From 04:00 PM CDT – 08:00 PM CDT (09:00 PM UTC – 01:00 AM UTC) Tuesday, April 16, ni.com will undergo system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

Home Community Discussion Forums Most Active Hardware Boards Digital I/O Topic

Digital I/O

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

USB 6259 DAQ digital IO data rate

USB 6259 DAQ digital IO data rate

‎08-09-2012 08:12 AM

Hi, all,

 

I am currently using USB 6259 DAQ to sample a digital bit-stream with 2Mhz data rate. In the datasheet of USB 6259, however, it says that the digital IO data rate is ~1.25Msps. Does that mean the output data rate of the DAQ or both input and output?

 

Thanks in advance.

 

0 Kudos
Message 1 of 2
(4,777 Views)
Reply

Re: USB 6259 DAQ digital IO data rate

‎08-09-2012 10:15 AM

Digital IO means Digital Input/Output and you also need to learn how to read the data sheet. The data sheet states that for Analog Input, the sample rate is 1.25 Ms/s. The max clock rate for Digital I/O is stated at 10 MHz.

0 Kudos
Message 2 of 2
(4,775 Views)
Reply