As the tittle,can anyone tell me how to save data to the flash with nRF51822 ? I use SDK9.0.0 and S110. before I turn off my machine, I want to save several parameters to...
I use example from SDK 13 ble_app_uart_c.
I changed uuid to my uuid from nrf51 peripherial device. I get event BLE_GAP_EVT_CONNECTED
where made
err_code = ble_db_discovery_start...
dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
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...
Hello,
We are developing a library which is intended to use the trustzone feature available with nrf5340 DK. We followed the instructions available in and succeeded in adding...
Hi. I have certified my products for FCC and CE-RED using nrf52840 SoC. For cost savings and supply issues I'm looking at also using nrf52833 instead of nrf52840. If I'm using...
Hello,
First of all, I'm not a hw-engineer
I've 2 evaluation devices of nRF52840 (BL654-DVK) and I'm trying to test the SPI communication between them (one as master ...
I have successfully run, Nordic serialisation connectivity application on nrf52480, (And able to control this from a custom board, and also from PC). But I want to use a lighter...
Hello !
I'm currently working on a project using the DK Boards nRF52832 .
I'm disappointed that one card no longer works ( doesn't light up ). I therefore explain to you...
Hello everyone :)
I'm trying to get an analog signal from n channels. I started with modifying the battery sample from Vdd to AIN0 according to the modification - only to...
I am using Nordic Serialisation library, with a nrf52480 chip as connectivity chip and a m4 arm core custom board as Application chip. I am able to establish gap connection...
Hi,
I am trying to enable the internal clock for NRF 52832 (BMD-350) module.
The configuration option for the clock has
1. RC Oscillator
2. Crystal Oscillator
3...
Hello,
I am using the nRF52840 DK to debug my application using nRF Connect SDK v2.0.0 ..
Application runs well in debug.
But when click restart / reset .. it should...
Hi Team,
I am working on NRF52832 based on the BLE mesh protocol here I am using the Light_switch example of SDK - nrf5sdkformeshv500sr
Here I transfer boolean(0 and...
Hi, I'm developing an application based on ble_app_uart, and integrate FOTA is the last feature. I'm using sdk16, S140, nRF52833. I plan update firmware over BLE, so I have...
We've a custom board which has NRF52833 and TM52F1376-MTP-C3. They are connected over UART.
What I want is transfer binary data between Phone and nRF52 over BLE.
and then...
