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...
OK, full disclosure - I'm pretty new to the whole nRF Connect/Nordic Semi environment, having had to jump across here after all the issues with silicon availability meant...
I would like to configure GPIOs as compatible = "nordic,nrf-gpio"; in devicetree file.
I did check this topic, but I think that this kind of configuration defeats the whole...
Hi, I'm working on a FreeRTOS (I just start to use it, so I'm a beginner) project in wish we want to use an external 32 MHz crystal. The program has a task that should be...
I want to implement CENTRAL using nRF52810. To implement the central, the softdevice must be s132 but I am not familiar with the softdevice concept. Until now, the softdevice...
Hello,
I closed below case by mistake.
nRF9160 receives garbage data on UART sometimes - Nordic Q&A - Nordic DevZone - Nordic DevZone (nordicsemi.com)
As per your...
The Thingy:52 application uses LIS2DH in low power standby mode and the MPU-9250 for advanced motion tracking.
Why machine_learning firmware used LIS2DH sensor instead of...
Hello developers,
I am using nRF52840 feather from adafruit as a ble central board.
FIrst of all, I tried to filter just only for my beacons with UUID. I saw a ble central...
Hello,
I am running 1\nRF5_SDK_17.1.0_ddde560\examples\dfu\secure_bootloader\pca10040_s132_ble\ses example of SDK 17.1.0, without any change in the code. When I use nrfConnect...
Good day!
I have a problem with bootloader and custon DFU transport on nRF52840. What I do:
Transfer DFU over mesh using vendor model (it was implemented for MESH SDK...
Hi.
We recently started a project with the Movesense sensor that uses the nRF 52832. We would like to receive advertising packets on a sport field with a cellphone. The...
Hello everyone, I am developing a system with multiple peripherals to a central board. How many peripherals can keep connecting with central at one time? I made some peripherals...
https://devzone.nordicsemi.com/f/nordic-q-a/65059/buttonless-dfu-on-nrf52832
When I try to DFU from NORDIC_BUTTONLESS , nRFConnect disconnects from it and connects to DFUTARG...
