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...
Hi Guys,
I have a MCU RTOS project. in Hardware board, builtin Nodic BLE chip over UART,RTOS BLE stack works fine.
We also have a MCU RTOS Emulator based on Qemu,we...
Hey guys,
I’m trying to come up with a way to know if an advertisement was received via BLE_GAP_EVT_SCAN_REQ_REPORT, but then not actually send the SCAN response. It’s...
Iam using softdivice 110 and sdk 10.0.0, iam using spi driver for interfacing with spi slave device(flash memory device). I need to send command and then receive the data...
Hi,
I am trying to implement an ECG measurement device. nRF52832 collects the sensor value through SPI and send it to smartphone using ble_app_uart code. I need to send...
as sd132v3.0.0 got some Exciting functions.
I tried to use in my production.
everything work fine, except for dfu.
Trouble is:
when i upgrade from softdevice 2.0.1...
Hi, I am working on reading battery voltage of nRF51822 Microcontroller.
I have used the openbecon(internet) code for ADC configuration and reading.
I am getting 28...
Hello,
I am trying to update temperature value through BLE characteristics example but while temperature update in following function I am getting error code 12291.
...
Hi i have to read some data from a temperature sensor.
twi_temp_read((int8_t *)&temperature);
this below what do?
temperature = ((temperature >> 12) & 0x000F) ...
Hi,
In SDK12_NRF52 custom project not work to me NRF_LOG_MODULE, I have this in main.c top:
#include <stdint.h>
#include <string.h>
#include "nordic_common.h"
#include...
MyZip (1).zip Hello,
I'm trying to run a ADC example for nRF51822 in Keil 5.21 MDK, but error is raised up.
I've done following before:
-installing all packs,
-tick...
Hi there,
Any help on setting up gcc compiller to use with bbc microbit? And a simple example?
I know I can use the mbed platform to program it (among others)... but...
I just setup Keill uVision V5.21 with nRF52 DK. I was able to flash the ble_app_uart example onto the board. When I realized that I missed out the softdevice, I just drag...
Hi everybody,
I am designing a beacon that works with s130 and can act as peripheral or central. This beacon has two custom services, and can connect to two different devices...
Im using sdk 11.0 and s130
When i add pstorag codes to my project which has bluetooth communication ,it does not work
I wanna send data to flash and i wanna read it
What...
Hi!,
I'm trying to migrate my app with one Service and two Characteristics from SDK11 to the SDK12.
I'm using ble_app_uart as template but when I initialized my custom...
I have custom board with NRF52832_XXAA , which I was able to (re-)flashed or erased before, but now this does not work anymore, probably after uploading some buggy code.
...
