laura_pretty05@yahoo.com.hk wrote:

> i mean that pin assignments from the FPGA to the I/O pins at
> FLEX_EXPAN_X.

You again don't tell us, what synthesis tool you use. Do you expect any 
useful information about pin assignments without this information?

How to make pin assignments is described in the manual of your synthesis 
tool. Often is is self-explaining - just search the menu of the GUI of 
your synthesis tool.

Ralf

i mean that pin assignments from the FPGA to the I/O pins at
FLEX_EXPAN_X.

laura_pretty05@yahoo.com.hk wrote:

>   I want to know how can i connect this to PCB?

I again do not understand you well. If you just write one unclear 
sentence there are a lot of possible alternatives.

Do you mean pin assignments from the FPGA to the I/O pins at 
FLEX_EXPAN_X? Use your synthesis tool. There must be an option, that is 
called "pin assignments" (or similar).
MaxPlus+ generates an acf-file, where you may edit the pin assignments 
with a text editor. Or otherwise search the menu. There is always a 
manual for the synthesis tool.

Ralf

Ralf,
  I want to know how can i connect this to PCB?
Laura


Ralf Hildebrandt =E5=AF=AB=E9=81=93=EF=BC=9A

> laura_pretty05@yahoo.com.hk wrote:
>
> >   I mean how can I connect the sensor to the FPGA board, how to connect
> > the pin on FPGA board? Thanks.
>
> (I am not shure, if I understand you right.)
> Most UP2 Education Boards are shipped with no pins at the FLEX_EXPAN_X
> connectors. You have to solder some by yourself.
>=20
> Ralf

laura_pretty05@yahoo.com.hk wrote:

>   I mean how can I connect the sensor to the FPGA board, how to connect
> the pin on FPGA board? Thanks.

(I am not shure, if I understand you right.)
Most UP2 Education Boards are shipped with no pins at the FLEX_EXPAN_X 
connectors. You have to solder some by yourself.

Ralf

Ralf,
  I mean how can I connect the sensor to the FPGA board, how to connect
the pin on FPGA board? Thanks.
Laura



Ralf Hildebrandt =E5=AF=AB=E9=81=93=EF=BC=9A

> laura_pretty05@yahoo.com.hk wrote:
>
> > My Altera FPGA boards is UP2 development kit-programmable logic for
> > education, with MAX EPM7128S &FLEX 10K EPF10K70 devices.
>
> Look at the board: there all pins of the FLEX_EXPAN_X pin rows are
> numbered. (Only the numbers for pin 1,2 and 59,60 are printed. This is
> the one row on the FLEX_EXPAN_X tables. The other row gives the internal
> pin number of the FDGA. If you make pin assignments, this internal pin
> number has to be used.
>=20
> Ralf

laura_pretty05@yahoo.com.hk wrote:

> My Altera FPGA boards is UP2 development kit-programmable logic for
> education, with MAX EPM7128S &FLEX 10K EPF10K70 devices.

Look at the board: there all pins of the FLEX_EXPAN_X pin rows are 
numbered. (Only the numbers for pin 1,2 and 59,60 are printed. This is 
the one row on the FLEX_EXPAN_X tables. The other row gives the internal 
pin number of the FDGA. If you make pin assignments, this internal pin 
number has to be used.

Ralf

Hi  Paul Leventis,
My Altera FPGA boards is UP2 development kit-programmable logic for
education, with MAX EPM7128S &FLEX 10K EPF10K70 devices.
Thanks!!
Laura



Paul Leventis =E5=AF=AB=E9=81=93=EF=BC=9A

> Hi Laura,
>
> Could you please post the product id or name and manufacturer of the
> board you are using?  There are a lot of Altera FPGA boards floating
> around.
>=20
> Regards,
>=20
> Paul Leventis
> Altera Corp.

Hi Laura,

Could you please post the product id or name and manufacturer of the
board you are using?  There are a lot of Altera FPGA boards floating
around.

Regards,

Paul Leventis
Altera Corp.

Hi Laura,

Could you please post the product id or name and manufacturer of the
board you are using?  There are a lot of Altera FPGA boards floating
around.

Regards,

Paul Leventis
Altera Corp.