I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...
I have a question about PeerManager.
SDK: 15.3.0 example: ble_app_multirole_lesc (I changed the source from the sample) using device: EYSHJNZWZ (nRF52832) connection device...
Hi,
Reading through IPSP posts on devZone I realize there's IPSP support in nRF5.
Wondering if there is IPSP (router role) support in NCS - for nRF52833 target?
Hi all,
in my project I have a nRF52DK and a nRF52840DK. I will use the nRF52DK as peripheral and the nRF52840DK as central. For this I flashed ble_app_uart on to the peripheral...
Dear Members,
How can I define my solder mask properly ?
Is my solder mask definition correct ?
Please have a look on my screen shot, thanks
On the PCB
The design...
I am following the MQTT example provided https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/iot_sdk_app_mqtt.html?cp=7_5_0_4_2_4_6 with nRFSDK 16.0.0 and nRF52DK
I...
Hey all
In my current project I could set up an SPI communication, where the SPI-slave is on the nordic side. This works fine when I have __WFE() in my main loop, however...
Dear Nordic colleague,
I'm trying to build BLE sniffer with Taiyo Yuden EBSKJN(w/ RF52840) on windows10 64-bit PC. I set it according to the latest instruction manual(nRF_Sniffer_BLE_UG_v3...
Hi all,
We were trying to add ML and AI features to our nRF52840 SOC, for that we found one link https://www.nordicsemi.com/News/2021/01/Edge-Inpulse-and-Nordic-partnership...
NRF52840 DK
S140
SDK 15.3
Hello I want to read the value of dht22 at regular intervals using the _timer_handle. But I can't read the value. i read this and this...
Dear community,
i'm working on an application for the nRF52832. I would like to use MCUboot as Bootloader and Zephyr for the main application . The current situation is...
Hi,
-I have a custom board using nrf 52832 and I have interfaced LIS2DH12 using an SPI interface. -I am using SDK 15.2.0. I didn't use softdevice. -I have written a simple...
Hi, I am reading about your company's direction-finding chip products, but I have the following questions:
Whether the three Bluetooth direction-finding chips (Bluetooth...
Hi,
I am working with Nrf Connect's programmer application and I was wondering what button `Erase & write` is actually doing. Is it erasing all memory on nrf or maybe only...
This one was written by a former colleague of mine, using radio to simulate a BLE broadcast driver. I use in my own project, it is completely possible to realize the radio...
