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...
in ble_app_ancs application,when config RTC0 before Running SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false) function.then run in this function will cause error...
Hello everyone,
I'm currently trying to change the connection parameters to be quick(100ms 0 slave latency) on a button press and after a timer timeout I go back to the...
Hi,
I have some problem. My code was working and everything was fine, but I decided to improve my program. I made some changes, and now TX_DS interrupt on PRX side doesn...
Hi.
It appears that the common gcc makefile in the current SDK does not work for S120, or S310. Please see the patch that fixes the problem.
Tested with S120 and blinky...
We are looking to add some device info into the advertising package, or scan response package depending on space. When looking for a way to do this in a standardised way I...
Hi.
I'use nrf51822 beacon kit and android nrf beacon app.
I'm modify nrf51822 beacon example source code,
I hope
1.I eliminated the button
2.After I turn on the...
I'm new to nRF51822 Evaluation Kit. I was able to build the hex from "ble_app_hrs" example with GCC and Eclipse. However, it won't allow me to flash it by drag and drop to...
Hello, I'm an developer using nrf51822.
I have the same problem with this.
devzone.nordicsemi.com/.../
But this problem has no more discussion...
Here is my problem...
First I load soft device through nRFgo.
Then I run debug with eclipse.
I then step through code in main.c ...
(I'm using QFAAG0 chip)
Stepping worked fine when I used...
Hi,
I use a system with BLE softcore running - and can generate highly precise pulses with the gpio pins using Timer1+2 with interrupt service routines. Jitter might be...
Hi,
I want to use nRF51822 to do some development in the eclipse.I follow the document(nAN-29 nRF51 Development with GCC and Eclipse Application Note v1.1) step by step,when...
Using PCA10001 Evaluation kit, SDK v6.1.0_b2ec2e6 and SD s110_nrf51822_7.0.0
IOS app nrf Toolbox HRM on iPhone. Everything is working fine, get the advertisement, connect...
Hi all,
Short version: I want to make 200 devices using nrf51822 (and S130 v0.5.0-1alpha), all advertising/scanning at the same time, and process RSSI readings for proximity...
I am trying to find out what is the difference between nRF51822-mKIT and nRF51822 EK . Visually both of the boards look identical and the only noticeable difference is an...
I just tried setting up on Windows8.1 but can't see the "nRFgo Studio".
I got as far as step 4 on page 9 of "nRF51822 Development Kit User Guide v1.4",
but it doesn't...
