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...
I just buy nRF5340.
I install nRF Connect in my PC.
and install bluetooth app.
I just select my pdk.
log show
INFO Connected to device with serial number: 000960119975...
Hi,
I have the following 2 scenarios:
Scenario 1: I create an image with nrfutil containing SD, App and debug bootloader. I flash this image and it works. Then I change...
We have nrf5340pdk kit we are trying to flash code via nrf connect or Segger studio but firmware is not flash and when we powered up the pdk it's showing three port can you...
I'm using Visual Studio 1.7.1 on Windows 10 machine. With an nrf916DK.
I'm trying to learn about the shell and all seems to be working fine, based on what I've found in...
I'm trying to work with Kismet's nrf51822 plugin that would allow kismet to read the nRF BLE sniffer 4.1.0 the same way Wireshark does. Alas, theirs is C based and I don't...
Dear friend,
Based on the following conditions: SDK: 15.3 Target board: nRF52840-DK Example: \examples\ble_peripheral\ble_app_ancs_c ios version: 12.5.5 Do the following...
Hello,
I have successfully achieved the modem delta firmware update from mfw_nrf9160_1.2.7 to mfw_nrf9160_1.2.7-FOTA-TEST, vice-versa with sample code. But when it comes...
Dear support
Just started to learning following the tutorial here - https://devzone.nordicsemi.com/nordic/b/archives/posts/nrf-connect-sdk-tutorial---part-1-ncs-v1-3-0#h769sk6kqovea15p99jn16lstat1dtpuuw...
Recently I purchased nRF9160 DK and I have a Vodafone Idea SIM (active). I followed the instructions precisely as per the Nordic infocenter but I am not able to connect my...
Hello
nRF52840 is easy to know pin number,
but nRF5340 no pin map,i can't read the pin diagram.
don't know where the pin corresponds to.
thanks
Best R...
Hi,
I managed to have the fat_fs sample to work.
Now i would like to be able to write and read files, onto the SD-CARD, that a PC will understand, it seems to needs...
Hello all,
I am developing on the nrf52 dk. and the following type definitions should be defined according to the given library.
Would somebody please comment if that...
Hello All,
I am using nRF52840 DK and Segger with nRF5SDK 17.0.2 version. There are many examples that prints a NRF_LOG_INFO(). But I want to understand how to configure...
Hi,
we have 2 queries regarding i2c speed mode
1. what is difference between I2C_ADDR_10_BITS and I2C_MSG_ADDR_10_BITS in i2c.h (SDK Path: nCS\v1.8.0\zephyr\include\drivers...
