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 am currently trying to get sensor values via SPI communication with mpu9250, a 9-axis sensor.
Although the following settings were made,acceleration,gyro,and...
Hi Sir,
I am going to the same phenomenon as below.
https://devzone.nordicsemi.com/f/nordic-q-a/45554/sdk-15-2-how-to-set-a-value-to-a-hid-feature-report
Can someone...
Eventually we got it working with the Master Control Panel again, but it will not work with our test software. I suspect a Window update change that affected links. Window7...
Hello,
I would like to implement a design using both the ESP32 Wi-Fi as well as the nRF52840 on the same PCB. As they both operate on the same 2.4GHz frequency and the antennas...
Hi,
I have used "write_handler(p_ble_evt->evt.gap_evt.conn_handle, p_rtc_service, p_evt_write->data[0]);" to send data to nrf52832 from mobile but iam able to send 1 byte...
Hello, I have 2 custom service running each with one characteristic. When data is written to the characteristic one (io_controle.c) the write event is triggered twice. The...
Hi,
did anybody find a suitable and cheap enclosure for the nRF51 Dongle? I want to use some of the dongles for initial tests before producing my own boards.
Thanks...
Hello, I have modified the example from the light switch on the mesh SDK and I can send and receive string messages, but the problem is that it doesn't work as expected, because...
I (unfortunately) had to make my own forks of Zephyr and NRF to get around a build issue, and decided to implement a west.yml manifest in my application repository. I made...
A makefile project using SDK 15.0.0 that compiled under GCC 7.2.1 no longer compiles under 7.3.1 with these errors:
../../../../../../external/segger_rtt/SEGGER_RTT_Syscalls_GCC...
Hi
I am trying to run the light_switch example, following the steps provided in this link . I have one Development board and 2 custom boards. It asks for Segger IDs for...
Section '5.2.1.1 Sleep' of the nRF9160 Production Specification v1.0 identifies SLEEP power with no RAM retention. My application will require partial RAM retention during...
Hi
I am trying to start development with Bluetooth Mesh. As per the documentation here , I have installed nRF Command Line Tools. While running the python script "quick_start_demo...
Hello All,
We have a custom board with nRF52840 and I believe, we have problem with the HFCLK.
We are trying to test our board with the ble_app_blinky example and it works...
