received on serial port. Not able to proceed.
Possible causes:
- Selected Bootloader version does not match the one on Bluefruit device.
Please upgrade the Bootloader or select correct version in Tools->Bootloader. - Baud rate must be 115200, Flow control must be off.
- Target is not in DFU mode. Ground DFU pin and RESET and release both to enter DFU mode.
==================================================== [SUCCESS] Took 16.37 seconds ====================================================
- Terminal will be reused by tasks, press any key to close it.
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