I am new to this forum and have some questions that I could not find elsewhere. The questions are:
Website asks me for a product key if I try to download the S210 soft...
Hi,
I'm starting to implement DFU using IAR's ARM workbench. In the example project for ARM that comes with the nrf51_sdk_v5_2_0_39364 SDK there is a file called bootloader_util_arm...
Do I have to use external host MCU for nRF51422? What can the ARM Cortex processor inside SoC 51422 do and cannot do?
I want to create a mesh network with hundreds of ANT...
Hi
I am looking at section 9.1 of the S110 Softdevice Specification v1.3A and the release notes for 7.0.0-2.alpha where I see that an application now starts at 0x15000...
Hi
S110 v7.0.0-2.alpha got released today.
In the release notes it says...
[b]The SoftDevice can now be configured to forward interrupts to one of several applications...
Hi,
I use the nrf51422 chip.I want to know if the ANT establish link between chips,where can I get the matching configuration (like device type、channel ID).I mean is...
The Google Fast Pair Service has recently been included in a number of Bluetooth peripherals (Headphones, fitness trackers, etc.) and has been getting rave reviews.
Has...
I am able to download simple blinky program on my custom board. It is working fine. Custom board is interfaced with nRF52-DK through P19. I am using embedded studio as IDE...
Hi, on nRF5340 I want to capture accurate timing of external events. I need a kind of real-time capture module to read the time period of a pulse train generated by a rotating...
Have a few questions about ble_app_uart example.
From the way I see it, it sets uart_event_handle as the callback, and every time there's an "event" that takes place...
Hello All,
Method 1: I am writing a test application to read the ADC data at a specific intervals(10 samples for every 5ms interval for every 50sec). I am using blocking...
Hi,
We are implementing a synchronous light flashing of multiple devices, so:
1) Can we get a millisecond level (< 10ms) time synchronization by parsing the Link Layer...
Hi, all
I added a scanning module to the example 'ble_app_uart.c', so each one works well.
What I want to do is advertising and connect at the same time while connected...
What is the best practise for multichannel SAADC conversion in ultra low power devices? For example I have to measured 4 channel in interval 250ms. Below what I try:
...
Hi, Dear Nordic & all:
when I run the ble_app_hids_keyboard example in nrf52820(SDK17.0.2), I meet a question:
1、Frist I use my iphone connect ble device and pair success...
Dear Nordic:
so I want to know In nRF52 serials chips, How much HFCLK CONTROLLER ppm is the frequency offset distribution and production FT control range? Do you have any...
Dear all, now I am making a data sampling system with multi peripherals and one central. The peripherals sample data from sensor via SPI port and transmit data to the central...
Any SSD1306 example for nrf51822 ??? I found this but is for nrf52.. i try to add it for my nrf51822 but there are tons of functions with different declarations in my sdk...
I have nRF5340dk board and my question is that can I use only networking processor to run the BLE applications? If not why? As the Radio hardware is only connected to networking...
Hello , I want to read analog values from potentiometer using analog pin P0.04 (A0) on nrf5340 with zephyr ecosystem . Where can I get beginner documentation like setting...
Hi,
I'm a beginner, and currently working to implement a low-power controller using nRF52-DK and Power Profiler Kit (PPK).
I ran the following codes (system off) and expected...
