passing data between BF533 and FPGA EZ-Extender
Started by ●January 13, 2008
I'm exploring the possibility of implement the FPGA EZ-Extender as a
calculating unit that will take data from BF533, calculate the result, and send
the data back to BF533. All of the data transfer are through PPI. However, I am
having trouble trying to get the two to send data to each other. I am guessing
the problem might have to do with the clock. Does anyone have experience on
working on BF533 and FPGA EZ-Extender or know where I can find examples on how
to work this out?
Reply by ●January 14, 20082008-01-14
I have transferred data from one CMOS sensor to the Blackfin using the PPI.
Maybe this can help you.
This note can be useful for you
Interfacing Micron MT9V022 image sensors to Blackfin processorsEE 258
It is also a high speed interface. 27 MHz.
2008/1/13, e...@hotmail.com :
>
> I'm exploring the possibility of implement the FPGA EZ-Extender as a
> calculating unit that will take data from BF533, calculate the result, and
> send the data back to BF533. All of the data transfer are through PPI.
> However, I am having trouble trying to get the two to send data to each
> other. I am guessing the problem might have to do with the clock. Does
> anyone have experience on working on BF533 and FPGA EZ-Extender or know
> where I can find examples on how to work this out?
>
>
--
Att.
Ing. Diego Andr Botero Galeano
BSB Ingenier.
Bogota - Colombia.
Maybe this can help you.
This note can be useful for you
Interfacing Micron MT9V022 image sensors to Blackfin processorsEE 258
It is also a high speed interface. 27 MHz.
2008/1/13, e...@hotmail.com :
>
> I'm exploring the possibility of implement the FPGA EZ-Extender as a
> calculating unit that will take data from BF533, calculate the result, and
> send the data back to BF533. All of the data transfer are through PPI.
> However, I am having trouble trying to get the two to send data to each
> other. I am guessing the problem might have to do with the clock. Does
> anyone have experience on working on BF533 and FPGA EZ-Extender or know
> where I can find examples on how to work this out?
>
>
--
Att.
Ing. Diego Andr Botero Galeano
BSB Ingenier.
Bogota - Colombia.
Reply by ●January 23, 20082008-01-23
Hello,
Did you try to find any examples within the VDSP installation directory?
Jaime Andr Aranguren Cardona
j...@ieee.org
j...@computer.org
----- Original Message ----
From: Diego A. Botero G.
To: e...@hotmail.com; a...
Sent: Monday, January 14, 2008 3:47:07 AM
Subject: Re: [adsp] passing data between BF533 and FPGA EZ-Extender
2008/1/13, eternalwind_ mh@hotmail. com :
>
> I'm exploring the possibility of implement the FPGA EZ-Extender as a
> calculating unit that will take data from BF533, calculate the result, and
> send the data back to BF533. All of the data transfer are through PPI.
> However, I am having trouble trying to get the two to send data to each
> other. I am guessing the problem might have to do with the clock. Does
> anyone have experience on working on BF533 and FPGA EZ-Extender or know
> where I can find examples on how to work this out?
--
Att.
Ing. Diego Andr Botero Galeano
BSB Ingenier.
Bogota - Colombia.
____________________________________________________________________________________
Did you try to find any examples within the VDSP installation directory?
Jaime Andr Aranguren Cardona
j...@ieee.org
j...@computer.org
----- Original Message ----
From: Diego A. Botero G.
To: e...@hotmail.com; a...
Sent: Monday, January 14, 2008 3:47:07 AM
Subject: Re: [adsp] passing data between BF533 and FPGA EZ-Extender
2008/1/13, eternalwind_ mh@hotmail. com :
>
> I'm exploring the possibility of implement the FPGA EZ-Extender as a
> calculating unit that will take data from BF533, calculate the result, and
> send the data back to BF533. All of the data transfer are through PPI.
> However, I am having trouble trying to get the two to send data to each
> other. I am guessing the problem might have to do with the clock. Does
> anyone have experience on working on BF533 and FPGA EZ-Extender or know
> where I can find examples on how to work this out?
--
Att.
Ing. Diego Andr Botero Galeano
BSB Ingenier.
Bogota - Colombia.
____________________________________________________________________________________
