Dear Nordic Experts, This one's a tough nut to crack:
The firmware is based on nRF5 SDK for Mesh 5.0.0 with nRF5 SDK 17.0.2 and Softdevice s132 7.3.0. It runs on a nRF52832...
SoC: nRF5340 SDK: nRF Connect SDK 1.9.1
CMAC calculation works fine with SDK 1.7 and SDK 1.8. But it failed with SDK 1.9.1.
psa_mac_sign_setup returns error = PSA_ERROR_NOT_PERMITTED...
Hi, I'm pretty new to microcontroller programming so please correct my wrongs.
I'm using the Libuarte driver library to have the pca10040 talk to my server via serial connection...
Hello,
Fllow the guide of Configuring and performing DFU over Mesh,I can update firmwre successful use DFU:
Source: Example/Dfu
Target: Blinky(about 180 segment)
But...
I can't find documentation for the HAL functions in the latest 7.0.1 SDK
Specifically the functions in nrf_gpiote.h
C:\Keil_v5\ARM\Pack\NordicSemiconductor\nRF_Drivers...
Hi,
We are in the process of creating our 2nd pass boards with following components to achieve good RF range>20 meters.
JOHANSON 2450BM14E0003 and SMD Chip Antenna 2450AT18B100...
I have met a problem in communicating with nrf8001.
After reset nrf8001, RDYN is low which means it has something to send. Then I pull low of REQN and start receiving data...
Hi,Nordic:
I use an STM32 to communication with nRF51822 through SPI, and i set the STM32 to master,the nRF51822 to SPI slave, 51822 works as SPIS.
When STM32 send a...
Hello,
I'm working on a custom board based on nRF51822, with keil 5.12 and a segger jlink. I'm trying to setup an SPI connection with the an accelerometer, starting from...
Hi,
I have created a scan response structure containing only the BLE_ADVDATA_FULL_NAME. This is because there in no room left in the advert data to advert the full name...
https://devzone.nordicsemi.com/documentation/nrf51/4.3.0/html/group__app__timer.html
I'm trying to learn from the documentation how the USE_SCHEDULER parameter should be...
Hello Everyone,
right now i use nrf51822 module, now i want to make program for that, so for that i use Eclipse juno, i have download the SDK zip file of version 7.1.0_372d17a_packs...
When I run the nRF51822_beacon_firmware_1.1.0.msi to install the Nordic beacon firmware, the file "beacon.c" under C:\Nordic Semiconductor\nRF51822 Beacon v1.1.0\Source Code...
Hello! I'm trying to program nrf51822 like a BLE device. I'm using QT Creator(QBS) + GNU Compiler + Open OCD + STlink(debugger) to create and to program. What I must to do...
There is a bug in bootloader_app_is_valid in the bootloader
if (DFU_BANK_0_REGION_START == EMPTY_FLASH_MASK)
{
return false;
}
What is probably meant:
uint32_t...
hi...
can anybody help me to familiar with api "sd_ble_gatts_service_changed" .
1.what is its use.
2. where do i call this api in my application code/bootloader code...
Hello,
I am trying to use the v2.0.0 of softdevice S120 released today. I copied the included header files in nRF51822/Include/s120/*.h and modified the Target -> IROM1...
I'm using SDK 7.1, PCA10028 eval board, SD310 2.0.1, MCP 3.6.0.8331
I'm trying to implement bonding. I first initialize pstorage, as a separate call from main. Then I call...
