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...
Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
HI.
I use the peripheral example of SDK15 to implement functions such as uart, spi, and interrupt.
However, if soft device S140 is programmed, then my code is not programmed...
Hello, I am currently writing firmware using NRF52 SDK 11.0 (there are plans to port to SDK 15 eventually, but for now I need to get it running with 11) on Ubuntu 18.04. After...
Hi,
I am developing application update, the environment is NRF52832 and softdevice S132, compiler and debugger is IAR.
What I have done are:
1. Application binary file...
Using the example s110 project. I compiled in keil5, programmed the devkit using nrfgo studio, and tried to connect using the master control panel. Master control panel cannot...
I'm trying to use slave latency to reduce current consumption of my device.
Connection parameters defined in `main.c`:
#define MIN_CONN_INTERVAL MSEC_TO_UNITS(15, UNIT_1_25_MS...
I have been using the pc-ble-driver Python bindings to implement a peripheral. I have extended BLEDriver to support sd_ble_gatts_* the functions. I now have a working peripheral...
Hi,
At the moment I generate 4 independent pwm signals, I would prefer to have 6 but this is not possible to my understanding due to the lack of GPIOTE [ ref1 , ref2 ...
Hi Folks,
I'm having trouble running the demo second time followed the steps mentioned http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk...
I am having trouble with nRF5 SDKv15. I am using the nRF52840 SoC. I have been looking at the example projects for both the RTC and TWI implementations for reference and cannot...
Hi,
We are developing a wireless sensor for research purpose using NRF52. I was always develop under Bluetooth 5.0 environments. The phone i am always using is Xiaomi MI...
I know the Nordic provides timeout parameter to control advertising parameters.
If I set the ble_adv_fast_timeout to 1s, my ble-central device scanned the advertisement...
I can use standard UUIDs and successfully add a Service and several characteristics, so I think the error message above is a red herring. When I attempt to create a custom...
Hi there,
I am trying to modify flashwrtire peripheral example code for uart bootloader,
- I have used flash read write softdevice functions (sd_flash_read/sd_flash_write...
I am trying to program a BMD-300 over a serial connection through the RigDFU bootloader. The module has been updated to the latest factory image.
I can compile the application...
Now I want to run the python scripts interactive_pyaci.py in Embedded system device, I want to know which version of Python Environment must be install in the Embedded device...
