I’ve got a bit of a hardware issue with the nRF52811 UART, receiving DMX data from a Chinese DMX controller.
Standard DMX data-rate is 250Kb/S, so the minimum bit time is...
Hi,
I am using the Nordic UART Service (NUS) peripheral and central on two nRF52840 DKs and I am developing with nRF Connect SDK v3.0.0 .
I can't manage to increase the...
I am getting an occasional softdevice assert on a BLE central device (hub). Both the central and peripheral devices are nRF52840 using Coded PHY and NCS v2.7.0. This error...
I am trying to keep nRF5340 in sleep state, and wake it up when there's a user input (e.g., button) and send a packet as fast as possible to iOS18. What would be the latency...
I have been following this tutorial by Nordic trying to install nrfConnect for VS Code, nRF Connect for VS Code, part 3: Building an application , but I am facing several...
Hello, I'm trying to use BLE on nrf52833. I'm developping with segger embedded studio and I' m usign the BLE peripheral example "ble_app_blinky". Firstly I erased the flash...
Hi
I am using nrf70-wifi-ble-image-transfer-demo in the nRF7002 DK.
I deleted all the mega camera stuff as I want the MCU read image from another stm32, I successfully...
What is the switching frequency of the DC/DC regulator in the nRF52832? The DC/DC is great for reducing power consumption, but I am worried about the switching noise getting...
Hello.
I am trying to save i/o lines on an 8-pin PIC, and planning to run an nRF24L01P with its CE pin tied to VDD. I am willing to power-down to get out of the RX mode...
Hi
I am using an Identive NFC reader/writer SCL3711 and their sample app to read tags.
In the sample app, through the debugger I can see that it is registering an NDEF...
hello, Nrf24LU (Rx) , nRF51822(Tx).
The Nrf24LU Can only receive one packet。
if I use this function twice ， like this：
The Nrf24LU can receive Continuous.
I guess The...
Hi,
I use nrf51422 and integrated BMA250E for Pedometer,
Now I can count the step but I dont how to calculate the speed, cadence and stride length like below
static void...
Hi All,
From my firmware I need to send large ble packets say of 1 K to the phone.
Is there any library or example code for sending large packets. Currently I am splitting...
Hi,
Our application requires that we connect a nRF52832 to a Microchip PIC32MZ host via the Nordic parts UART (RS-232 at CMOS levels).
In a previous application, we...
Hi everyone,
I've been testing SPIM with easyDMA, using nrf_drv_spi. I'd like to flush a 6-axis sensor FIFO in one SPI operation (31 samples * 12 bytes = 372 bytes) but...
Hi,
I am working with the ble_app_uart (central and peripheral) example and they already run fine. Now I discovered that some button actions are already defined on the...
Hello,
I have created the simple software usign NRF51DK to make the led blink for 5 times by using while loop
just to make the other part of my software
my aim of this...
hi，i have a question.
i set the advertise type to BLE_GAP_ADV_TYPE_ADV_NONCONN_IND MODE, and i add scan response data,but i can't see scan response data.Why?
Hi,
I would like to connect nrf8001 to a Renesas microcontroller but I could not find any documentation on how to proceed with this step. The only documentation I could...
The ADC module requires that the output impedance of the connected voltage source be 1kohm or less (section 31.1.3 of RM).
Does the same restriction apply for the LPCOMP...
