Hello,
I am working on developing a BLE peripheral FW (Reader) with NRF52840 using nRF Connect SDK 2.0.0. The Reader has two MCU, one is BLE MCU and other is the main...
Hello, I am developing a custom board based on nRF52832 that should spend most of it's time in SystemOFF mode. Eventually, it will wake up on an GPIO event caused by the external...
This ticket is related to an old unanswered case ( Openthread otUdpSend transmit finish ). I need to send a large UDP message in chunks and therefore need to be able to tell...
Hi,
I am working on setting up multiple ADC channels in the device tree. My starting point is here , which seemed to be an unofficial ADC example that many ADC-related...
Im building a wireless sensor network for farming applications and the issue I face is that when I supply the nrf52840dk from the external supply pins (P21) I get like 25μA...
We have a device that works correctly on iOS, Android, mac, but disconnects on some Windows machines. We use nRF5 SDK 17.1.0 and s132 7.2.0. The disconnect occurs after the...
Hello,
I need to use Port 1 pin 8 as an interrupt pin:
This results in the error NRF_ERROR_INVALID_STATE, when nrf_drv_gpiote_in_init() is called. Everything works fine...
Hello,
we have a zephyr application on nRF52832 DK with nRF Connect for vscode
Before we added DFU support, we had a power consumption of 28 uA
After adding DFU support...
3 months ago Nordic stated the following
The S140 version 6.0.0 SoftDevice does not have full support for S=2 (500 kbps). The application cannot select S=2, so all packets...
Hi Nordic guys,
I'm developing with nrf5340, and meet some problem with writing external flash - nrf qspi flash.
I found it sometime failed in 'flash_area_write' and return...
Hi,
I'm using SDK17.02 on nRF52810, when my application have an error, it will log "fatal error" but never reset system. BTW, I'm not debugging and just watching the RTT...
Hi
I want to update the ble advertising data in my program. In nrf5340 the bt_le_adv_start() command should run only once in the main program.
Is it possible to change...
I 'm developing a program (C# ) on PC for the nRF52840 dongle (pca10059) that is a RSSI scanner.
Scanning different BLE channels in the environment. The program is much...
Hi Sir,
We plan to test the WebUSB example under the below path:
/ncs/1.8.0/zephyr/samples/subsys/usb/webusb HW: nRF52840-DK When we compile, program and connect to the...
I bumped into some compilation errors regarding PRS box4, when I tried to remove UART from an example.
I saw that PRS is "Peripheral Resource Sharing", but it looks like...
I am working on nRF Connect SDK 3,9.3 version. One day a dailog to update appeared. I clicked to update while SES was also opened and I was working on a project. Suddenly...
Hi,
I am working on a firmware and have added custom services to HRS example on SDK 17. I want to know if its possible to add BLE multiperipheral capability to my device...
I don't have enough pins to dedicate a SPI bus to the nRF21540.
In the webinar I attended I believe I heard that the SPI bus is not supported by the current SDK anyway,...
Hello everyone,
This was discussed before, elsewhere ( link) , however, it is meant for the "nRF51422 chip " and I need to resolve some other points too ...
it is necessary...
Hi,
I am working on the sample DFU OTA project as recommended below,
https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/ncs-dfu?CommentId=3cb5df69...
I am developing an applicaiton to run on the app core of an nRF5340, and I have mcuboot enabled for the purposes of handling DFU.
I have recently implemented signing the...
