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...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
hello everyone, recently I entered the world of nordic,
and I have been testing some of the functionalities, of one of the devices,
specifically the nrf5304 dk model,...
Hello,
I created a device on AWS and corresponding certificates/shadows on the us-west-1 server. I'm able to successfully connect and send to this endpoint, but want to...
Hi Sir / Madam,
May i know if there is any layout guidelines that available for nRF5340-QKAA?
Appreciate if you could help to provide to ease the development of the...
My app uses mesh shell to subscribe to messages on a custom model and that works just fine
I need to subscribe to a different address on the same model but get an error...
Hello,
I using the "nRF5_SDK_17.1.0_ddde560" and want to capture the current RTC count though a gpio (low_to_high event) via PPI. I want to use the RTC2 (used by app_timer...
Hey,
We are trying to create PoC which includes NordicSemi thingy 91 or nRF9160DK, AVSystem portal and AWS cloud.
By default AVSystem uses string "urn:imei:<imei number...
Hi,
I am trying to HTTP application update. I am using fota download to download "app_update.bin" from my AWS S3 bucket.
prj.conf
I am passing the basic authentication...
Hello everyone, In this moment, I am working on a project where I connect to a pulse oximeter and extract some data. The central device is a nRF52840 in a custom board. My...
When pinctrl is configuring SDA/SDL lines, S0D1 mode is supposed to be enforced as noted by this comment however the function nrf_pin_configure does not use the drive argument...
Hello,
I have the Adafruit nRF52832 Bluefruit LE module, I need to program it through VS Code. I don't have any other J-Link Connector. Is it possible to program the module...
I'm developing a system using BLE Mesh with the intent of having a "collector" node attached to each network that manages provisioning and received published data from connected...
Hello,
It seems that there are no boardfiles or dts files for nRF52840-QFAA in NCS 2.0.0., there is only support for the QIAA version.
Customer built a board with the...
When I use 52832 to develop a mesh project and want to use uart to print information, I find that the code always reports an error because of the existence of printf. The...
