Hello：
Why Bluetooth Go to system-off mode, sd_power_ramon_set can not be stored. In D: \ RAM save nrf51_sdk_v5_2_0_39364 \ nrf51822 \ Board \ nrf6310 \ s110 \ ble_app_rscs...
Hi,
Recently I want to set up a dynamic network that with the node change this position ,the network will change dynamically.But there is the question,with the node's position...
Dir Sir. I am checking the current profile of nRF24AP2 in RX mode.
After "open channel" command, I found the peak current at 10ms interval until connection pass.
How does...
Hello,
I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop.
I have two questions:
...
SWI*_IRQ is using by softdevice to send event to application, I want to know which priority does softdevice set for them?
Does sd_nvic_critical_region_enter() disable...
I am a started guy.
I only need a bluetooth device (BLE) to check the signal and mac address.
What is the best choice?
I need the smallest and low powered!
Thank you...
Why is the "old" EK "not recommended for new designs"? Will the old EK work with the IOT SDK?
(Maybe it is chip rev dependent? I don't have the my EK on hand so I don't...
Hello,
I have purchased a Intel Galileo Gen2 (x86 Arduino) and RedBear BLE shield v2.0. The Arduino IDE I use is Intel's version. I have imported the corresponding libraries...
The application uses bsp_button_is_pressed() but this device has no buttons. This results in err_code set to NRF_ERROR_INVALID_PARAM and subsequently a system reset during...
As previously reported for SDK 7.0.1 here , the documentation for SDK 7.1.0 in:
API Reference/nRF51 SDK/Peripheral Drivers/GPIO and GPIOTE
is missing all info about...
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...
