For questions about Host Controller Interface.
The Host Controller Interface, in Bluetooth protocols, allows the communication between the Host (e.g. computer) and the Controller (e.g. Bluetooth adapter).
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Questions tagged [hci]
201 questions
0
votes
1 answer
Matlab Audio Format- How to process?
I have downloaded a EEG recording of a person in Matlab-Audio Format. I have no idea of how to use it in Matlab for further processing. Is it possible to generate signals in Matlab? If so, is there any code to generate EEG signal?
Any help would be…
Rambo
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0
votes
1 answer
Implement a Bluetooth 4 host/application with a COTS dongle?
I haven't found any very good resources in my search for answers to this question. At present I am using a TI CC2540 HCI over COM Port. I would like to move away from this solution for cost reasons. Commercial bluetooth low energy USB dongles can be…
HL-SDK
- 160
- 10
0
votes
0 answers
The definition of silence in human mouse movement analysis
I am trying to analyse human mouse movements while they are interacting with a website.
I want to define a "movement" as a "mouse movement between two silences".
However, I am not sure if there is any definition of "silence" in the literature.
What…
Bahar S
- 403
- 3
- 16
0
votes
1 answer
is there a private API for sending HCI command under iOS
Is there a way to send HCI command under iOS (even using private API) ?
Thanks.
AP.
- 5,205
- 7
- 50
- 94
-1
votes
1 answer
hcitool lescan returns an I/O error on Manjaro
I'm trying to connect MX Master 3 to my computer.
OS: Manjaro 21.2.1 Qonos
Kernel: x86_64 Linux 5.10.89-1-MANJARO
Computer: Dell XPS 7390
I tried:
sudo hcitool lescan
which gives:
Set scan parameters failed: Input/output error
rfkill list all…
tymu
- 11
- 5
-2
votes
2 answers
How to receive raw bluetooth package on NAO robot
I want to receive ibeacon information on nao robot using Bluetooth adapter, and let naoqi use it.
I want to implement Linux Bluetooth tools such as hcidump to read raw Bluetooth package and extract ibeaon information.
However, I can't find a…
蔡庆亮
- 1