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...
The docs( docs.nordicsemi.com/.../dect.html say that th nRF9151 modem can't do GPS/LTE and DECT NR+ at the same. Could the modem switch between the two operation modes while...
Hello team,
I am using SPI00 of NRF54L15 to communicate with w25q32fv (spi Flash). Below is the configuration I set in .overlay file
And below is the code I am using...
Hi,
I have a question about the the fields " tod_toa_reflector" and "toa_tod_initiator" in struct bt_hci_le_cs_step_data_mode_1.
I understand that these values represent...
The e-mail contains news of a new use of the nRF9151 module but uses the word "proves" and as an English language Cambridge qualified teacher I must mention that the word...
Issue description
I am using SAADC in single-ended mode with 3 channels (0/1/2). Measurements are performed by enabling SAADC, running offset calibration, configuring the...
Hello,
I have an application running on legacy NRF SDK and using the nRF5 bootloader, which has below flash sectors, 0x00000 - 0x026000 - Soft-device section 0x26000 - 0x0D9000...
Our custom product, based on the nRF52832, is undergoing certification. The testing laboratory requires that only one BLE advertising channel be active at a time—first channel...
Hi there,
We have a mass produced product with a modified secure bootloader (from SDK17). This BL has BLE and USB and we bolted on an SPI flash transport for OTA updates...
Are there any examples for audio recognition using Nordic Edge AI Lab audio (aka Neuton) ?
I am ready to start creating my model, but was wondering if there were examples...
I run the system_off example without the system actually going off, by removing all the calls to start the system_off worker. Instead of going to off, I let the system enter...
Hello
I played with the mcuboot_recovery_entry bare metal dfu sample. I noticed that if I sign an application image with an invalid key (invalid on purpose), the firmware...
I have been reviewing the antenna section in the datasheet of the BLE audio SoC nRF5340. The datasheet mentions a single-ended antenna output (on-chip balun). Could you explain...
Hi,
When the firmware is run in debug mode (J-Link connected), the system always works correctly. BLE initializes properly, and all sensors function as expected.
When...
Hello, everyone. I am an undergraduate student majoring in Mechanical Engineering in South Korea.
I am currently working on a research project to develop a PPG sensor using...
