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.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
How is it possible to run a DTM Test on a custom board using the nRF Connect Tool?
I am able to run it successfully with 2 DK boards, but I need to run it on my custom PCB...
1. I had done the pairing without any authentication but now I want to do it with the authentication with an authentication key.
2. please provide some sample code regarding...
Hello DevZoners, I hope you are all doing great!
I'm struggling to understand how this works.
I've been following the NCS Tutorial part 2 to implement the PWM peripheral...
Hi,
I am working on nrf5340. I would like to change the TX and RX default pin of uart0 to <33> and <32>, I modified the file "nrf5340_cpuapp_common.dts" as below.
The...
I've been develop the other MCU;s DFU driver for the nrf52832 recently, and I ran into several problems.
The first I show you my DFU step in the RTL8720( Be the central...
Hi there!
I'm using the nRF Connect SDK with the VScode extension for developing an application for the nRF9160DK. I've taken the lwm2m_client sample as base and rewrote...
I'm struggling to get buttonless DFU to work with FreeRTOS. I've gotten buttonless DFU sample to run on the hardware. I also have FreeRTOS running on the hardware. However...
Hi team,
Environment :
nrf52840
s140
1.How to enable the second regulator stage REG1 use of DC-DC converter ?
2.What is the default configuration HFCLK and how to...
Hi Everyone,
Wanted to test the NFC library provided by the nrfxlib on the nrf5340DK. Added the following config file:
Resulted in:
How could I check the reason...
Hi,
I have added a nrf-9160 DK device to nrf cloud and it is always is shown as disconnected (disconnect reason MQTT_KEEP_ALINE_TIMEOUT ).
Previously i have updated the...
Hi
We are using a nrf52840 on a custom board.
The board always worked fine.
Flashing is done with :
- SEGGER J-Link EFM32GG-STK3700
- nrfjprog version: 10.15.0...
I am seeing the error below when I try to launch a debug session inside the IAR IDE.
I am working on the nRF52840DK and am seeing this error on the DFU example in the...
I'm Using sim card which support both LTE and NB-IoT. In some areas i can't use LTE-M and in that case i need to switch it to NB-IoT. I referred and there is fallback method...
I am using the Ceedling framework for unit testing my firmware. This has qorked quite well. But now I wanted to use the section variables to decouple my code a bit more. And...
