When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi, I'm using nrf52832 and SDK15.3. And I'm using the ble_app_uart example. The device will go to sleep mode if there is no connection for 3 mins.
My questions are:
1...
I'm calling sd_ble_gap_adv_start after a connection disconnects to start advertising again and it's returning err_code 12... which is NRF_ERROR_DATA_SIZE. However, the documentation...
Hello,
I am currently working on a project that involves the host device to send configurations parameters over to the device. I was hoping the connection between in device...
Hello All,
We working on OTA features with nRF52810 using sdk16.0 . When we are trying to upload the firmware zip format through mobile its giving error "upload failed:Insufficient...
Hi,
I am new at mesh .I use SDK UART coexistence example to test, and I can scan Ble uart demo by nrf Connect APP. But I can't scan Mesh node by nrf Mesh APP. I've been...
I am trying to program the Nordic nRF51822 MDBT40 Series module to communicate to an STM32 processor chip. The way I understand the procedure is as follows:
First, I must...
I want to use mbed TLS backend in BLE stack.
For example, BLE controller will use AES(hardware accelerator, I think) to gennerate link key and encrypt.
I know that SoftDevice...
I am trying to step through the code of an example of the nRF5_SDK_16.0.0 on the nRF52840 board.
I downloaded the latest version of Segger Embedded Studio (v4.30c) and I...
Hi,
Working with hx711 library and want to add some function for taring. I have a problem that when i run my simple taring function, the function returns 0, but it should...
Hello,
We have developed an nRF52840 based peripheral which works fine with Android. The SDK version is 16.0.0 and soft device version 7.0.1. It works fine with iPhone as...
Re: this excerpt from nRF5340 PDK product brief at www.nordicsemi.com/.../nRF5340-PDK: "NFC, ANT, 802.15.4 and 2.4 GHz proprietary protocols are also supported". If you please...
Hi, all:
I am really a senior BT/BLE developer, but I am still a beginner of nRF52, and I really need BIG help.
I bought nRF52DK and Power Profiler Kit recently, and I...
