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...
I have been using nRF Connect for Desktop and the Toolchain Manager with VC Studio for a couple of months on my Windows 10 machine for Zigbee development with the nRF52840...
Dear Nordic experts, This short code snippet is supposed to reset (unprovision) a Bluetooth Mesh node and reboot it (nRF5 SDK for Mesh 5.0.0): node_reset() is called at the...
Have a NCS/ZBoss-based Zigbee app running and I want to enable FOTA, and it was failing with missing app_update.bin file.
Thinking it might be something with my own code...
Hello All,
Maybe someone out there has done this - but is it AOK to swap +/- on the nRF52840 output so a -3.3V PWM signal can be generated?
Are there output zeners on...
I made an experiment with configuring the VSCode IDE for nRF development. The results were quite satisfactory so I decided to post an example configuration to github in case...
Unfortunately it is only ever explained here how printf is possible via UART. I wonder how printf is possible over BLE. I would like to send messages (strings) with numerical...
Hello, we have a goal of getting the BLE MAC address from out NRF52840 devices during manufacturing and printing it externally on the device. I was hoping the the MAC readout...
Hi,
We're having a problem that our application will hang when using the 32 kHz RC oscillator in the mcuboot bootloader and the Zephyr application. We encountered this...
Hello everyone,
I was wanting to perform FOTA on the nRF9160 DK, so I decided to implement the Application_Update example, I uploaded the app_update.bin binary to our...
I have an application where I need to count clock cycles on a GPIO input. I'm configuring a GPIOTE channel N to generate an IN EVENT on rising edge of an input GPIO PIN (the...
Hello, I developed for my customer, a ZigBee coordinator in last 2019, using nRF5 SDK for Thread and Zigbee v3.2.0. Now it needs to add a function for deleting a "child node...
Hi,
I'm trying to set NFC pins as GPIO in my custom project. I'm using zephyr 1.8.0 SDK. I added the following line to my prj.conf:
CONFIG_NFCT_PINS_AS_GPIOS = y
...
Hi,
So I'm working on modifying the light switch example to send a larger payload on button press than just the boolean on_off value that's normally sent. I followed this...
