Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
I develop an program with BLE DFU support, but we hope to merge all hex as single hex file. Then we can burn this hex file by programer (such as jlink or NRF52DK), So we have...
Hello,
I'm trying to run the s132 (and s140) softdevice while running a proprietary mesh network stack. Naturally I'm requesting a hefty amount of radio slots. I need to...
Dear Nordic,
I have an application which contain UART and BLE advertising. For power consumption i use enable disable UART.
Enable and Disable Uart:-
Is it right way...
hi..
i am using nrf52832 and a peripheral device .. temperature sensor ,my temperature values are increasing like(0 ,27,75,80...) how to get a approximate value .
i have...
Platform: nRF52832 using SDK12.2 and Keil 5.20a
I've encountered strange corner case when displaying negative floats using NRF_LOG_DEBUG .
My test code looks like this...
I want to use BLE 4.2 Data length extension to stuff more data into one packet. I am looking at the "ble_app_att_mtu_throughput" example and am getting confused because there...
Hi!!
I am sending data by BLE data received by SPI.
The interval for sending data at BLE is 64 ms.
I have written and run NRF_SPI 1 -> ENABLE = 0; and NRF_SPI 1 -> ENABLE...
can't open 'J:/Projects/..../Electronics/SDK/BT840F/nRF5SDK15209412b96/nRF5_SDK_15.2.0_9412b96/examples/ble_central_and_peripheral/experimental/ble_app_att_mtu_throughput...
If there are multiple beacons, let's say B1,B2,B3,B4,B5 and a BLE receiver. I want receiver to only wake up from sleep mode when B1 transmits(long broadcast interval) and...
Hello Nordic community,
is it possible to configure the network key, application key, node address with the help of a byte array? The keys, adresses and all the peripheral...
I can not transplant SDK15.2's ble_nus into my project, there is no errors after i complie it, but when it does not work, I use RTT to see the errors, like this:
line...
Hi, I have trouble when working with my application bases on UART project on nRF51822 board. I use NRF Connect applicaton on my phone to connect with my board. Sometimes i...
