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...
Hi,
I'm combining a SAW filter with your nRF52840 and an RF MUX. The MUX requires AC coupling capacitors. Is that required in series with the SAFFB2G45MA0F0A as used on...
Are there software development tools/libraries for Mac/PC/IOS/Android for sending and receiving serial UART data to a nRF51822 module? I can run the nRF51822 and send and...
OS: Windows 10 64bit
SW: Segger Embedded Studio 5.10 nRF SDK 17.0.2 Softdevice S140
HW: nRF52833 2020.6
Hello,
I had found an example integrating the ble_app_uart...
Hey I'm currently trying to update the nrf9160DK_52840s bootloader through the nrf9160DK_9160 by which i mean:
-Send bootable image_52 over LTE or USB to 91
-Have a check...
Hi there,
We're in the evaluation of sending large payloads with nRF9160.
The payloads are 4-5MB in size which will come from an external flash chip.
The payloads...
Hello,
I try to upgrade my project from NRF5 SDK 15.3 to 17.0. I like to begin with the bootloader, therefore I followed the steps from
https://infocenter.nordicsemi.com...
Hi,
I'm playing 52832 ble_app_hrs_c Central example with latest SDK 17.0.2 and SD7.2.0.
The wierd thing is that after the service discovered, next enable cccd. But nrf_ble_gq_item_add...
I am using the nRF52-DK board to debug external board. So I am using the P19-Debug out cable.
And recently, I notice strange behavior as the on board nRF chip also get programmed...
On Nordic reference schematics the nRFxx symbols are designed with pins in all directions (up, down, left, right)
with the pin numbers 1,2,3.. placed in a 'PCB layout view...
Hi,
I have a board Actinius Icarus nrf9160 and I'm trying to program with external hex file through nrfConnect sdk and Actinius programmer.
Loading prebuilt example works...
Hi,
I modified the example: nRF5_SDK_17.0.2_d674dde\examples\ble_central_and_peripheral\experimental\ble_app_multirole_lesc to run on a serialized connection mode with two...
Hi, I used nRF52832 chip set and nfc antenna. I am attaching schematic please check and help me regarding. Capacitor value changed and checked for 100pf, 430nf. Resistor value...
I have download "ble_app_uart_coexist" example to my kit nrf52832.
I can find it in nRF Connect for android, but can't see it in nRF Mesh.
Exactly how it work?
Hi
I have two questions about nRF52832 QFAA Custom PCB.
1)
When I calculate load capacitance for external crystal.
Is this fomula(C1,C2 =2Cl - Cstray {Cstray ...
I have been off and on trying to get ETM Trace working with the nRF52840 and Segger Ozone. It mostly works, but because the CPU clock runs at 64MHz and the Trace clock runs...
