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...
Hi all, I'm developing software for nRF52832.
It includes function of SAADC.
My saadc_callback function is below.
It fills buffer at that time.
However, I'm wondering...
I was wondering if anyone could vouch for the accuracy of the Thingy 52's humidity sensor? I have an inexpensive humidity sensor already, and it is around 15-20% lower than...
Hi everybody,
I am testing Phy Coded with nRF52840 and Android.
But I see that the nRF Connect on Android phone (MI9) scans only 1 second with an interval of 10 seconds...
Hi,
in nRF52832_PB_v1.4.pdf is mentioned a -30 dBm sensitivity (whisper mode) but I cannot find any further documentation about it.
My question is: is it possible to reduce...
Hi,
I use bdb_start_top_level_commissioning(ZB_BDB_NETWORK_STEERING | ZB_BDB_NETWORK_FORMATION) to open zigbee coordinator network.
my question is :
1. Is there any...
Is there any place where you collect information about using your BLE5 chips in smartphones/pads and about relevant plans of such manufacturers or open design projects ??...
Hello guys,
We are using SES and SDK15.3.0. Our SoC is from nRF52840 family. We have a custom board with external QSPI flash memory that we want to use as USB MSC device...
Dear Nordic DevZone,
Greetings! I have been trying to get working with the example ble_app_buttonless_dfu I tried configuring for extended advertising with help from this...
Hi,
I fail receive data from SPI.
I have check the signal from oscilloscope, there slave does reply SPI data to master. So, It is definitely is code problem.
Below is...
Hello,
We are testing ble beacon based on nRF52832. We have incorporated DC-Dc in our design. The design has fractus antenna. Our previous design was without DC-DC. Now...
Hello,
I am using nRF52840, SDK_16.0.0, SoftDevice S140 V7.0.1 and Segger for flashing the image. I am using ‘ble_app_blinky’.
Till now we were using nRF Connect app...
Hi All,
I am trying to assemble the ble_app_template project (nRF5SDK160098a08e2) in Eclipse. Has somebody some more detail instructions on how to compile new projects...
Hello,I am new to this field.I dont know how to interface QMC5883L Geo-magnetic sensor which is 3-axis magnetic sensor with nrf52840 and read the temperature and axial(x,y...