I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
Hello,
I use a SparkFun programmer to flash a nRF52832, once I flash my board (with the program below), I type in my terminal : "JLinkExe -device nRF52 -speed 4000 -if SWD...
I have many peripherals, dealing with each of them individually will be very ineffective. The peripheral has no buttons, but it has a display.
Questions :
For security...
Hi,
In my application of interfacing SD card with nrf52, I am using SAADC to sample the input signal at 1000 samples per seconds. These samples I am combining in 84 packets...
I have set up ble_app_uart along with gpiote and spi. When I first trigger the GPIOTE event the MCU is supposed to go to sleep after, but it seems to keep running in the main...
Hi Everybody!
I'm trying to integrate a buttonless dfu into my application but I'm not able to get even the provided example in SDK 12.2.0 "experimental_ble_app_buttonless_dfu...
Hi,
When calling app_sched_event_put inside the same hanler i am exit to main for(;;)
The main loop
for (;;)
{
nrf_drv_wdt_channel_feed(m_channel_id);
app_sched_execute...
Hi,
What is the valid configuration for SAADC with oversampling for nrf52 sdl12.2
I try
SAADC config
SAADC_CONFIG_OVERSAMPLE 4
nrf_saadc_channel_config_t channel_config...
Dear Nordic Team,
Thanks for supporting.
I have a nRF51822 Board (PCA10028) and Also i have arduino code for reabear from ( github.com/.../nRF51822-Arduino )this link...
Hi, all great guys,
We are using NRF51822 as the MCU,and met a very strange problem about the current consumption in our application. Normally,the lowest standby current...
Hi.
I'm new to Nordic BLE devices. Using the nrf51-DK.
I have a peripheral device (non-Nordic) which I want to connect to from a Nordic central (S130) using the public address...
Hello, I want to change mode from radio test example from button input.
How can I use the gpiote for mode change from button input.
I only want to use modulated and unmodulated...
hello,
I had written a custom application based on ble_app_uart for nrf51, which works fine. But now I have to port it for nrf52. So I followed these steps:
Changed...
Hello,
I am facing the below issue that no source is available for "0xfffffffe" when i try to debug the program using eclipse
I am using softdevice s130 and have...
