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 using nRF24L01P and facing issue of RF Performance varies with batch to batch of nRF24L01P with built-in Antenna. To evaluate the performance of the IC and Antenna...
I am trying to run the blinky example together with freertos (nRF52840 pDK, pca10056, segger studio), so I took the hrs_freertos example and added ble_lbs service from blinky...
Hello, I bought part number NRF52832-QFAA-R7 (E0). I dont know (E0) mean. I can't find any information about it in datahseet. Is NRF52832-QFAA-R7 (E0) similar with NRF52832...
Hi Nordic,
Hardware: custom nrf52840
sw: nRF5_SDK_15.2.0_9412b96
Target example code: blinky_rtc_freertos + led_softblink
Problem faced: I want to integrate this 2...
Hello
Long range demo uses SDK15.0 with softdevice 6.0.0. It is working properly.
I changed softdevice to version 6.1.0 in the peripheral. After that, the central no longer...
Hi,
I am using 15.2.0 version with sdk 140 . As per the application of project I have added ble_app_buttonless_dfu to the usbd_ble_uart code. I have already added SAADC...
I hava a board of 52DK,now
I develp a project about pdm using the ic mp34db02
i test the all kinds of sdk ，I find the sdk14.0 ‘s throughput is Complacent，
soI must use...
Dear Nordic Semiconductor Team,
I have a problem with my application.
Everytime i bond with my nordic peripheral device (nrf52832)., the device sends a ATT_Read_By_Type...
Hello,
I want to use existing Generic light switch model to send temperature sensor data from server to client.
using Light switch example of nRF Mesh V2.2.0.
Functionality...
nRF5_SDK_15.0.0_a53641a,ble_app_uart
When linking [ble_app_uart] and [ble_app_multilink_central], please tell me which settings and functions are missing in the sample program...
Hi,
I am using nRF52Dk dev kit with nRF_SDK_15. I did some using segger embedded studio with J-Link for debugging. I am way past the blinky stuff. I am able to flash and...
Hello,
my current problem is, that my application is not running when flashing it via BLE DFU using nrf52832 on BLE Nano V2 and nrfConnect. But the same code runs fine,...
Hello, I'm having trouble opening CMSIS Configuration Wizard from SEGGER Embedded Studio on Ubuntu Linux.
I followed this video over here: https://www.youtube.com/watch...
Goodday all,
I have a few nrf52840 dongles that is not being picked up by the usb anymore. I have been looking for ways to reload them back to "factory defaults" but cant...
I'm using the bootloader_secure_ble example, nRF52832, SDK14.0.0, S132 v5.0, IAR 7.80, nRF Connect v2.6.1, and an nRF51 Dongle connection to the host computer (Windows 10...
