Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
Hello!
I have a very simple setup with Arduino board (see attachment)
I wish to move to the nRF51822. I have the development kit and the nRF Go motherboard.
As I...
Hi,
Problems with j-link ... a recurrent topic, but ... I have recently uploaded to the J-Link Arm v4.76 from Segger and I could not either flash or debug from Keil. However...
The nRF51_reference manual describes the POWER register for the RADIO. Also that when the Power is turned on the Registers are reset. Other peripherals e.g. ECB have POWER...
The PPB sounds like a great piece of technology but i dont see much documentation on how a user can utilize it. For example i collect data from 3 sensors at different rates...
we want to develop Educational toys. the toys is communication with the IOS \ Android APP .when power on ,the toys start to sent the package with a frequency of 200 HZ, and...
what can we do with the SCAN_RSP?I know SCAN_RSP is for more advertising data.Can the scanning side get all of the data which the advertiser did in advertising side?
TKS...
if set breakpoint at DEF(), OK, ABC() can execute.
if set breakpoint at ABC(), then Step(F11) in ABC() -- it's not function call, OK,
if set breakpoint at ABC(), then StepOver...
I'm using simple_uart_init to enable UART I/O from my target. This all works fine but I'm not sure what to do with the UART before I sleep (by calling sd_app_event_wait) so...
Hi Nordic!
I am building a Bluetooth application that uses Alert and Notification Service. We are using Evaluation board PCA10001, our code is based on the example app...
Are there any code examples available that show how to use the ram retention while shutting down the processor to it's lowest power consumption mode? Also does anyone have...
Hi,
I am currently designing a PCB to accept the BGA version of the nrf51822.
The Altium reference designs for the CEAA package (BGA) all include vias directly in the...
Hi,
We have a hardware application that prevents us from using flow control to interface with external hardware. We require the NRF51822 to be able to buffer up to 256...
