Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
Hi,
I recently purchased a thingy91 for a project. I'm trying to follow instructions from a Nordic youtube video ( https://www.youtube.com/watch?reload=9&v=xQ7hDzRULJQ ...
I have a nRF5340PDK, Now I want to know the lowest power consumption of this chip in different condition, such as adv, connect, sleep. But I am not sure how to config the...
Hi
I have implemented a custom DFU process, where NRF52840 sends another NRF52833 an image to program.
The NRF52833 receives the image and validates CRC, if all OK , I...
Hi,
I'm using a nrf52833 in may application.
I have 2 Identical units with bare nrf52833.
refer the unit as normal ad defective.
test a.
while flash a simple FW...
Hello ,
I am using NRF 52 DK 15.3.0 SDK and ble_free_rtos_hrs example , I want to have a feature to start and stop the advertisement ( by interrupt driven , task notify...
Hi Nordic..
currently we are going to implement serial bootloader dfu from other MCU (infineon chip).
We have create flasher from MCU to nrf52832 to do serial fw update...
Hi
I am using nrf52832 .i am trying to connect to a device using sd_ble_gap_connect but i am getting NRF_ERROR_INVALID_ADDR error.
i am modifying ble_app_cli to achieve...
Hello
I'm going to use J-link's virtual port to see the characters being printed.
I connected custom pcb to Vcc, Swdio, Swclk, Gnd pin and tx, rx pin of J-link.
And...
In our mesh application, we are trying to give all our devices the same network key. As we are planning to have in excess of 100,000 devices, the 2-byte unicast address is...
Hello,
I am developing thread network and i am building on top of mqttsn_sleepy_publisher example. But I have problem to enable RTT logging (UART not available) for thread...
Hi, We are using nRF52840 in our design. the pin p0.10 is marked as LOW-FREQUENCY I/O (up to 10Khz) according to your recommended usage. Our software is design to generate...
Hi,
I am trying to use the VL53L0x sensor with the NRF52DK. Someone has written a library but its based on c++.
(*Edited) The example provided in github works with SDK16...
I created an Android app based on your Nrf UART app ver 1.0, which works fine on Android 4.4 and 5.0, but not 6.0. On 6.0, it cannot find the ble device. But I downloaded...
Hi, I'm looking to develop a GPS tracker over LTE-M/NB-IOT using nRF9160. The user needs to be able to reach the device to check its location on demand (20s delay is OK)....
