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'm trying to use FreeRTOS on a custom board featuring a nRF52832. I've started adapting the blinky_freertos example in the SDK 17.1.0 and replacing the code in led_toggle_task_function...
Hi there! Our app developer are experiencing some difficulties with Bluetooth LE and image/file transfer on iOS. The device (our product) uses the NRF52840 chip. Any help...
Hello,
Using nRFConnect 2.1.0
I am trying to build the peripheral_iso zephyr sample, for the nRF52840 DK
It compiles fine as is (with the original board qemu_cortex_m3...
For some reason my ticket got deleted earlier, so here I go again.
I'm trying to change the configuration of the network core bootloader. For the `hci_rpmsg` and `mcuboot...
Hello,
I am going through the tutorials in the DevAcademy. During the learning process, I noticed the nRF Connect SDK is updated several times. I started from 2.1.0, now...
I am trying to make a multiprotocol network using BLE and Thread. I have flashed nRF52840DK using the `s140` Softdevice and flashed the ble_thread_dyn_template as well.
...
Hi,
I am currently using the NRF52840 DK to evaluate the NFC functionalities of the SoC. It works very well with a smartphone.
I'd like to understand the NFC on the NRF52840...
Hi,
We are developing a matter curtain product the power by battery.I setup SED mode for low power. The larger the POLL PERIOD value I set , the worse the real-time performance...
Dear Support team
I don't quite understand the part as the picture below after I read the specification, I would like to kown What are the output drive modes in the picture...
I want to make an NFC card with Ntag 213, which is an NFC Type 2 tag.The card needs to write data to a specific block via NFC.
However, the NFC Type 2 tag library does not...
Hi, as stated at page 15 in the Direction Finding white paper(nWP-036), it says 'When the last switch pattern is reached and IQ sampling continues, the switch pattern loops...
//nRF52840 DK//PCA10056//central=apple-smartphone//Wireshark Version 4.0.1 (v4.0.1-0-ge9f3970b1527) sniffer.//
Wireshark is working perfectly on Advertising packets, but...
Our project was previously functional when we were developing using the nrf52840dk_nrf52840 with an overlay to reconfigure for our custom pcba. We created a custom board config...
Hi,
Is the nRF9160 capable of operating on the CBRS band (b48)?
I know it is not listed as a band that is supported by HW but I am curious if there is a software workaround...
