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hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
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...
Hi,
Did anyone used Eclipse with Nordic Semiconductor packs downloaded with GNU ARM Packs Manager? I've downloaded the packs, but the project does not see(include) them...
Hi! I recently got my project working on an nRF51 DK, and am now trying to get the project working on an nRF51822 on our PCB.
Our application uses Bluetooth, an LED, a button...
Hi,
I've noticed that in ble_hrs_freertos project (SDK14.2), there is duplicated definition of __HEAP_SIZE & __STACK_SIZE - in C/C++ tab & Asm tab of Keil MDK.
Which...
If we want to save some data, (as I think) we have two options.
Flash memory in nRF52832 or external EEPROM.
could you tell me pros and cons of two?
my guess ...
Hi,
I have been trying to advertise packets with different manufacturer data and I am able to achieve that using the radio_notification_handler of the SDK. In my code...
I've been trying out the light_switch proxy_server example. Currently I am using a BLE debugging tool on MacOS to send raw bytes to the Mesh Proxy Data In characteristic to...
I am using nrf51822 to enable bluetooth mesh features. For nrf51 board which SDK mesh version want to use ?? . i have seen in nordic devzone that SDK v1.0.0 can able to use...
I'm trying to set up DFU for a custom board with a nRF52810 module (Rigado BMD-330). I created the secure bootloader from the recent project for SDK 15 posted by Vidar Berg...
Hi,
The Keil MDK shows an error when I open a example project from nrfSDK.
but there is no error when compile.
Could someone please clarify.
Thank you .
Can someone please clarify . nRF52832_V1.3
These 2 sections seem to be contradictory.
18.4.1 Power-fail comparator The power-fail comparator (POF) can provide the CPU...
I am starting to refactor some nRF52832 code, from an Embedded C++ Eclipse based project, into a new Segger Embedded Studio project.
All of the videos I have found rely...
I'm developing a nRF51 Central that needs to read DIS information from a connected peripheral. Does the SDK provide a DIS client? I can see the files for a DIS server (ble_dis...
Hi,
We are using nRF24L01+ modules on an ultrasonic positioning system. For synchronization, we wanted to use the RX and TX interrupts provided by the module to trigger...
Hi.
I'm currently trying to scan non-connectable advertisement for continuously.
it’s unclear to me. I doubt will be worked scanning 1000 peripherals.
so. i have to...
We are devolping a module with nRF52832-CIAA (CSP package) and we are not satisfied with the sensitivity.
According to the nRF52832 Errata is the sensitivity level different...
