I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
Hi,
I'm trying to configure my LTE modem (Icarus Board + nRF 9160 + SDK 1.7) with an external SIM.
For that i have to use the PDP configuration.
I use in my prj.conf...
Hi,
I am using SES and NCS SDK 1.6.1 under Win10.
A GPS module is connected to NRF5340, using an UARTE to communicate. The pin receiving GPS data is P0.31.
It works...
Hello,
I want to make sensor sleep and wake-up according to VDD.
- When VDD is below 2.8V, Sensor sleep.
- When VDD is above 2.8V, Sensor wake-up.
Since my board...
Hello,
We have a question from one of our customers as to whether the 52833 is compatible with the S340 Soft Device. On the Nordic website, it is not listed as a compatible...
Could someone explain how to power the nRF52840 via USB?
Looking at the schematics, and also reading the "objective" spec, I can see that VBUS is connected to the USB input...
Hello,
Since yesterday's update of the nRF connect extension the device name of the target in the "connected" devices screen is updated from nrf9160_xxAA to nrf9160_xxAA_REV2...
Hi Everyone,
I tried to build lpUart example from samples available. I was trying to debug then I got the breakpoint on
"__ASSERT (lpuart, "Failed to get the device...
i was working on nRF52840 and nRF9160 with NCS v1.8.0.
i'd like to find an API to reboot system. so i tried to call NVIC_SystemReset(). it works in my nRF9160 project. ...
I am currently designing a PCB which incorporates the nRF9160, and I would like to know the devices behaviour in between 2.0 V and 3.0 V, as this is below the minimum VDD...
Dear,
We are working on our custom boards to develop a watch product which need external flash memory connected by QSPI interface. In this product, the UI images and font...
As I learnt, nRF5232 defaut with LDO mode, DC/DC is diabled, but I can not find any config in nRF5 SDK for nRF52 DK,
someone said to use: sd_power_dcdc_mode_set,other said...
Hi,
I've been reading that the nrf9160 can only receive up to ~2KB of data at a time. It seems that the connection terminates if I send too much to the nrf9160. I tried...
Hi again Nordic, I need some pointers. Håkon, a very patient man here, sent me an example code repo of usage of external flash memory on the nRF9160DK. I've tried the sample...
