Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
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 have 3 nRF52840 DK, just shipped this week.
And two could power on success.
But one failed to power on after connecting with same USB cable.
The LDE5 did not...
Dear all,
I have designed custom board using Raytac mdbt40(nrf51822) module on my board and programming using nrf51DK my setup is like
VnRF: not used
VDD: not used...
He guys,
I'm currently trying to run the secure serial bootloader sample on our hardware which is based on the nrf52832, but the sample code resets the device when starting...
Hi
I develop nrf52840 and nrf52832 of our's RTOS environment(with. GCC).
I want apply mesh protocol with nrf52832 and nrf52840.
I ask,
when does support...
I try create my own app based on buttonless app. I've tested dfu over the air it's ok. But for that I need to firmware bootloader (with security key) before. It's ok for production...
Hi,
I dont get the Light Control example to work. Other examples from the normal SDKs are working.
I have 4x PCA10040 Dev-Kits.
I flashed the example with SEGGER...
We're having a range of issues with a firmware that I cannot detail due to NDA.
Hence we're looking for someone proficient with nRF51/52 using SD130/132 for reviewing/assisting...
Hi,
We can currently nRF51822 beacon kit. I want to know that do you have other beacon kit which have high range and in this large broadcast data can be broadcast ??
...
Good morning.
I use Google Translator to transcribe my articles.
Please understand if the context is not right.
I am currently testing HID Protocol with a mobile phone...
Hi guys,
i'm experimenting with ble_app_multiperipheral example from sdk14 and am having some issues.
I have made some modifications to be able to read and write characteristics...
Hello!
We experience problems trying to connect from Samsung Galaxy A5 (2017) to BL652-SC-01 module that runs serialization on a custom board: the smartphone is stuck at...
Hello, let it be clear that I could be wrong on this, but so far, based on the example provided by the nordic semi, I got the impression that the ble mesh is built almost...
Hello Nordic People,
Today I visited the NordicTechTour in Eindhoven, NL.
At the end we were given the "thingy" - quite interesting and useful hardware thingy.
However...
Hi all,
I just got the Rigado BMD-350 dev board that is based on the the nRF52832 Nordic SoC and I am trying to modify the ble_app_blinky example to include 1 more characteristic...
Hello,
I am trying a IOT SDK example to connect a NRF52840 to a Raspberry Pi 3 via ipv6:
infocenter.nordicsemi.com/index.jsp
I don't use a low energy dongle because...
