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Find devices with custom service like in central_hr example
#bt
#ble
Hi,
I'm trying to port the central_hr example to my project. In this project I'm using a peripheral that advertises a 128Bit UUID of a custom service instead of the 16Bit UUID of the HRS service. I
Hi,
I'm trying to port the central_hr example to my project. In this project I'm using a peripheral that advertises a 128Bit UUID of a custom service instead of the 16Bit UUID of the HRS service. I
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By
Phil Hipp
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#1031
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DFU nrf52840
#nrf52840
Is it possible to Upgrade a bare metal firmware(not from zephyr, may be from nrf sdk example) through smp server explained in zephyr project ?
Is it possible to Upgrade a bare metal firmware(not from zephyr, may be from nrf sdk example) through smp server explained in zephyr project ?
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By
Arun kumar
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#1030
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Re: SPI on nRF52-PCA10040 possible?
#nrf52832
Hi Joe,
thanks again for your fast answer.
I tried to run spi_loopback/spi.c
on nrf52840_pca10056 but i am still running into problems.
I will explain the problem, if someone has the time to take a
Hi Joe,
thanks again for your fast answer.
I tried to run spi_loopback/spi.c
on nrf52840_pca10056 but i am still running into problems.
I will explain the problem, if someone has the time to take a
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By
moritzgerlich@...
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#1029
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How to setup BCSP at runtime with manufacture specific commands
#bt
#protocol
#hc5
#bcsp
Hej,
I like to implement an firmware upgrade via bcsp + manufacture specific commands. I give a quick setup of my system:
BT device <---> UART3 @ MCU <---> Zephyr OS
The update
Hej,
I like to implement an firmware upgrade via bcsp + manufacture specific commands. I give a quick setup of my system:
BT device <---> UART3 @ MCU <---> Zephyr OS
The update
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By
Stefan Jaritz
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#1028
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Re: SPI on nRF52-PCA10040 possible?
#nrf52832
Hi Moritz,
SPI does not have DTS support in nordic boards yet, so you still have to set it up via Kconfig until https://github.com/zephyrproject-rtos/zephyr/issues/8758 is completely resolved.
The
Hi Moritz,
SPI does not have DTS support in nordic boards yet, so you still have to set it up via Kconfig until https://github.com/zephyrproject-rtos/zephyr/issues/8758 is completely resolved.
The
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By
Johannes Hutter
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#1027
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SPI on nRF52-PCA10040 possible?
#nrf52832
Hello at all,
i have a question concerning the nRF52-PCA10040.
I want to connect the nRF52-PCA10040 to another board via SPI. However i cannot
figure out a possible way to do so. The provided samples
Hello at all,
i have a question concerning the nRF52-PCA10040.
I want to connect the nRF52-PCA10040 to another board via SPI. However i cannot
figure out a possible way to do so. The provided samples
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By
moritzgerlich@...
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#1026
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
As you see your toolchain is not correctly picking the gcc libraries from armv7e-m.
I am not on my MacBook now, hopefully someone else could help you resolve the issue or will help set the CFLAGS
As you see your toolchain is not correctly picking the gcc libraries from armv7e-m.
I am not on my MacBook now, hopefully someone else could help you resolve the issue or will help set the CFLAGS
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By
Chettimada, Vinayak Kariappa <vinayak.kariappa.chettimada@...>
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#1025
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
Hi,
Did you, "Look for the “-L … “ option supplied when compiling."???
What folder path do you have? Incorrect library supplied will cause the hardfault when div operations is
Hi,
Did you, "Look for the “-L … “ option supplied when compiling."???
What folder path do you have? Incorrect library supplied will cause the hardfault when div operations is
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By
Chettimada, Vinayak Kariappa <vinayak.kariappa.chettimada@...>
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#1024
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
Try: “ninja -v”
If using make, then, its “make VERBOSE=1”
Look for the “-L … “ option supplied when compiling.
You can join the IRC #zephyrproject channel at
Try: “ninja -v”
If using make, then, its “make VERBOSE=1”
Look for the “-L … “ option supplied when compiling.
You can join the IRC #zephyrproject channel at
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By
Chettimada, Vinayak Kariappa <vinayak.kariappa.chettimada@...>
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#1023
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
Hi Phil,
Could you please build with verbose and check if correct gcc library for armv7e-m is compiled in (from the correct gcc revision).
