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 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...
Is there any way to evaluate the addresses of all mesh network nodes in the nRF51-ble-broadcast-mesh project and send it to the "master device"? I am working against sdk-8...
Hi,
I am trying to connect a PN532 (RFID Tag Reader module) to BLE Nano (nrf58122) using I2C.
This doesn't work, and I'm trying to figure out why.
I am generating the...
(assume all resources being used)
This may also include consumption at Start-up.
i need this to calculate my power requirements for a special module being developned...
Hello!
I want to create my first BLE devices and nrf52 is a choise. Devices should work as described below and before I purchase few nrf52 DK I want to be sure that it...
hello
I am a beginer to design with wireless and I would like to know with soft can be used if i have one master with 4-6 slaves. It seam to be a S120 it right ?.
Also...
Hey all. I'm working on a really simple beacon application and I'd like to use RTC0 when the BLE stack isn't using it... is that possible? No BLE connections, just 1 advertisement...
Hi,
I'm facing a weird problem resulting from the following code:
while((!twi_tx_done) && timeout--);
The main file and the MPU9150.c which includes this command...
Hi, I try to capture ipv6 over ble packet.
So, I construct system like, nrf dk 51(with sensor) - rasp
nrf-dk 51 is equipped with coap-server source and rasp doing like a...
Hi everyone,
I have a really weird problem.
I created a makefile based on Nordic's example from the app_template and created 2 additional targets, one called "debug" and...
I have upgraded my laptop to Windows 10 and all hell break loose.
When I either connect the board or the dongle, they are stuck in a loop of connect/disconnect behavior i...
hi,
i am using ble_uart example in which i am sending 3 byte of midi data
(90 1e 45 0a .E.)
i am getting (.E.) when i converts this ascii value to hex value i get (2e...
Im trying to provide DTM functionality for certifications tests. I can't setup an UART interface, I found the below code which tries to use DTM without UART. it uses channel...
Hello,
I've read a lot about trouble people had when they used bluetooth and flashed the rom without using the propper softdevice APIs.
What is the issue with concurent...
