I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
I'm still using SDK 12.3 on a nRF52840 product and am bashing my head against the wall because of issues with the USB driver. The current problem is all manner of hard faults...
Hello,
I have been trying to communicate via UART with the Nordic nRF52832 DK (10040) in a Linux (Fedora 26) Guest on Virtual Box. The guest is Windows 7.
The JLink...
I'm in the process of updating from SDK13 to SDK14. In the new CLI, there are a lot of NRF_CLI_VT100_CMD's that are used which weren't there before. If someone is using a...
Worked out of the box. The next day it would not turn ON. Tried charging with and without power switch ON. Charged from an Apple iphone brick and also from a computer USB...
Hi everyone,
I have moved from the cable connection firmware upgrade to the OTA-DFU using the nRF52 dev kit. I am able to download the firmware from nordic's website and...
51822/S130/SDK v12
I was testing prepared Write from iOS to 51822. Write Req/CMD can succeed, but Prepared Write failed with 'Unknown error code 0x82'.
What this 0x82...
I am design a very compact board for my project and running out of space. For this I am planning to replace two DCDC inductors with a single one. Is it possible to do this...
I am communicating with the nrf8001 via SPI, from an HCS08 MCU. First thing I receive:
0x01 0x04 0x81 0x02 0x00 0x02
This makes sense, it tells me it is in setup state...
In my design I am planning to power up some sensors from nRF52832 GPIOs. Is it possible to maintain the GPIO state high during the low power mode of MCU?
Please guide here...
Hello,
I have been testing the BLE multilink examples for the s120 softdevice. More specifically, I have tested the ble_app_hrs_c example in the experimental s120 folder...
Is it possible to configure the parameters of the advertising library (eg. SDK v12.3.0 using SD130 v2.0.1) so that my peripheral device (eg. nRF51) changes after a limited...
I've configured peripheral for broadcast, but why can't IPHONE search it? I don't need APP development. I just want the phone to show it. Is there any special requirement...
Hi,
I was considering the following scenario and didn't find an answer. Could you please help?
Assumption:
There in a BLE peripheral (e.g. nRF52) and central ...
Im using sdk 14.0 and s132 When i add flashwrite codes to my project which has bluetooth communication ,it does not work I wanna send data to flash and i wanna read/write...
I do not want to use SoftDevice, I want to write new application from application to Code Area(0x00 - 0x80000).
Can I use fds without using SoftDevice?
Also, Is there...
