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...
Hi community ! Imagine this configuration :
A -> B -> C
So A can't directly communicate with C. I send a message from A to C (And only C), so this one with be relayed...
Hi,
I am working on project which is based on nrf9160. I added the source files and user define header files . and also given the path of source file in CMake file. Build...
Is it possible to configure the Zephyr UART parameters like the hardware flow control dynamically at run time? We do that in an nRF52840 firmware with the nrfx libraries ...
Hi all:
Our usage scenario is to establish a connection and bonded between the NRF52840 peripheral device and the central device, and then restart the NRF52840 peripheral...
Hello,
I was working on a project SDK=16.0, SD=7.0.1, device=nRF52811.
After making a few changes to a working code which I compiled successfully many times before and...
Hello!
I am experienced in using mbedTLS on other platforms, and am in the process of porting my implementation of COSE (RFC 8512) to the Nordic SDK.
As a starting point...
HI NORDIC, I met a problem that Bootloader coulde jump to application, and the application crashed with freertos and softdevice SDK13.0. However the application could run...
After reprogramming with mfw_nrf9160_1.2.0 and nrf9160dk_asset_tracker_ltem_2020-04-29_bc7ade8b.hex
the nRF9160 fails to connect properly. LED3 blinks continually, LED4...
Hello,
currently i am using nRF52832 board with Nordic SDK 16.0.0 and softdevice version 7.0.1
i have separated DFU service and bootloader code. added dfu service in my...
Hello all,
I'm still learning C at this point of stage. What I ended up was following a tutorial online on simple BLE project controlling the on-board LED.
The tutorial...
This is a 2 part question concerning the LFCLK input levels as well as how to test the LFCLK frequency against the HFCLK frequency to make sure they are consistent.
In this...
I am currently working on a project using the MAX30102 Heart rate module. This sensor has red & ir led's. I connected the the max30102 sensor to the nrf52 DK as follows VDD...
Hi,
I'm looking at the BLE aggregator example, it uses a service called "ble_agg_cfg_service" .
1. It looks like this service is the same as NUS ?
2. I'd like to...
Hi
I am evaluating the production of a BLE product and your chip solution looks promising.
In my case the bluetooth will be connected to PC and it should be recognized...
