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...
Hello.
I have found this document and have a question.
In according with document below: service " Generic Access" (UUID1800) has a few characteristics: " Device Name...
We're attempting to get a Bluetooth data stream set up on our nRF52840. We've taken Zephyr's peripheral sample and pared it down somewhat to only allow indications from the...
Hello,
I am working on LPN node code from the mesh SDK 3.2.0. When I run the example code, I see a current peak at every 2 sec interval. Please check the image attached...
Hello,
I managed to flash the AT command client to the board and connect to a network (both verified by COPS and CEREG)
Am I right that there is currently no AT command...
Hello,
We start using of our BLE devices with more or less permanent connection with our central BLE device, it was needed for Alisa connection.
BLE peripherals are old...
Hi,
I am a beginner in nRF52840. I want to add a channel hopping feature in the 802.15.4 example .
As per my understanding of source code, we can set the channel number...
I am looking for a way only a known/trusted device can connect and write/read information from my device. Filtering by address(white-listing) is not feasible. So what is a...
Device:
Peripheral only
Peer Manager and Bonding working
S140 radio
nRF5 SDK 15.2.0
Rigado BMD-340 module
Central == iOS devices
Our nRF5 module is controlled...
Hi, I'm on last step of developing, but I have this critical trouble. For the project, I started from ble_app_buttonless_dfu sample of SDK15.3. I added some peripheral (one...
I'm using the ble_app_grs_freertos example. I'm trying to maximize its thru-put potential for Central devices which can support the high data rates. For this I've used the...
Hi, guys,
What I do:
Add freeRTOS into ble_app_hrs example project in SDK15.0
What matter I get:
When I set NRF_SDH_BLE_GATT_MAX_MTU_SIZE as 247, the device can not...
Hi Guys,
I am using Si7021 I2C temperature sensor and I want to read the temperature value using nrf52840-DK. I connected the sensor to the 27,26 pin.
I wanted to read...
DK version: nRF5_SDK_15.0.0_a53641a
Softdevice version: s132_nrf52_6.0.0_softdevice
I am using a Fanstel BT832X SOC, which has the SKY66112 PA, on a custom PCB. The...
