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... i am using nrf52840 and nrf52832..... mesh sdk 3.1 latest version ....
in this case i am using client as nrf540 and server as nr52832 .... i have debugged the light...
Hello, We planned use nRF52840 in our project, and I have some questions about this MCU. 1) Is it possible to process signal from 8-GPIO with frequency of request 32MHz? We...
Dear,
I am testing nRF9160 DK with iBasic SIM, FW: SecureBoot and AT Client
I am trying to send SMS to my phone. I see : https://devzone.nordicsemi.com/f/nordic-q-a...
Dear Sir,
I am working with
SDK --- nRF5_SDK_15.0.0_a53641a
softdevice -- s132
nrf52832.
I was working with example codes in the SDK folder.
I am working...
Hi,
I need some help calibrating my moisture sensor analog readings using 3.3V regulated power source (VDD = 3.3). Here is my set up, borrowed from the proximity example...
Dear,
software/hardware:
nrf52832 mesh sdk v3.1.0
Q1: when friend feature node code can get? now just is bin file.
Q2: mesh has just four feature devices, friend feature...
I am working on an nRF52832 BLE peripheral prototype which sends bulk data to a central as bursts of large notifications. I am encountering an error where the connection gets...
We are manufacturing 2 types of gas sensors that communicate BT LE. One use an nRF52832 and the other an nRF51822. Will the nRF52 dongle communicate with both of these? Is...
Hello
I am currently programming with keiluVersion4.
Previously, I used "fatfs example" of SDK_15.0.0.
So trying to test the function of BLE, trying BLE communication...
Hi ,
I'm working on a 2.4GHz wireless microphone project now.
I want to make a scheme of two microphones transmitting to a single receiver(2T1R)。And ,i have tested this...
Hi, Andreas.
Following the guide you find in the document " Buttonless Secure DFU Service ", I get errors while trying to compile. In order to ascertain were is the problem...
How to realize the USB HID interface and PC data transmission?
I want to connect my computer via USB hid protocol for communication
This is my code, but can only send...
Hi everyone,
I am a beginner for BLE software development with MDK-LiteV 5.26.2.0.
Target device: nRF52832（EKSHCNZWZ made by Taiyo Yuden）
SDK: nrf5_SDK_15.2.0_9412b96...
I use the example from nrf51422 ble_app_uart_c with SDK_12.3.0 to connect via BLE to nrf52 usbd_ble_uart. When sending data that exceeds the length of one BLE packet (for...
