Developing on the nrf51822
Have working code for the nRF52840 Dongle using the pc-ble-driver therefore all Bluetooth work is done using sd_* calls. The PC provides easy...
Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
Dear Nordic.
I am manufacturing PCBA product using nRF52810-QCAA
My customer request to me about environment and Minerals report
I need three type of documents as...
Hi all,
I am trying to "add" the DFU bootloader to my application and I have some questions regarding it:
my thought are:
add to DFU bootloader example code, part...
Hi, After compiling the at_command example form the new release v1.0.0 and updating the nRF connect tool to version 3.0.0 I get the something that looks like bad baud rate...
I am using J-Link debugger.
I am programming nrf51822. On the Jlink commander my desktop sees my J-Link Lite CortexM device.
When I try the run an example on keil5 I got...
Hi All,
I used app_uart_fifo.c and it worked however RX is not good so I switched to LIBUARTE.
The RX part is good with LIBUARTE however when TX traffic is high nrf_libuarte_async_tx...
Hi,
I am using the nrf52832 dk
i am using the uart code from the sdk.
how do i clear the rx_buf and tx_buf (buffers) and set the pointers to the beginning of the buffers...
I have read through the USBD section in the nRF52820 datasheet and I think I cannot do what I need, but wanted to confirm I am not missing something.
I would like to make...
Hi,Master:
See below:
BAT + = 3.88V
a).When I removed the MCU:BAT_ADC = 2.556V
b).When I soldered the MCU:BAT_ADC = 2.28V,Why is there a 270mv voltage drop?
In the...
Hi, nRF9160 modem firmware V1.0.0 avalable from nordicsemi.com.
"Please use nRF Connect Programmer to update modem firmware."
it means that open nrf connect and choose...
Hey there,
I am having a strange issue where once I connect to a PCA10031 device using the Bluetooth low energy app (v2.2.1) the entire screen turns white just after the...
I would like to setup a development environment for the Thingy. I see there is a User Guide geared towards demoing the example application, but there isn't a specific getting...
Hello,
Currently, I am using NRF52832 and nRF5_SDK_15.2.0. Also, I am using FreeRTOS.
I disabled softdevice by calling nrf_sdh_disable_request() before goes to sleep...
I have a custom nRF52840 board, very similar in basic design to the nRF52840 Dongle, but with a 9DOF sensor. The sensor asserts an output pin when data is ready. This output...
Hi
In the MESH_310 have LPN device.So,I want to integrating Friend feature for light_switch_server example.In this case,this light_switch_server device can be realised...
