Broadcom / CSR bluetooth SPP / Camera

[Boki]

Hi All,

Some questions here:

1. Cell phone's camera is jpeg encode, not mpeg encode real time, so in
fact, the most cell phones are using continues jpeg capture to simulate
video camera ( convert to mpeg finally )

2. Broadcom Bluetooth's performance is faster than CSR.

Because, in my expermental:

Even use CSR BC04, the UART speed is still quite low.

and I heard that Broadcom's ftp can reach 1.8Mbps.

Best regards,
Boki.

 

[Boki]

Boki 寫�：

Hi All,

Some questions here:

1. Cell phone's camera is jpeg encode, not mpeg encode real time, so in
fact, the most cell phones are using continues jpeg capture to simulate
video camera ( convert to mpeg finally )

2. Broadcom Bluetooth's performance is faster than CSR.

Because, in my expermental:

Even use CSR BC04, the UART speed is still quite low.

and I heard that Broadcom's ftp can reach 1.8Mbps.

Best regards,
Boki.

My setup is 460.8Kbps, with a EDR device, the throughtput is very like
BC2 ( it means almost nothing improment on EDR ... )

Does that mean I have to use 3Mbps baudrate ( and my device has to
support
that )

and than I can get about

1.x Mbps speed ?

Thank you very much!
Best regards,
Boki