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...
I'm trying to create a service with 2 characteristics. One is a MTU to send large amounts of data from my peripheral via notifications to the host and the other is a RW characteristic...
Hii everybody I am new to nordic nrf52832 board. i have to implement sensor of inversense ic 20648 (Accelerometer and gyroscope ) sensor using i2c with board nrf52832 in sdk14...
Hi,
I am new to Nordic's softdevice based development and I want to build a basic application for advertising to understand more about the softdevice. I went through the...
I know this question has been asked before, but I couldn't find an answer...
I'm looking for an example of how to use the nRF52832's SWO feature with the SEGGER JLink product...
Hi. I am using nrf52832 SoC with s132 device (4.0.2). Device is acting as peripheral, I have set max BLE connection limit to 1. ble_cfg.gap_cfg.role_count_cfg.periph_role_count...
I'm following the migration guide from SDK 14.2 to SDK 15 , and am a little hung up on the new nRFx module.
All the examples in the new SDK use the legacy drivers but the...
I'm using the CR2032 to power up my nrf51822 with LDO setup, it works well in the begining. But when the voltage drops below 2.6V, my phone cannot scan the BLE. Is it little...
What is expected behaviour of s132 device (4.0.2) if peripheral is initialized with periph_role_count=1 and somebody tries to connect when BLE connection is already establsihed...
Hey Guys,
I'm a newbie on BLE development , I'm trying to run the example "examples\ble_peripheral\ble_app_ancs_c" , It works well first time, but it cannot receive the...
I'm using nrf52832 powerd by a 3.6V regulator in a li-ion powered application. And using one of the IOs (P0.05) as the power supply of other circuits.At the same time, using...
Hi
I am having trouble getting the basic BLE_APP_UART up and running. The UART printf() works, but the BLE module (NORDIC_UART) is not visible in all the devices android...
hi,
i am doing a project where i am using central and client model.
i am using nrf52840 as central device and thingy 52 as peripheral device and i am using sdk 14.2.0...
When using make flash on an SDK11 sketch, s132, pca10040, on Ubuntu 18.04, it successfully builds everything until app_uart.c; when it gets to that point, it outputs the following...
Hello,
I would like to test my code on a NRF52832-QFAB chip with 256kB chip to see whether my code fits into the 256kB flash variant.
According to nRF52832 Rev 1 Errata...
hello
i am using segger embedded studio. with nrf52840 and sdk15.
i was working to set the clock using nrf_clock_lf_cfg_t which is defined in nrf_sdm.h .
nrf_sdm.h is...
