These seems like another dumb question. First off, I am aware that the nrf21540DK is the nrf52840 with the FEM tacked on the output.
I know I can select the nrf21530DK/nrf52840...
Hello,
I have 4 nrf52840, 3 act as peripheral and the last is the central.
The peripherals are identical hardware with various sensors using the same FW. I order to...
Hello,i've recently bought a nRF52840 dongle to sniffing BLE packets with wireshark. I regret to inform you that it don't work roperly, in my opinion. In fact, you will find...
I just fired up our most recent custom boards with nRF9161-LACA's, and tried to compile modem shell application for RTT.
I noticed the RTT is disabled because HAS_SEGGER_RTT...
Hello
Awhile back I profiled my battery using power up app @ 4C 25C and 45C for a battery between 2.75V and 4.2V battery model is attached in zip.
The profiles themselves...
I am working nrf52840 with bg96 modem, i have configured quectel_bg9x.c driver to communicate with bg96 modem from nrf52840.
can you provide a sample application on MQTT...
I'm using firmware 1.3.6 and SDK 2.7.
I have a ppp connection problem for IPV6. Tables below show connection status:
When I use SLM:
ISP / PDP + APN
"IPV6" ...
Hello.
I m working with this demo: https://github.com/NordicPlayground/thingy52-mesh-provisioning-demo and wondering if my way of thinking is correct:
We have full list...
Hi,
I'm trying to create a PC Python script that upload an application on NRF52 via BLE.
I flashed the NRF52 with this S132/DFU/Application: nRF5_SDK_11.0.0_89a8197/examples...
Hello!
Im having a hardtime debugging a hardfault on pvPortFree crash.
Basically I create a list structure in memory and at the moment when i try to destroy it element...
Hi,
I'm trying to implement a testing firmware for my Nordic nRF52840 PDK where I can send the data generated on an analog input over Bluetooth.
Basically the idea is...
Hi,
After updating the mesh-devices over DFU, we would like to read the version of the application present on the device.
Is there a way, to read this information at runtime...
Hi everyone.
I have to completely deactivate some input GPIOs in my device without any residual current left to avoid damaging the sensor plugged on this pins. I was wondering...
Hello,
I'm trying to use the nRF9160 to make an HTTPS connection to a REST server. Is HTTPS supported? If yes, how to enable / configure HTTPS and are there any example...
Hello,
My system is going to run off a Lithium Ion battery.
I don't need to use the USB Interface on nRF52840.
Is it okay for me to leave VBUS, D+, D- floating?...
There is a period during which advertise packet cannot be received
Central info SDK: 15.3 nRF52840
Peripheral info SDK: 13.1 nRF52832
Running device Central * 2 Peripheral...
When I used light-switch server and client model simultaneously from
https://github.com/NordicPlayground/nrf52-mesh-light-switch-client-server-proxy/tree/master/examples...
Hi Nordic,
I have ported nRF_SDK_15.3.0 to nRF52840. These changes involves USBD. So While initializing pp_usb_init(), I see it is going to some hardfault handler. Please...
Description:
For my project I'm using 3 Nrf52840 DK, two of them as peripheral and the other as peripheral and central. I'm using also an iOS device as central. The two...
Hello,
I bought a Adafruit Feather M0 Bluefruit LE, the Bluefruit LE module is an nRF51822 chipset from Nordic. I connected the Adafruit board to an accelerometer. This...
Hello, i currently evalutate LTE-M for my company and i run into a lot of trouble for starting the test. But at least i have able to do the test
I have cut a lot of code...
Hi Nordic,
It reads in devzone.nordicsemi.com/.../38040
"According to Section 8.23 in the Product Specification a logical high is between 0.7*VDD and VDD and a logical...
