I'm using S332 0.9.1 with freertos. nRF52.
BLE and ANT are both active. I would like to run the ANT continuos wave (CW) test after a specific trigger (a command over a console...
I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...
Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Does rbc_mesh_value_enable() API is designed for ? and how should I use it? and what does its parameter handle mean? Is it has the same meanning as the parameter handle of...
I use two nRF51822 boards running the ble_mesh_gateway sample project. I have modify the project slightly so to work on my board(juts modify the GPIO configuration , LED and...
Dear Nordic Team,
I want to know if we can support the real time talking like phone call between peripheral and central by software device. On application layer, we just...
As I have provision a nearby light server, use those serial commands:
In [1]: p = Provisioner(d[0])
In [2]: p.scan_start()
In [3]: p.provision()
How to provision...
I'm building wih Keil MDK-Lite Version 5.24.1 and I just copied the examples for gpiote into my own folder, everything was kept the same (ie copying from C:\Nordic\nRF5_SDK_14...
Hello. I tried to use UART speed 115200. But my slave does not response. I connected slave to the arduino and it is working corectly. I got 2 oscillograms . From arduino and...
Hello everyone,
Currently I'm altering the "ble_app_uart" and "ble_app_uart_c" examples (both under examples/ble_peripheral) to suit my needs. What I currently need to...
Hello,
I have interfaced one sensor with pca10040. I am using sdk 12.2.2. I am sending the data from sensor in advertisement packet(manuf specific data). Now my sensor data...
after the advertising timeout occurs the board goes into sleep mode and then immediately runs from the top of the main function. I know that a pin state change can wake up...
Edit: Rephrased the question to make it easier to answer.
I used flash storage to store a couple of variables between resets in a app made from SDK 12.2, now I am attempting...
hi,
i need to reconfigure the WDT and also change the timer value in WDT. is it possible to do that.
i tried but i can not.
1.configured wdt with timer 5sec.
2.i...
Hi guys,
we are developing firmware for nrf52832 SoC based on the mbed platform.
The firmware uses BLE and few peripherals (timers and pwms). Since our goal is to build...
Is it possible to scan and make Gatt Connection simulataneously from Android app to NRF device.I have seen issues in second connection after disconnection.I have seen second...
Question for I2S.
Execute follow.
[TXD.PTR set A] 1st
[START]
[TXPTRUPD event] (not set TXD.PTR) 2nd.
2nd transfer address use A?
How long time between...
There are a few setting options I would like to keep through power cycle like sensor sampling rate, continuous sampling on/off, etc. I had success implementing saving of one...
I'm using a PCA10056 (NRF52840 Preview DK) v0.9.1, and trying to erase the existing firmware, but running into issues.
I've tried nrfjprog -f NRF52 --eraseall with version...
Hi
I am running some thing similar to the multiprotocol ble_app_gzll example but using freeRTOS and peer manager. Effectively the the main in ble_app_gzll example is a...
