Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi,
I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init:
static void conn_params_init(void){
uint32_t err_code;
ble_conn_params_init_t...
S130, SDK 12.3, ble_app_hrs_c example.
I want to use whitelist function in this example but I can't finish it.
When I run peer_list_get(), it gets all 0xFF, means that...
Hi all,
I am making a device which involves using nfr52832(PCA10040) to communicate with a NAND flash through spi to store data acquired from the ADC. After all the data...
When creating a custom bootloader for buttonless DFU, it is surprising to see that nrf_dfu.c not compile without defining button related function.
The warning
nRF5_SDK_14...
After succesfull compile, installation and run of my first application , I cannot see anymore the nRF52 DK board from windows.
The application keep flashing the led but no...
I wanted to share the most reliable and efficient method I found to collect and store my log outputs through segger RTT, which also allows using the excellent Log Viewer Log4View...
Hello all:
I have faced a problem that my device will report hard fault when I try to start advertising after force disconnect the device.
My EV board is nRF52832 and...
Hi everyone:
I use nrf_drv_ppi_channel_alloc(&m_ppi_channel1) to allocate ppi channel. Every time i call nrf_drv_ppi_channel_alloc(&m_ppi_channel1), the m_ppi_channel1 will...
Dear Nordic Team,
Thanks for supporting.
What is the changes or difference between SDK12 to SDK13 and also SDK13 to SDK14 please give me a brief explanation or suggest...
hello everbody~
I have a problem with the FDS example code.My sample code is SDK version 11.But I now use the SDK14.2 version and nrf 52832 MCU.
The SDK 11 detailed example...
Hello I am using SDK12.3 without softdevice on a custom board (with nrf51822 256k flash, 16kram without 32768 crystal).
I have written some code using GPIOTE to detect...
Dear support team,
I’m using nrf52840 with PCA10056 and SDK 14.1. I have problems of UART connection.
I do believe that MCU has physical connections to nrf52840...
Hi!
Now I am going to control the hardware flow and control the UART.
For that purpose, we send an RTS signal from the external MPU and the nRF 52832 that received it sends...
Dear team,
I bought a nRF52 DK which is labled "PCA10040 V1.2.1 2017.21 xxxxxxxxx".
xxxxxxxxx is a serial number, I guess.
I just could not run the most simple example...
a friendly hello to anyone interested in my question and setup
first i would like to explain the makefile setup, which works and 2nd i will go into the managed one and...
Hello !
I'm struggling with my Bluetooth configuration on the NRF52832. I'm running with the latest SDK (14) and the S132 SoftDevice.
When I'm trying to add a characteristic...
I am testing OTA DFU using NRF toolbox on Android. I have no problem updating my application using a zip file generated with nrfutil.
nrfutil.exe pkg generate --application...
Hi all,
I try to control IC by nRF52832.
[My Application]
・Supply 2.5V to nRF52832 and IC.
・Connect P0.10 to IRQ(IC)
[I did these setting]
・Define "CONFIG_NFCT_PINS_AS_GPIOS...
