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.
...
Hello! I have made good progress in studying nrf9160, and nRF connect SDK but....
I'm having problems with basic things. I want to create a project in the nrf connect sdk...
The Project (on a NRF52840) is setup to use an external toolchain (for C++) and we use the S140 softdevice (v7.2.0) for BLE stuff.
1. without loading the S140 hex file and...
Hi,
In nRF_SDK_for_Thread_and_zigbee, we were using the following function to enable thread coap in both server and client role in a single node:
I want to implement the...
Hello,
i've two nRF5340DK (QKAAD0 2050AC),
1.when using NCS1.8 create project, cupapp / cpuapp_ns / cpunet Which option is it?
2.how to know it is 128 or 64 MHz Arm...
I'm seeing an issue where a Mesh Proxy node temporarily stops relaying mesh packets to other nodes. The problem seems to persist for roughly an hour at a time. In other words...
Hello !
1. In some legacy code I have found that radio channel is configured twice
NRF_RADIO -> FREQUENCY = channel;
NRF_RADIO -> DATAWHITEIV = channel;
Can...
Hi,
I would like to port an existing contiki-ng code to nRF Connect SDK. Within this code, I need to sample the 2.4GHz radio RSSI value around 50000 times in a short time...
Hi, I'm using the nrf52840 with Zephyr and I indeed encountered data corruption on SPIM3 transmitted data.
How do I implement the proposed workaround?
"Reserve dedicated...
Hello, I'm doing an evaluation of your development kit for Matter. I see that you recommend the nRF52840 DK does this kit come with everything I need for Matter development...
Hi,
I am working with nCS SPI HAL, wherein i want semaphore in place at the HAL, which can avoid multiple slaves' concurrent access.
Can you kindly point me to any such...
Hi, I working with custom design Nrf9160 board, I using MQTT. I want to make speed test my NB-IOT connection. How can I do it? I google it but I can not found anything.
...
I have a unterminated battery I'd like to terminate and plug into P3 with the appropriate matching size and I can't seem to find an indication of what I should use. What is...
Hi,
I'm using nRF52840 - QIAAD0 (it's revision 2 I think) and nrfx_saadc API v2 (but I don't think it doesn't really matter here)
tl;dr As stated in SAADC peripheral documentation...
Hello, i did my own custom board with a nrf52805 and I'm trying to put a module with different frames and when I do that my app is disconnecting 5seconds after. I didn't have...
