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...
Hi,
I use nrf51822 HID keyboard.
How to add a game-pad report as a second report in the ble_hid_keyboard ?
How to init the function hids_init() in SDK.
Thanks
Gamepad...
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Hello,
I am writing an iOS code using Swift3 to connect an iOS10 device to nRF52 pca10040 and blink an LED. The nRFConnect on iOS can easily connect using the device name...
I am trying to open example project(nrf9160, assent tracker project) with SES V4.20a(download form nrfconnectSDK instruction)
1. It doesn't recognized header files.
2...
hi all ,
now , i need get gps latitude and longitude information.
reference nrf9160_gps.c file,it should be do it now ,
how to use driver to get PVT? ,
follow , it...
Hello ,
I use SDK 15.3 , chip is 52811
I refer to the example of 52840 "examples \ peripheral \ timer"
The following is the example code, I have not changed it.
...
Hi, I am trying to debug firmware on the nRF PCA10059 usb dongle board, through a nRF10056 dev kit by attaching a standard 10 pin header on the usb dongle at P1 & connecting...
Hi everyone
Program crashes after few minutes while trying to run two threads(GPS thread and a thread used for caculating the battery voltage) simultaneously.
Please...
Hi,
I am trying to understand how the connection parameters and settings work and how they change the throughput. For this sake, I have been experimenting with the ble_app_att_mtu_throughput...
Hi everyone,
I few days I tried run on my NRF9160 DK CC310 hardware RSA crypto functions.
When I started it at first I ran security_service demo where board run random...
Hi,
When I write a very simple USB audio device that just pass a sinuous wave created in a timer that runs at a 16KHz freq - how can I tell "someone" on the host listens...
Hi,
I'm wondering if there are any samples that show how to use sleep mode on the nRF9160. Not quite sure where to start to look for resources on this. Any documentation...
Hello,
Please check this code for BLE disconnection.When peripheral tries to disconnect from the central , it is disconnect successfully the first time but second time it...
Dear Sir or Madam,
We are currently trying to connect two nRF91 to the NRF Cloud service. We were able to activate the SIM card connected to the board, however, we were...
Hello,
I was having a lot of trouble with BLE_GATTC_EVT_TIMEOUT on the nRF51 and softdevice v2. But now I continue to have the same problems on an nRF52 with Softdevice...
Hello. Want a bit clarify some ESB protocol features on nrf52. As I understand 8 separate pipes allowed to use. So I can send separate payloads via every pipe. Here is some...
Hello,
I would like to use the serial port library with free RTOS. I read several threads that timeouts do not work when using free RTOS. So I tried to use the lib without...
