Hi,
I'm starting to implement DFU using IAR's ARM workbench. In the example project for ARM that comes with the nrf51_sdk_v5_2_0_39364 SDK there is a file called bootloader_util_arm...
Do I have to use external host MCU for nRF51422? What can the ARM Cortex processor inside SoC 51422 do and cannot do?
I want to create a mesh network with hundreds of ANT...
Hi
I am looking at section 9.1 of the S110 Softdevice Specification v1.3A and the release notes for 7.0.0-2.alpha where I see that an application now starts at 0x15000...
Hi
S110 v7.0.0-2.alpha got released today.
In the release notes it says...
[b]The SoftDevice can now be configured to forward interrupts to one of several applications...
Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
Is there a way to recieve more than one write callback for a given characteristic, per radio session? It seems like I can rx 1 time per attribute per radio session and tx...
Is the nRF51 SDK version number exported as a preprocessor #define in any of the SDK header files?
Because the SDKs are not backwards compatible to different revisions...
Hi,
I designed a bluetooth device that stores 8kb of data. With 20ms connection interval, data is sent to the smart phone in 3 minutes which is to high for this project...
Hello.. I want to access the nRF5340 registers to maniulate there values, for example : If, I want to acess the PSEL.RTS register or CONFIG of UART0 to initialize these. How...
Hi.
I am following the tutorial "Developing Matter products with nRF Connect SDK" but having problems getting the openthread border router working with the raspberry pi...
I am using the board with MQTT simple software
when I am activating one a signle EVB, it works well
however when I am activating on two board in the same general location...
I noticed in Zephyr OS there is an API LED:
led_on(dev_io, RED ); <-- does not work gpio_pin_set(dev_io, RED, 1); <-- works well
what can be the reason ?
can you...
Hello everyone. I have just started with the eval board uBlox NORA B1 (NORA B-106) and I am trying to find a starting point for streaming audio via Bluetooth Handsfree protocol...
Hi Nordic：
I use the LWM2M of NCS and found that the power consumption increases every 2.5 seconds. I use the monitor to find that the serial port is sending data. How...
We are attempting to deploy a system consisting of one nRF52840 devkit running the multi-NUS example app, and over a dozen custom boards based on the nRF52832. It all works...
Hi,
I am trying out the FOTA feature on the nrf52840 dongle. I managed to build the SMP server example and flash it using mcugr. However when i reset the device, i can't...
We are evaluating nRF52832 for our next product. One of the requirement for us is to interface 3 set of sensors with nRF52832 over I2C.
Because our sensors can't share the...
Hello, I'm modifying the ble_peripheral/ble_app_hids_keyboard example on a custom board. When I pair my board with the first phone, it works fine.
But I can pair it with...
Hello, I would like to implement an acceleration interrupt in the asset-tracker2 program (SDK v1.7.1) that is executed immediately on movement. This should be executed in...
Dear, I defined Port1 pins as in attached overlay file. The binding of pins is done as in lcd.h attached file. When, build is started, the error written in title is displayed...
Hi,
for a last year I was developing any apps for nrf52840 in Keil IDE. Now I'd like to migrate my projects to VSCode but still do not understand some curcumstancies:
...
