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...
ISSUE - What happens when advertising interval=10ms, and the SoftDevice adds a random delay=3 to 13 ms.
Would not this create huge timing gaps in ad transmission?
That...
Hi,
I just recently started getting an error when I try to perform a DFU. I have been able to perform the DFU successfully many times in the past, but have been running...
Hi,
I'm seeing frequent assertions the uarte driver (sdk/components/libraries/experimental_libuarte/nrf_libuarte_async.c) due to framing and parity errors. These are expected...
I am trying to use the Android-DFU-Library. I have successfully implemented it in my project (the implementation key in gradle). However, even utilizing the documentation...
Hi, I have created a global variables header file that I use through out my project. The variables are static volatile and intialized to zero.
When I update them with a...
I use nrf52832 SPIM, and I want there are gaps between every 8clock, so I set NRF_SPIM0->TXD.MAXCNT = 1; NRF_SPIM0->RXD.MAXCNT = 1; ,But there is alway more clock than I want...
Has anyone succeeded in setting up the SES thread awareness for FreeRTOS with the nRF5 SDK? That would enable showing the state of the FreeRTOS tasks (threads) in the debugger...
I'm having trouble connecting the nRF9160 DK to the Bell LTE CAT-M network. Running the Link Monitor tool with the at_client flashed on the device, the DK only reports bands...
I am a novice who now deals with nrf52 dk.
devzone.nordicsemi.com/.../getting-started-with-the-nrf5-development-kit I installed command line tools according to the guide...
Hi,
I am taking sensor input and giving that to P0.01. It works fine on nRF51822DK board but it not works on my custom board. I checked schematic also. Refer the schematic...
Hello,
I am using NRF52832, nRF5_SDK_15.2.0 for product.
I am using FDS library to manage some files.
Here is situation I met.
I created 2 records( Record 1: CONFIG_FILE1...
Hello Nordic
I noticed new SDK 15.3.0 so I try to change SDK from SDK 14.2.0 to SDK 15.3.0 and from s320 5.0 to s340 6.1.1
My board is nrf52840. I try to migrate the...
Hello,
I'm searching informations about the regulator REG0 (Internal regulator of the nRF52840 chip). I have find the chapter "5.3.8.2 Regulator specifications, REG0 stage...
Hello Nordic
I repost devzone.nordicsemi.com/.../peer-manage-problem
I noticed new SDK 15.3.0 so I try to change SDK from SDK 14.2.0 to SDK 15.3.0 and from s320 5.0 to...
