I thought this should be very simple but it has not turned out that way. I have started with the pc-ble-driver heart rate monitor (peripheral) example. I was able to take...
Hi,
I building a gas meter monitor ( peripheral ) that transmit meter reading to the Central.
The gas meter will be sending to the Central it's ID and meter value ( uint64_t...
The International Conference on Embedded Wireless Systems and Networks will host also this year a dependability competition to benchmark the performance of state-of-the-art...
Hi,
I find the CSCS example program reading zero at low cadence levels below around 50 rpm.
Using ble_peripheral example ble_app_cscs loaded into the PCA10040 board or...
I had manged to deploy and configure mesh networks on Nordic Thingy devices based on these 2 examples separately. 1. Generic OnOff models https://github.com/NordicPlayground...
I've installed Zephyr RTOS and built blinky example for NRF5340-DK board. Then, when I tried to flash output hex file into NRF5340, nrfjprog (using "west flash" command) gave...
I'm trying to debug firmware on our production device, but after programming the device a couple of times, I am unable to program.
Inside of Segger I see this log:
j...
Hi everyone,
In my company we are working with the last SDK release, and we build projects with make and gcc toolchain.
I have a quite wide request : since I'm using makefiles...
Hi all,
I have a custom nRF52840 board that transmits 32-byte packets to mobile device and I want to achieve maximum transfer speed.
The code is based on the ble_app_uart...
Dear all
The issue is:
heartRate and battery levels set by "bt_gatt_notify" in peripheral hr sample on nRFConnect v1.5.0 are not shown in iphone app of "nRF toolbox" ...
Hi All,
I am using the nRF52840, with SDK140 v15.0. I have configured the nRF52840 to be a SPI slave to a NXP processor. When I connect the logic analyzer I see signals...
Hello,
I am trying to build on the nrf5340_cpuappns sample, however this snippet seems to always warn unable to allocated UART send data buffer. Is there any reason k_malloc...
Hi Everyone!
nrf_serial.c and nrf_serial.h are gone in SDK 17.0.2. There are present in 16.0.0. I do not see any mention of this in the release notes.
Was this module...
i am using example code ble_uart for controlling gpio(led & buzzer) by editing bluetooth data handler. I am driving a buzzer using pwm.
led working fine i.e turned on/off...
In nRF Connect SDK I see drivers for BH1749 sensor from Thingy 91, but not for BH1745 from Thingy 52.
Is it possible that the BH1745 sensor will be supported soon? Looks...
I tryed to use the pynrfprog with a Segger-ARM-Flasher to update modem DFU.
I changed the python skript to follow - because there are 2 Segger-ARM-Flasher installed in...
Hi,
When I connect my device to an external power supply, it restarts randomly. It sometimes happens once every minute, sometimes once every 10 minutes. I couldn't find...
Hello,
I am transmitting 1 byte BLE data across a central and peripheral and the central does other things like control PWM, sample SAADC (scan mode), GPIO pins interrupts...
Hello,
When I am loading my project into SES I get the following warning message.
CMake Warning at C:/Zypher/v1.5.0-rc1/zephyr/CMakeLists.txt:1354 (message):
WARNING...
