Simple question about PCI-6723 buffer size.

[Aliens243]

Hi
I consider to buy a PCI-6723 card, but before, I'd like to know something for sure about the buffer size. It is written in the datasheet (http://www.ni.com/pdf/products/us/2003_2636_301_101.pdf , page 5) that the FIFO buffer size is 2048 sample for this card. My question: is this 2048 per channel or a total of 2048 for all 32 channels, wich mean a little 64/channel?

Thanks in advance.

Jocelyn

[Jesse_O]

Hello Jocelyn,

The FIFO size specified in the manual is shared between all channels.  You can find more information about this here.  Also, the manual (found here), has specification for the max update rate using the FIFO. You can find this information under the Device Specific Information section found in the Contents Tab.  Within this section you will see the 6723 and a specification section.

Regards,

Jesse O.
Applications Engineering
National Instruments

[Aliens243]

Thanks you for the fast answer.

Jocelyn