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...
Hi! I am trying to write code on MFRC522 to read data from RFID tags and write data to them, but the datasheet leaves much to be desired, and libraries are available only...
Hi,
I want to upgrate bootloader in my firmware.
IC: nRF52832
SDK: 17.02
I have finished my project, this project include boot + softdevice + app + settings,and...
Hello support team Devzone.
I am new member and i have a nRF51 DK board.
I try to create hex file for my nRF 51 DK board on the website : Mbed Compiler
when compiler...
Hello,
I'm sorry for this question, it can be easy for most of you I guess. I would like to measure the current consumption of the Thingy91, I see in the documentation...
I am running a simple cloud example where I am trying to send a CoAP GET message to coap.me:5683 server over Thread.
I can ping 64:ff9b::0808:0808 and get a response. I...
Hello I want to know what is the command that I must add to the ble_uart code which exists in the SDK library to send hello word using the bleutooth in the nrf UART application...
in \connect SDK\v1.5.0\nrf\samples\bluetooth\peripheral_uart,data number is limited 20 bytes, more than 20bytes BLE will part data in two or more packs to send or receive...
Hello everyone.
I'm trying to run examples provided in Zigbee v4.1 https://www.nordicsemi.com/-/media/Software-and-other-downloads/SDKs/nRF5-SDK-for-Thread/nRF5-SDK-for...
Hi,
https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Sniffer-for-Bluetooth-LE/Download#infotabs , I have used this link to access the nrf sniffer hex...
I'm struggling to understand the difference between nrf_pwr_mgmt_run() and sd_app_evt_wait(). When should I use each one? It looks like nrf_pwr_mgmt_run() calls sd_app_evt_wait...
ok I am using nrf52820 and sdk nRF5_SDK_17.0.2_d674dde
when i was using
ble_app_uart\pca10100e\s112
Its work correctly
and
the dfu
pca10100e_s112_ble
also...
I am having problems advertising both FOTA and a custom service. I started with the peripheral sample (zephyr\samples\bluetooth\peripheral) and the smp_svr sample (\zephyr...
A SoftDevice is software which implements a wireless protocol and the nRF51 and nRF52 series specifically mention them. Since the nRF5340 has a dedicated network processor...
Hello,
I'm coming to you with a beginner question, I would like to use the functions localtime, difftime, strftime but I saw that time.h is not included. Is it possible...
The test of I2C signal found that the logic low level could not be lowered. It was pulled up to 3.3V through the external 1K resistor, and the logic low level of I2C was about...
