Hello,
I'm evaluating the nPM1300 for a battery powered project. What is the quiescent current of the LDO? And is there an output current vs dropout chart?
Thanks
Hello,
I study the UART Central-Peripheral example (NUS) out of the box based on Visual Code IDE. I would like to understand on the Central part:
Where exactly in code...
I am facing an issue while trying to flash code onto a custom board based on the nRF52832 . I used a sample iBeacon project for testing. I created a custom board configuration...
Hi,
I’m currently working with the nRF52833 together with the nRF21540 Front-End Module (FEM). I have configured the FEM to provide a gain of 10 dBm. I have a few questions...
Hi,
I am trying to create a trilateration system with 3 initiators and 1 reflector (Hopefully multiple reflectors in the future) on the nrf54l15. The channel sounding with...
This ticket concerns the expected behavior and recommended implementation for automatic reconnection between a bonded Central and Peripheral using Bluetooth LE Direct Advertising...
Hey everyone, I'm trying to use lmt70 with nrf51822. So, first of all, nrf51 has 10-bits ADC, the data sheet of lmt70 is recommended 12-bits of ADC.
I plugged the sensor...
I use nRF51822 (Multiprotocol Bluetooth low energy/2.4 GHz RF System on Chip).To transmit informations with smartphone.
I have to set up a self-certification application...
Dear Nordic.
Is NRF_POWER->GPREGRET register writing in NVMC?
FICR and UICR is saved in flash memory(NVMC) as written by [nRF51_RM_v3.0.pdf].
But, GPREGRET register...
Hi，
I have the following setup
Chip: nrf51822 chip
SoftDevice: S110
Firmware: dtm exmaple.
I use device test Bluetooth certification in korea(RF output from our...
Hi,
I'm new to development using nordic's products. Basically I'm a Hobbyist working on a project of mine, which needs a low cost wireless.
I was looking for a Rf Soc and...
Hi, has anyone used the nrfgo SDK (for the nRF24LE1) with either eclipse or SDCC? We use those platforms already, so it would be great if we could add your SDK to our toolchain...
Hello,
I have been using the nRF52832 DK with the GCC + Eclipse setup and running both example programs and my own. Everything was functioning properly and I was ready...
Hello all,
I try to initialize the uart module inside a c++ code as follow:
#include "uart.hpp"
void Uart::uart_init()
{
uint32_t err_code;
app_uart_comm_params_t...
I am not sure how exactly the NRF52 handles a call to start a new sequence. There are 3 different scenarios (trying to start a new sequence before, right after and way after...
Hi,
Here I have a code for HC-SR04 from electronut.in which has been written for softdevice 110,
right now I am using BDM-200-EVAL-M and SDK version of 11 which supports...
I use the IAR 7.5 compiler and SDK 11.0.0
The program does not work well so I modified the starting address of rom(0x1c000->0x0).
(Ble_stack_init) After part does not work...
Do you have any recommended IAR Embedded Workbench for ARM versions?
It can not be set in 6.5, and can not be operated in 7.5.
nRF52832 PCA10040 V0.9.0
Hi,
I'm writing a program on nrf51 that needs to send a lot of data through notification. How many bytes can be sent at one time? And is the nrf51 capable to read the sensor...
SDK:11.0.0
MCU:nRF52832
Using example:ble_ant_app_hrm
SoftwateDevice Version:s332
PWM is turned on and accurate 4MHz is available before entering ble_stack_init...
