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...
here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices.
The...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I want to develop a software that can restore the program after a power failure. I mean, if the device restart, I don't want it to execute from the beginning of the main function...
I made a serial bluetooth function but I want to use it in a form like printf.
Please tell me how to use it using bluetooth_send function.
bluetooth_send("gyroscope...
The reference design for the nRF5340DK uses 0201 components for the matching network.
Would it be acceptable to replace the 201 matching network components to 0402 parts...
Hello NRF,
I have a custom board with NRF52832, and exposed the SWDIO, SWDCLK, GND, VDD, RESET pins for programming the board through the NRF52-DK board.
I started with...
Dear Nordic,
I have some issue with SPI interface (MCU as master, BL654 as slave)
I can see correct signal from oscilloscope, and SPI mode and CLK is config correct...
hello,
i am using nrf52840 with sdk 15 and using ble_app_blinky example i want to advertise my device as i beacon(only mac address) without any name what i did until now...
We have generated a .hex file to be programmed to the external QSPI flash on the QSPI bus of an nRF5340, using the same MX25 part as used on the DVK (8MB/64Mbit) but with...
Hello Team,
Need urgent support for the nRF52840-DK.
I want to develop a program for the above mentioned kit for green power zigbee communication. This DK will communicate...
I was testing 9160 power consumption, the specifications says it is the minimum consumption current 7µA, but when I test on the DK board, the minimum current is 2ma, my test...
Greetings, I designed custom board using nRF52832 and sht20 temperature sensor. I defined sda and scl pin number of sht20 in pca board file (pin number 23 and 24). 4.7k pull...
Hello,
I want to test cold start performance of GPS on the nRF9160 DK using the gps example from the SDK. If I run the example unmodified from the sdk, get a fix, power...
Hello!
I am working on a project where we want over the air updates for the finished product. To make that possible I implemented the buttonless DFU and it is working great...
By following this post , I had some issues.
When compiling nrf_ppi.h:
1) For channels 10, 11, 12, 13, 14, 15: 'PPI_CHEN_CH10_Pos' undeclared here (not in a function...
Hello !!
I have custom board on nrf52832 having 10 buttons which is pull down by default. I have achieved 22uA after modifying the ble_app_beacon example to broadcast when...
