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,
Download and build SDK excample in MDK, fail!
Error #543: Device nRF52840_xxAA(Nordic Semiconductor) not found, pack 'NordicSemiconductor.nRF_DeviceFamilyPack_NordicLicense...
I'm using the PCA10056 with a SD card connected via P1.12-P1.15.
When i use the FatFs example of SDK13.0.0, it's works fine. but when i use the FatFs example of SDK14.0.0...
Hi,
We are trying to connect to NB-IoT network but seems nrf9160 not able to connect. We are trying with an NB-IoT SIM in Malaysia. Below is the log captured using LTE Link...
I want to change DLE/MTU in udp (IoT) example in order to test throughput with max mtu, is it possible?
The udp example does not contain nrf_ble_gap library, is it possible...
Relative newbie here. Would like to interface an Arduino MCU (AVR 328p/32u4, etc) via UART protocol with a decent range (50-100m open air) nrf 52840. I found the Fanstel BT840F...
Hi,
I have been struggling with this for 2 days now, and I cannot get my head around the problem.
I want to send data from my nrf9160-dk to Azure IoT Hub via the sample...
Hi,
I'm using 51822 QFAC SDK11 S130. The 51822 will receive a group of 18 bytes data from the phone. I'm facing a strange issue: every time after the BLE is connected, I...
Trying to run the experimental nfc pairing reference on a couple of 840 DKs for Bluetooth pairing as it's shipped in SDK 17.
Successfully compiled the micro-ecc make files...
Hi,
I get sporadic softdevice assertions at the address above. I am using S132, SDK15.2.0 on nRF 52832 custom board, and the problem started when I added LoRaWAN functionality...
Hi,
Recently, we were trying to support the HID device OTA function.
We have make an user control panel which could read the device FW version via driver which communicate...
I am starting with the Zephyr sample "peripheral": developer.nordicsemi.com/.../README.html
This sample started out with a Heartrate Sensor Service and a Current Time Service...
Hi,
Just a general question, is there a way to find out the exact size of the advertising packet? I'm using nRF52832 to connect to a smart phone. I was curious if there...
Hello, I try to read from IM69D130 (as microphone) by nRF52832 (SDK 16) , And I work with PDM driver of nRF52. It seems it cannot read the data correctly. Here is my function...
