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Old 04-24-2008, 08:07 PM
Antti
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Default Re: video stream transfer via UART and Bluetooth in FPGA

On 24 Apr., 19:34, Narendra Sisodiya <narendra.sisod...@gmail.com>
wrote:
> On Apr 24, 7:52 pm, Antti <Antti.Luk...@googlemail.com> wrote:
>
>
>
> > On 24 Apr., 15:27, Narendra Sisodiya <narendra.sisod...@gmail.com>
> > wrote:

>
> > > I need to send video stream over a bluetoth link ,
> > > case 1 ) the video lise is some format (suggest a easy format) in CF
> > > compact flash card , I need to read this file and send it through
> > > UART, Kindly give me any link to do this

>
> > > case 2 ) I have vidoe starter kit and video is need to be captured and
> > > processed and then I will send it through UART

>
> > > which case will be easy ?

>
> > > another problem is , I have bluetooth Kit (ROK101007) which has
> > > protocol stack upto HCI layer - I need to transfer stream via
> > > bluetooth , so inorder to transfer data I think i need to make HCI
> > > Interface layer in VHDL and put the data in HCI data format and then
> > > transmit it via UART connection,,
> > > suggest me what to do,, I ultimater goal is to transfer video data
> > > (either live stream or file stored in CF card ) via Bluetooth Link,
> > > I have bluetooth Kit (contains layer upto HCI ) -- see it diagram at
> > > --

>
> > >http://bp3.blogger.com/_AOehQh51ooE/...AAVk/o92AjwOZe...

>
> > > Thanks n Regards

>
> > the ROK is NOT real HCI compliant thing at all.. check the reference
> > designs from memec (now avnet) there are some sources for this module

>
> > Antti

>
> May you suggest any good bluetooth kit which will be suited for my
> work and any existing work for bluetooth data transfer from FPGA,
> basically , In PC (Linux ) we have blueZ stack which will communicate
> with kits, I cannot have embedded linux on my design,, i have to make
> a VHDL source and EDK project which can communicate to any bluetooth
> kit , So I think I have to design the the stack in Hardware .. am i
> coorect....?? Pelase help me-- what to do,,,


no, you are not coorect.

Antti
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