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...
Hi,
I would like to increase the length of read & write characteristic value to 29 bytes. I changed the NRF_SDH_BLE_GAP_DATA_LENGTH = 36 & NRF_SDH_BLE_GATT_MAX_MTU_SIZE...
Hi,
I try to build a simple BLE central device from nRF52840 dongle.
Using Nordic's nrf Connect desktop application I upload connectivity FW.
I want to replace nrf...
Hello,
To the nordic experts, please share your opinion or any suggestions are welcome in finding the feasibility of nRF52832 SOC in our product based on the information...
If I go into a power save management, can still set any digital GPIO as an output without consuming current.
Push-pull?
For example I connect the GPIO to the Gate-Mosfet...
Hi,
We are trying to implement an interface to sniff bluetooth data. We are using Linux with Ubuntu 18.04. Our code for other interfaces are written in Python 3.6. Naturally...
Hi,
I am trying to implement chacha20 stream cipher to encrypt plain text and decrypt it. In the nordic SDK example the chacha20-poly1305 authenticator implementation is...
Customer want to konw the IC edtion such the 51822qfaa-G3 or 51822qfaa-H2. we know these information marked in the IC surface , but it need to open the product house and look...
Hi Nordic,
I am trying to save data in flash taking as reference the fds example.
Fist time that the code runs: creating the record and initializinf it, everything...
Seen on ncs v1.0.0. Adding " CONFIG_NEWLIB_LIBC=y" to the prf.conf and building the event_manager sample will replicate the error
Workaround was to comment out static_assert...
I want to wake up nRF9160 by SMS.
What I want to do:
The nRF9160 usually sleeps to reduce power consumption, and only when it receives SMS it wakes up and send some data...
HI i have issue while running the buttonless dfu with my application
I am using nRF52832 SDK15.3 SES windows 10.
I have to run my application with buttonless DFU so. i...
Question - How to enter in DFU mode using open USB bootloader example on pca10056 ?
i tried writing nRF52840DK with examples-DFU-open_botloader-pca10056_usb and usb_debug...
hello,
I recently updated SES and got a new version of nrfSDK.
Secure_boot sample does not contain Cmake. In other SDKs on github secure_boot does not exist.
is...
What is the best way to filter info center results to match my project? I'm using SDK 1.5.1 for S132 and I think that is softdevice 6.0.0.
It would seem like a simple top...
