I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
Hi Guys,
I want to use nRF52840 Dongle as "BLE central UART".
In the first step, i used a nRF52840 Dongle with a Bluetooth low Enegy app in a nRFConnet, the result is...
Excuse me:
I can't find a api to close WDT，When the chip enters idle mode, the watchdog will reset the chip，I tried to call the command in the diagram below to turn off...
Hello,
I'm using nRF52832 board and I want to use it as a controller with a third party cellular modem to connect to AWS IoT. i.e. I want to send AT commands with the UART...
Hi,
I am trying to minimize the power consumption on a NRF52840.
https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/optimizing-power-on-nrf52-designs states...
nRF52840 can support matter (BLE + Thread).
it is noted at https://github.com/project-chip/connectedhomeip/tree/master/examples/lock-app/nrfconnect
even that have a demo...
Excuse me：
How to get profile QDID，host QDID and controller QDID of nrf52832？The current SDK version is nRF5_SDK_15.2.0_9412b96,Soft device is S112,thank you!
My goal is simple. I want my nrf5340DK to communicate with my nrf24L01+ Just to test the water and also because I have experience working with the nrf24 modules. Is there...
[ Problem ]. When communicating with the TestApp as shown below, it is taking an unusually long time to get a response. The problem is that the response takes more than 0...
Hello,
I’m currently trying to flash the blinky code (found in the ‘Getting Started’ section) onto the nordic nrf9160-dk.
The error I’m getting is :
“error: cmake...
Hello,
We have a development team in Kiev, Ukraine.
We see that LTE over nRF9160 is not working there.
Is it possible that LTE over nRF9160 is not supported in Ukraine...
Hello
We are using secure boot loader for DFU and is working great. We were using single bank DFU, but reduced our image size to allow dual-bank DFU. If you could please...
Hello Nordic Devzone Community,
I am developing an out of tree driver for firmware running on an nRF9160. I've made some progress and am getting closer to correctly implementing...
Dear Sir/Madam,
We are trying to lower the low frequency crystal start-up time.
https://infocenter.nordicsemi.com/topic/ps_nrf52840/clock.html?cp=4_0_0_4_3
In the description...
I'm wrapping up a job for a client and we are squashing the last few bugs, but I can't seem to understand one of them. Pin 0.13 of our nRF52840 is pretty simple, just a button...
Looking for wisdom on wiring up the nRF (52833, via Raytac RF module). I'm having a hard time understanding (PS, Hardware Layout) section how the different power Configurations...
