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...
VPN Solutions are a guaranteed private network association constructed on top of infrastructure that is publicly available. vpn connection free Providers provide an alternative...
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 Nordic
i am working with nrf52840, zephyr rtos.
i can preform dfu via mcumgr cli (command line interface) or via nrfConnect application on my cell phone.
however...
Hi,
we are trying to use waveshare 2.9 epaper display with nrf52832, converted stm32 sample code to nrf52 with no luck. It seems we can not send command and data correctly...
Hi team ,
I am using 15.3 sdk and NRF52832 hardware. and Tool - SEGGER Embedded Studio for ARM 4.30c
I have developed code with DFU feature and and generated .hex file...
Hi,
I want to disable the UART of MCUBOOT to reduce power consumption. I searched in the DevZone and got the answer as below.
I followed the answer above, and created...
Hi there,
For the nRF5340, I read it support the Zigbee . So I just wanna know does it support the Zigbee frequency band in China, which is 780M?
Thanks,
SDK: 15.3.0 SoftDevice: S132 Device: EYSHJNZWZ (nRF52832)
I know there is the following documentation. ・ SEGGER Embedded Studio Reference Manual : https://studio.segger...
Dear all
I'm using the SD s140 and nRF52840 along with one of the latest SDKs (17...). Everything works fine, I'm able to start advertising and connect, but from time to...
As the title says,
I combined the TWI function with the ble_app_uart example and the three i2c sensor communication was successful.
However, when I added SPI to develop...
Hello, I'm new to nRF Connect SDK.
I managed to add the blinky example to build. I added a custom board.
There is a prf.conf project file with just CONFIG_GPIO=y I'm now...
I'm trying to get the device ID of the lis3dh accelerometer on a Thingy:52
nrf_drv_twi_tx returns 3 as an error. This means NRF_ERROR_INTERNAL --> "If an error was detected...
Hello, when i try to flash my card, (nrf52840) in visual studio code i have those errors
ERROR: The file specified is not a valid hex file, has data outside valid areas...
I am trying to build an application that can switch into MCUBoot's serial recovery mode and receive a new firmware image over the serial port. I'm using NCS 1.7.1 through...
I'm using the nrf9160dk (ns). I started an application based on the SIMPLE_MQTT sample. At first, every this worked. I added my one MQTT client with a different set of buffers...
Hi,
The LE Secure Connections Multirole Example is automatically requesting a pairing/bonding.
Why is it not first just doing a connection and requesting the numeric comparison...
I cannot locate an app in nrf connect for the desktop. What can have contributed to this? Can it have a relationship to the network?
Thank you for your help.
