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...
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 am using the TWI module in master mode, with sdk 10. I purposely create an error situation, in which the TWI gets stuck and keeps returning NRF_ERROR_BUSY every time I try...
I've completed the Custom service tutorial, and I wanted to port the system to use the SDK10 with the pack installer. I've run into an issue though.
The code runs fine...
Are the GPIO pins in disconnected state during the startup until they are configured by the Firmware?
If not what is the state of the GPIO pins during startup?
Hello.
I have problems uploading with DFU OTA any application. For this case, I am using "dual_bank_ble_s310" example.
First of all, I put this memory's configuration...
Hi,
I am using nrf51822 CDAB version chip which has 128kb of flash memory, my code is built on ble_hrs
I am trying to save my app_trace logs i.e., redirecting my printf...
Hi,
I'm using pca10040 board. For my requirement i'm using FreeRTOS. While creating task we need to set stack size for each task.
For that i created only one task with...
Hello,
i would like to scan for a custom UUID Ventor. And when the BLE Central found this BLE Client.
I will Change one Output pin from low to high.
I start with the...
hi,
after connecting to peripheral device. app_timer_cnt_get() function always gives 0. why it is so. i am not able to understand it.
can anyone help me to get the current...
Hi all,
Can I do something like this:
The SPI master sets CSN line low.
The SPI master sends multiple packets. And the total number of bytes exceeds the...
I want to transfer data collected in my nrf52DK to nRF51 dongle at regular intervals. Right now I can use master control panel in PC to receive the data. Is there any way...
I am using the bootloader from github here to upload DFU over-the-air using an android phone. It works fine for bootloader and application uploads. But if I upload the softdevice...
I'm looking for a radio module for a harsh environment (steelworks furnace)
The module has to work at high temperature 80°C and must transmit 16bytes every second at a distance...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi. I'm using PCA10028, SDK10.0.0, S130.
Recently I'm testing SYSTEMOFF mode.
Unfortunatly My board is not operate now.
KEIL can't connect PCA10028 baord any more.
Here...
i use a ppi channel 0 to connect timer2 and adc,when timer2 compare event happen,the adc task start begin.then,in the adc interrupt handler,i read the adc result into the...
