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,
I try to send about 80kB of data between 2 beacons and I have encountered some problem that I got no idea how to resolve.
I have managed to connect devices, discover...
There are certain design decisions that break C++, or at least the separation of concern between allocation of entities and the use of entities.
For example:
typedef...
Hi there,
Is there any chance future SDKs with the nrf52 have support for Mifare Classic cards? The example with the Adafruit shows an Ultralight tag, but it would be useful...
I have a USB dongle with nRF24LU1+ chip (marking "NRF E LU1P16 1438AD").
I have several problems with programming this chip via SPI. For example after entering programming...
Dear Nordic developer：
I am very eager to have the "Android-nRF-Connect" of the source code! I found the scan and DFU from the "Android-nRF-Toolbox" function, I also need...
I'm trying to get going on an nRF51 project using the compiler on mbed.org, but if I create a new project using the nRF51 DK and use any of the example BLE apps as templates...
I am runing the example on custom board 16k ram, i have configured the linker file correctly as shown below. but all the ble_peripheral application doesnt run (not advertising...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
DEVICE_MANAGER_MAX_BONDS is no more than 10.
That means that no more than 10 difference devices (smart phones) can switch the device to DFU mode?? (with boding).
Am I right...
Dear Nordic developer：
I am very eager to have the "Android-nRF-Connect" of the source code! I found the scan and DFU from the "Android-nRF-Toolbox" function, I also need...
Hi
I cannot find the minimum pulse length to trigger wakeup using DETECT from GPIO hw pin configured as SENSE pin in the data sheet for nRF51822.
Ex: set PIN_CNF[0].SENSE...
Hi,
I tried DEVICE_NAME with a AABBC Ddddff Tttttth Vs DEVICE_NAME as AABBC. The time taken to connect with a longer device name takes at least 3 attempts (in the sense,...
Dear Nordic Team,
Thanks for support.
I want to merge softdevice hex,application hex and bootloader hex. I am using windows 7 OS and my SDK version nRF5_SDK_11.0.0_89a8197...
