Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
[Dev Env]
nRF51 DK
IoT SDK 0.8
IoT SoftDevice
[Question]
how i change my ip in ipv6_coap_server example use ipv6_address_set / ipv6_address_remove API.
To...
I am running into these 3 errors while compiling my program. I tried fixing sdk_config.h.
.\_build\nrf52832_xxaa.axf: Error: L6218E: Undefined symbol app_uart_init (referred...
EDIT: I have added the battery data in percentage to scan response manufacturer specific data. Is that the only possible way?
Hello,
I am working on a beacon application...
Recently, I was trying to use the button to select the specific actions.
Actually, the program is built successfully and it can show the "UART Start!" via serial port, but...
Hi everybody,
I am trying to read a 1024 bytes FIFO buffer from an IMU (Bosh BMI160) using the SPI master driver on nrf52832 and sdk 12.2.
I know others had the same...
Hello,
I have developed an SPIS interface on a custom board using the nRF51. I also implemented an SPI interface on a nRF51-DK board and have had the two boards talking...
Hi,
We are using BMD340 in our project. In our application we need a storage medium for the storing of data. Since our application is an embedded application, we find eMMC...
I am using nRF-Sniffer-v2.0.0.2 beta as seen here: https://www.nordicsemi.com/eng/nordic/Products/nRF-Sniffer/nRF-Sniffer-v2/65225 on a nRF52840 DK.
Wireshark Version: 2...
Hello guys,
I'm having problems with communication between a dwm1001 module (from Decawave) which is a nrf52832 board, and my Raspberry 3 Pi model B.
I have connected...
Hi
According to nRF52840 Product Specification, the SPI master data rate can be set in the SPI frequency register. The configurable values are listed there. Is it possible...
Hello everyone,
Maybe it is a stupid question but I am completely lost,
I have a stm32f103c8tb that I have to use for programming a nrf51822, the thing is I have absolutely...
Hello,
I am developing a firmware to count pulses through a GPIO and store the sum of these pulses in a memory until there is pairing with the BLE.
After pairing, the sum...
Hello,
I am developing a firmware to count pulses through a GPIO and store the sum of these pulses in a memory until there is pairing with the BLE. After pairing, the sum...
Hi
At the company I work for (Ztove ApS) we have expanded the capacity of nrfutil (https://github.com/NordicSemiconductor/pc-nrfutil) to include a option for AES (CBC mode...
Hi
In ESB there is the function nrf_esb_suspend(). After calling it, what function do I call to resume ?
Look forward to hearing from you
Regards
Mahendra
