I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hi, I am currently working on a production test bench for products with nRF9160 and soldered SIM cards. To test them, I'll connect them to an Amarisoft Callbox mini through...
Hi, we are updating to the latest SDK 17.0.2. We have a build error in ../components/Libraries/crypto/nrf_crypto_rng_backend.h which references a header #include "optiga_backend_rng...
I'm uploading a BLE & TWI code to nRF52 DK. Now, I'm getting this error:
NRFX_TIMER3_INST_IDX' undeclared (first use in this function)
According to other similar posts...
Hello!
I have the nrf52833 DK and want to connect it to an antenna array for AoA estimation. I plan to have RF output pin to an RF sp6t switch to each of the 6 array elements...
Trying to troubleshoot a linking error in the attached project.
The goal is to be able to parse RSA public/private keys in the following example format... the format might...
We're using the UDP SDK example on the NRF9160DK with modem fw 1.2.3 (10 minute sleep, 0 second active timer), and we're seeing a current of 0.7uA when measuring on the header...
I download 2 projects
1. Zephyr Project 2.5.99
from install to west flash is Done
2. nRF Connect SDK 1.5.99 manully
from install to SES IDE is Done
3. use nrfconnect361x8664...
Hello,
Conf: custom board, custom firmware, SDK16, SD 7.0.1, NRF 52832
When I configure connectivity advertisement with ble_adv_fast_timeout set to <= 180s the advertisement...
Hi guys,
I have a setup to receive the microphone data from the Thingy 52 on an nrf52840 evaluation board. Currently I recive the 131 audio packages ADPCM encodet. In the...
Hello.
There is nRF52840 and nRF9160 on nRF9160 DK.
here are codes on this two chips:
nRF52840: 1:SoftDevice. 2: BLE APP
nRF9160: 1: Modem & GPS firmware. 2: Bootloader...
Looking at PM_EVT_CONN_SEC_FAILED parameters, i.e.,
re: nRF5 SDK v16.0.0, nRF58233, S113
Looking at the definition for pm_sec_error_code_t: “Possible values are defined...
Hi All,
I've had a product (RunScribe) in the market for some time, running on the nRF52832. This was built on the SDK13.1 / and the S332 v4.0.2 SD. All using Keil. As I...
Hello!
I'm planning to start a project with the nrf52832 chip, I mainly choose this product, because of the low power consumptions and ble.
I would like to start my development...
Hi I am using ncs version 1.5.0 and dk version 1.0.0
I just want to try a simple ping test.Is there any at command are sample code is available to check the network connection...
