It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
With 100 battery powered bluetooth long range slave nodes connected to one master. To increase battery lifetime, Is is best to connect/disconnect all slave nodes to the master...
Hello,
I have the following scenario:
The device boots and starts to advertise.
When the central (android phone or iPhone) connects, peripheral requests bonding and...
I am using sdk 11, s130, nrf 51822.
Before getting into the question I ask in the title, I would like to ask this first:
1. Is it correct that every time I call pm_peer_delete_all...
I'm trying to integrate buttonless DFU in BLE app uart example. I added the file: ble_dfu.c, ble_dfu_bonded.c, ble_dfu_unbonded.c in the project. I added the following folder...
It's battery operation so I want to know how to setup 1sec timer and goto sleep_mode(power_down) after 1sec beacon scanning.
I'm using WDT to setup 60sec WDT reset so I...
Hi,
May I know what is the hardware layout for measuring external voltage using SAADC? I may not be understanding the infocenter or the datasheet for setting the external...
In the `Serial Interface`, the `Bluetooth Mesh Packet Send` command does allow specifying the `Time To Live` (TTL) for arbitrary packets, but there is no field for `Retransmit...
Hello, I have a question.
1. When ancs is reconnected, the machine will be reset, and the software will catch the log as follows.
As long as there are a large number of...
Hi Nordic,
I am using SDK 12.3.0, S130 2.0.1 and PCA10028 nrf51 DK.
I would like to know what would happen in the following situation.
During central and peripheral...
I noticed that in SDK SES projects, the linker file is generated every time the project is build. However, there is no memory map file specified, only a section placement...
I program in nrf52840 using thingy sdk
I succeeded in receiving the motion service.
The output speed of some motion services is too fast. such as raw, heading, gravity...
Greetings!
I'm new in the Nordic Dev Zone, so I apologize if this has been asked before. I just wasn't able to find a satisfying answer.
I read in this foruns that there...
dear
i am using this proj to get dfu functional
nRF5_SDK_14.2.0_17b948a\nRF5_SDK_14.2.0_17b948a\examples\ble_peripheral\ble_app_uart\main.c
i add some code in main.c...
Hi all,
I want to see the value of the radio registers, especially the Tx power register, but i can see only the cpu registers in the register window.
I'm using segger...
