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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...
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...
Hi,
Is anybody tried to implement GPFS on NRF52? https://developers.google.com/nearby/fast-pair/spec In general, everything looks clear, but want to save time on development...
Hi,
After adding ANCS client service to my firmware, firmware crashed.
Investing I could see it was failing to allocate memory
File: task.c
Line no: 2012
else...
HI ALL
I am using SDK15.3.0 to familiarize myself with GPIOTE functions,But I have encountered some problems.
First ,I registered 4 GPIOTE pins on the DK board,and I need...
Hello!
As the title suggests, I want to know how to use DMA with fatfs. It is defined like this, but now is fatfs using DMA?
It takes 18ms to write 512 bytes with f_write...
Hello,
I will use the I2S driver instead the direct acess to the registers.
I have implemented the registers version like this and it works / sounds normaly.
now I...
I am not able to create my new User account in nRF Cloud and I can not test my Thingy 91. I tried Google Chrome and IE but both Browsers did not work. I tried my iPhone Safari...
I did a chip-erase on the NRF51 DK. However, when I tried to reconnect and program the DK I get the error: Failed to connect to target, no Idcode detected
I tried doing...
Hello,
At the following line
I get the error:
hal.c(35): error: #20: identifier "NRF_DRV_TWI_INSTANCE_0" is undefined
When looking further it seems likein the...
I have custom board with nrf 52832. I am using SDK 15.2.0 and softdevice s132 V6.1.0 to transmit advertising packets periodically. I have written simple application that reads...
Hi Everyone,
I’ve implemented a ST7735S on the NRF52832 using the GFX example. My problem is that I can’t seem to update the screen in such a way that the screen doesn’t...
Hello,
I am trying to make LSM6DSR (STEVAL-MKI194V1) work with nRF52840 using TWI Communication.
Problem:
Firstly, I modified the TWI sensor example to use the accelerometer...
Hi guys, I've got a nRF 52840-DK, I want to verify the new features like 2M/long range/advertising extension.
1. Is there any exmaple to test these featues, or any guideline...
Hello,
On the nRF52840, is it possible to switch from TXIDLE to RXIDLE or from RXIDLE to TXIDLE without going first back to DISABLED ?
We are using the radio in 1 Mbps...
To the kind attention of Nordic support team,
we are very much interested in interacting with your nRF52840 devices preprogrammed with the wireless bootloader and waiting...
