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 put the nrf_ble_ancs_c_request_attrs in the BLE_ANCS_C_EVT_NOTIF event(added). But only return back 1 or 2 BLE_ANCS_C_EVT_NOTIF_ATTRIBUTE event. I am using 12.3.0 SDK example...
Hello,
This in reference to Case ID: 121570.
We are developing a wearable device with NRF52 as a Beacon with CR2032 coin cell battery from Panasonic. We have calculated...
i am using my custom board with nrf51822 and using sdk 12.3.0 .
the led blink example works fine on it but when i upload ble_app_uart then bluetooth is not advertising.
Hi i just get nRF52832 PCA10400 DK.
I am using SDK14.0.0. i tried to use /example/peripheral/spi.
i don't set the gpio set and high or low.in the SDK14.0.0, how to set...
Hi!
I'm using a barebones example project from SDK 12.3.0, under examples/peripheral/uart, with two versions of nRF52-DK boards (pca10056 and pca10040). The goal is to read...
Hi,
I am looking for the carrier tape spec for nRF52810-CAAA.
I am referring to the following document but nRF52810 is not listed.
nWP024 - Embossed Tape and Reel...
Hi,
I'm using a NRF52832 development kit and SDK v14.1. My application is simulating several bluetooth devices for testing purposes. The device I'm simulating doesn't support...
Dear All. I have question about compiler of nRF5_SDK_V12.3. I compile the example BLE_peripheral\experimental_ble_app_blinky by gnu arm(latest version). It can work on nRF51...
Hi,
I am having problems with a custom board using pin 0.10 as GPIO.
I have added -DCONFIG_NFCT_PINS_AS_GPIOS to my makefile. Without that, as expected, I am unable to...
Hi,
In the latest infocenter page, see:
http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.0.0/lib_crypto_backend_micro_ecc.html?resultof=%22micro...
I am in the process of building software to drive a bare metal widget based on the nrf52840 - currently against the DK board. We have an in-house abstraction interface layer...
Would it be possible to add gatt proxy to the ble_app_uart_coexist example so it could be provisioned from the mesh app?
Or will the BLE uart service interfere with the...
Hello, I am using SDK2.0 for Mesh on nrf52840, I have not found any material related with low power mode support of nrf52840.
Is low power mode on MESH SDK not supported...
Hello!
I have been trying to make a wearable custom board. I have been trying to find some info about it but i don´t find anything useful. I have some questions. Working...
