Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hi all,
What I need to do for detection of nRF52840 PDK as /dev/ttyUSB0 when connected to LINUX PC?
I have tried all serial examples but every one is detecting PDK as...
Hi
i wanna send the data from ads1192 to nRF52832 and send that data from nRF52832 to phone.
first, i wanna send the data from ads1192 to nRF52832 by SPI.
so i use the...
Hi, I've tried to implement in my project the OTA DFU based on the dfu buttonless example using the secure bootloader.
I used this guide to realize it: https://devzone.nordicsemi...
Hi,
In our project nrf52 device scans for nrf52 beacon device throughout the day. It scans number of beacons available and send it to esp32 device on serial. that is how...
Hello
We are facing problem and please help us how to solve this problem.
> Condition,
- NRF52 DK - SDK version: nRF5_SDK_14.2.0_17b948a - Examble: ble_peripheral...
Hello guys.
Is possible integrate features from the IoT SDK to the BLE stack SDK?
I am planning use a Quectel cellular module attached to my nRF52DK and connect Azure...
Hello Everyone,
A part of my logic for the module i am developing requires to put the device (nRF52832) in low power mode for xx seconds. Once the timer expires, application...
Hello,
has anybody put two nRF52832 on the same PCB and make them work at the same time, one with BLE and the other with Bluetooth Mesh?
Or one nRF52832 and one nRF52840...
Hi,
In the multilink example, we are working on 4 links. I have 8 devices.
In the test process, if you connect 4 units first and turn off the 4 units connected at the...
Messages sent from the nRF52832 over serial, using nrf_serial seem to be getting lost periodically as they are received via an implementation on an Android Tablet. We are...
Use 64M Flash to make FAT32 FS, open Writeback mode(NRF_BLOCK_DEV_QSPI_FLAG_CACHE_WRITEBACK), write 1M file "1.txt", "2.txt" in order, use Windows PC to check the prompt ...
Hi,
I need to measure all width of continuous pulses without stopping the measurement. The pulse frequency is about 10kHz. But the frequency and the duty ratio changes dynamically...
Hello everyone,
It seems like a very basic issue but somehow I am unable to resolve it.
I have a characteristic of length 20 bytes. This characteristic is supposed to...
