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...
The micro-ecc works well when I load micro_ecc_lib_nrf52.lib in keil5. However, the author suggest copying the uECC files into the project, so I include uEcc.h but fail in...
For the nRF51822, the documentation for ECB mentions it being used to
Encrypt/decrypt 16-byte data using
current key.
But it doesn't offer any methods to decrypt...
Hi,
Am using SDK 11.00 and NRF52 platform.
Am following below steps for dfu support.
1.Flashed Softdevice 2.00
2.Flashed dual bank ble Bootloader
3.Using nRFTool box...
Yan,
You mentioned these UART examples: examples\ble_peripheral\ble_app_uart or examples\ble_central\ble_app_uart_c I was not able to find them on your web site....
I have intention to use 52810's PWM output to drive motor. The timing requirement are critical so
hardware PWM is essential, rather than CPU generated waveform output.
...
Hi,
I am trying to increase MTU size for transfers and it works up to a size of about 72. After that I get an error.
Thanks to Sigurd I now know that it is when calling...
Hi, I've an application developed with SDK v8.0.0 and S110 v8, that is using the bootloader to start the main firmware and to start the DFU OTA (in case the user request to...
I currently have a problem with the gpiote setup. I'm using it to detect an interrupt from mma8652 accelerometer.
here is an annotated version with the key portions of...
Hi,
I've been trying to integrate the secure bootloader witrh SDK12 into my device, which had been working fine with the old bootloader and SDK11.
I've swapped everything...
Hello,
sd_softdevice_enable give me a hardfault every time. What can I do ?
Configuration:
Jlink / Ozone
Confirmed on 2 Sparkfun nRF52832 boards (nRF82832 AA rev 1...
Hello, I am trying a simple btle application where one mcu will send a "help" message and another will respond with its address. The mcu that asks for stores the address of...
Hello,
I would like to implement the nordic DFU protocol natively in a new app as I have historically found it tiresome and buggy to turn the DFU program into a library...
Hello, I am using eclipse app development, to achieve OTA function, use Maven to download DFU library, can not find the library, see your introduction： compile'no.nordicsemi...
