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...
I'm attempting to get Eclipse and the GNU Arm toolchain installed on my Windows 10 system. I'm following the instructions at...
https://devzone.nordicsemi.com/tutorials...
Hi All
I am a newbie with the nRF52 series SoC's and my end goal is to make a solar powered weather station.
I have a very crude nRF52832 dev board that I program with...
Hi, team.
There is a connection nfr52840 and esp32 (115200, 8, no parity, flow disable).
I'm using UARTE in interrupt mode (to send AT command and receive responses)....
Hi there, I am using the MDBT50Q-1MV2 Raytac module, with the nRF52840, and i have noticed that I have a very noisy VDD supply pin. Which definitely a problem because measures...
The qspi driver seems to make a number of assumptions about the protocol that don't fit the Winbond W25M02GW (and certain other) SPI flash chips.
Two major issues I've run...
I'm developing on an nRF52832 that has a serial connection with an iMX6 that is running a Python script with pySerial. For a while I had flow control disabled and would get...
hi i want to build a system with 500 device they send some data to controller wireless how can i do it with blu mesh ?
which chip should i select ? i prefer nrf52832
and...
nRF5_SDK_for_Thread_and_Zigbee_v3.1.0_c7c4730
nRF52840 Prewiew develpoment kit
I try to merge thread dfu client with simple coap server. there is error which i cant...
Hi! So I'm trying to use the throughput example with the nRF51422 board. infocenter.nordicsemi.com says that the SDK 12.3.0 throughput example will work with S130, which will...
Hi,
I want to interface sensor which has minimum requirement of UART supporting baudrate 921600 or SPI guaranteed maximum communication speed : 20 MHZ(Measured at 5cm...
Zigbee OTA upgrade example uses the Zigbee OTA cluster recommendations concerning the firmware file name (that is used for the version control and prevention of the downgrade...
Hi all,
We have custom board which has On Board Jlink support with nRF52832 using STM32 chip(STM32F072CBT6).
We are able to flash and debug using the On Board Jlink. ...
Hi there,
I was hoping someone could help me out. I recently got a hold of the nRF5 SDK for Mesh v2.0.1, and had a play around with the light switch example. I modified...
