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...
void in_pin_handler (nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
nrf_drv_gpiote_out_toggle(PIN_OUT);
}
This function work with interupt event (push...
Hello,
I tried to mix AWS_FOTA sample with GPS from asset_tracker (see code first screenshoot) and I get that error (see second screenshoot). Do someone have an idea please...
Hi,
I am using nRF52840 DK with USB and BLE prototype under hardware peripherals example in the SDK. I need a real world example using BLE with USB as host interface. Can...
nRF52840 works with 1.8V supply voltage? We are using Circuit configuration number.5. it tells VDD should connect to VDDH.
As per the circuit configuration 5: VDDH is N...
Hi :
we met some quesiton when using nRF52840:
1. Is it possible to drive a pin to high or low in sleep mode? For eg. we would like to put pin P0.12(may be other pins...
I am trying to communicate between an ADXL362 accelerometer and a nRF9160 DK. I see on this link https://docs.zephyrproject.org/latest/samples/sensor/adxl362/README.html that...
Hello
we had purchased nRF6700 and nRF24LE1-F16Q24-DK from Mouser India on 14-oct-19 .and it comes with an older version of firmware i.e.(3743) And currently, I am facing...
Hello:
I have to nRF52DK boards and I am able to run the ligth_switch example, but the thing that I want to do is send a message, "hello" from one node to other. I saw...
Sir in the above code i have a cmd_zb_match_desc() but i am calling inside the switch case but after calling i didn't able going inside the finction
please give the Suggestion...
HI,
I want to send heart rate data to smartphone using NRF51422 in every second without any time delay or minimal time delay ranges between(0.9 to 1.1 sec).
Thanks...
Hello,
I managed to get a central application to run on the nRF52810 with SDK 14.2 and S132 V5.1.0. I also got the bootloader working with this setup.
Right now I'm having...
Hi!
I have nrf52 periperial mode, SDK15, s132.
I connect a smartphon in the central mode to my nRF52 and start to send some data.
In the nRF52 I receive those data in...
Hi, I am trying to print double/float values, but Its printing blank. e.g. printk(" value:%.3f\n", value); output: value:%.3f printk(" value:%lf\n", value); output: value...
My project consists of reading an NFC card's value (using another chip), and respond to the interrupt generated by that chip to read the value from it using SPI. Then, this...
Currently I am using VS Code for development. Mostly everything is fine and VS code is awesome.
However there are some problems I am facing.
1. It is time consuming to...
