Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
Hi,
Happy Monday! We have multiple PTXs and multiple PRXs in a setting, all operating on a single channel. Is there a way to allow a PRX to receive but disable it from...
Hello,
We have observed fluctuation in Gas sensor readings from Nordic Thingy:52.
eCo2 and VOC readings are not at all near the calibrated sensor readings.
Tried Nordic...
Hello,
I am in a little bit of trouble here trying to flash a 3rd party module that is mounted on a custom PCB I made with the SWD pins exposed for programming.
I've...
Hello,
I am using pca10040 and sdk12.2. I am using nrf_beacon code. I flashed the code in dk. I am able to scan the beacon but I n/a appears as default name in nrf connect...
Hi team,
My 52832 act as central device. It can discover service and characteristic of peripheral. The problem is it can't get the UUID of every characteristic of service...
Hello! I try to add nus service to ble_app_template.
I add ble_nus.c file into project
add include "ble_nus.h"
declared service
BLE_NUS_DEF(m_nus);
add into...
I guess my question is stupid, but I would like to ask it by the way..
in all ble examples we use a function for handling ble events by our app
in my case in example ble_app_uart...
I'm trying to launch my app on a custom board with nrf52 after a successful launching on DK. The problem is here: err_code = sd_softdevice_enable(p_clock_lf_cfg, softdevice_fault_handler...
Hi folks, I'm making progress with a program to get two nRF24L01p modules communicating with each other, but there are a couple of remaining problems. I hope someone can help...
I have a little bit of experience on TI BLE stack development and wanted to move to Nordic product with Bluetooth or ANT protocol for a higher data rate. I got a general question...
Hi All,
I have a problem with .hex file. I use example ble_app_uart from nRF5_SDK.
In examples\ble_peripheral\ble_app_uart\pca10056\s140\armgcc I executed: make all and...
I try to turn off the system with sd_power_system_off()
// Go to system-off mode (this function will not return; wakeup will cause a reset).
err_code = sd_power_system_off...
Based on 'ble_app_template' in nRF5_SDK_12.2.0 (S132), I develop a program with nRF52832.
The problem is that the program will restart after reaching APP_ADV_TIMEOUT_IN_SECONDS...
Hi,
I have a few questions about using floating point in nRF5 chips. As discussed here , nRF51 has no FPU but we can simply use "float" in Keil and have the operations...
