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 a custom BLE peripheral/server that uses nRF52832 + SDK11.0.0 + s132_2.0.0. It can stream notification data indefinitely without any issue. The notification packets...
I'm creating a new product that needs one or more custom services using an nrf52840 and the nrf52 SDK version 17. I'm surprised at how much stuff has to be done manually ...
Hello,
I have modified flash_placement.xml to define a 64 byte RAM region to be used to preserve data across soft resets. It compiles and links but the memory seems to be...
Hello, I was wondering if I can get some help with implementing a power On and power OFF functionality for our system.
We are using the nRF52810 chip with a custom PCB....
Hi,
I have a SPI Peripheral connected with nrf52832 EVK to check working of SPI interface.
I am writing a 10 bytes of data to a specific address and read back from specific...
I have been using the Nordic Power Profiler Kit 2 with the Nordic Power Profiler application for reading current measurements on an external device and have been saving/exporting...
I'm trying to program an nRF52 on a custom PCB using the nRF52-DK and am getting an error when connecting with nRF Connect v3.6.1.
I made the following connections from...
I recently updated to nRF Connect SDK v1.8.0 from v1.5.0 and am encountering a new error with the same code. The error occurs when I call bt_le_ext_adv_set_data. My advertising...
This is in regards to my last post here: https://devzone.nordicsemi.com/f/nordic-q-a/84016/switching-between-two-applications-using-nrf5-sdk
I am using FreeRTOS.
Both...
During the development process, I had no trouble bonding with the rfConnect (current version from the website). After many changes to code, I got it to bond one time and deleted...
Hi,
Is it possible to use "nearby fast pair" technology on the nRF52833 platform? are there any examples of the use of this technology?
Best regards,
KaEd1705
Hi, I am using libuartes and when I receive text from other device my nrf52833 will respone "textAT1_Uart1". But I can not free them (using &libuartes1 because I'm using 2...
In nordic ncs zephyr use Nordi ble controller (SDC) else in zephyr mainline will use a software version of the controller that use LLL (BLE CONTROLLER).
Il possible to know...
I'm trying to create a minimal executable that has a structure placed at a specific address in flash. It looks like CONFIG_CODE_DATA_RELOCATION is needed to do this. However...
Hello,
we are trying to get the uart secure bootloader running on the nRF52820. When linking we receive the error message that RTC1_IRQHandler is defined multiple times...