Which version of GCC do you use?
Hi Phil,
Could you please build with verbose and check if correct gcc library for armv7e-m is compiled in (from the correct gcc revision).
Which version of GCC do you use?
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By
Chettimada, Vinayak Kariappa <vinayak.kariappa.chettimada@...>
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#1022
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
Thank you for letting me know.
May be others in the community can follow up on the original issue with the toolchain from SDK-ng.
Vinayak
Thank you for letting me know.
May be others in the community can follow up on the original issue with the toolchain from SDK-ng.
Vinayak
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By
Chettimada, Vinayak Kariappa <vinayak.kariappa.chettimada@...>
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#1021
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
Hi, about the possible lib gcc toolchain issue.
Of the available gcc.a, I am using the one suffixed with '#' when
using the sdk. Note that it seems that this is different on
Hi, about the possible lib gcc toolchain issue.
Of the available gcc.a, I am using the one suffixed with '#' when
using the sdk. Note that it seems that this is different on
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By
Bøe, Sebastian <Sebastian.Boe@...>
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#1020
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
On my linux machine now…
For the gcc I am using it is:
-L"/usr/lib/gcc/arm-none-eabi/8.2.0/thumb/v7e-m/nofp"
On my linux machine now…
For the gcc I am using it is:
-L"/usr/lib/gcc/arm-none-eabi/8.2.0/thumb/v7e-m/nofp"
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By
Chettimada, Vinayak Kariappa <vinayak.kariappa.chettimada@...>
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#1019
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
I fixed the issue by switching to the GNU ARM Embedded Toolchain downloaded here:
https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads
I fixed the issue by switching to the GNU ARM Embedded Toolchain downloaded here:
https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads
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By
Phil Hipp
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#1018
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
Hey,
thanks a lot so far. What are the correct gcc libs that should be used?
Hey,
thanks a lot so far. What are the correct gcc libs that should be used?
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By
Phil Hipp
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#1017
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
Hey,
that’s the only reasonable line I found in the output.
-L"/Users/philippfinke/Documents/Git/zephyr/sdk/macos/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/7.3.0/thumb“
Mit freundlichen
Hey,
that’s the only reasonable line I found in the output.
-L"/Users/philippfinke/Documents/Git/zephyr/sdk/macos/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/7.3.0/thumb“
Mit freundlichen
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By
Phil Hipp
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#1016
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
Hey,
the output shows that armv7-m is given as architecture (-march=armv7e-m). It seems I’m using following compiler:
arm-zephyr-eabi-gcc (crosstool-NG 1.23.0.418-d590-dirty) 7.3.0
Copyright (C)
Hey,
the output shows that armv7-m is given as architecture (-march=armv7e-m). It seems I’m using following compiler:
arm-zephyr-eabi-gcc (crosstool-NG 1.23.0.418-d590-dirty) 7.3.0
Copyright (C)
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By
Phil Hipp
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#1015
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Re: MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
Hey Vinayak,
how do I get these information? I’m using cmake with ninja as generator as recommended on the zephyr project page.
Mit freundlichen Grüßen / best regards,
Philipp Finke
Development
Hey Vinayak,
how do I get these information? I’m using cmake with ninja as generator as recommended on the zephyr project page.
Mit freundlichen Grüßen / best regards,
Philipp Finke
Development
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By
Phil Hipp
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#1014
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MPU FAULT when starting BLE peripheral sample on nrf52840_pca10056
Hello,
I'm trying to run the BLE peripheral sample of the zephyr v1.12.0 branch on the NRF52840 PCA10056 DK. I built the sample under macOS 10.13.6 using the arm-zephyr-eabi toolchain built with
Hello,
I'm trying to run the BLE peripheral sample of the zephyr v1.12.0 branch on the NRF52840 PCA10056 DK. I built the sample under macOS 10.13.6 using the arm-zephyr-eabi toolchain built with
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By
Phil Hipp
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#1013
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Re: native_posix on Windows?
I did some progress but the issue is not resolved.
The issues I've seen were:
Windows newline format
In Linux gcc creates ELF image, while on windows gcc creates COFF image. Zephyr explicitly
I did some progress but the issue is not resolved.
The issues I've seen were:
Windows newline format
In Linux gcc creates ELF image, while on windows gcc creates COFF image. Zephyr explicitly
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By
Amir Gonnen
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#1012
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