[USRP-users] driver mode for the external ref clock port of N210

GNU Radio
#1

hello,

I am going to connect the N210 external ref port to a clock distribution
board. But I dont know what the driver mode is. Such like it is LVDS or
else, and what the current is, like 3.5mA or 8mA.

Can some one give help?
Thanks

–

Alex,
Dreams can come true just believe.

#2

Hi Alex,

I assume you’re referring to the 10MHz reference input and PPS input?
Details are here…

http://files.ettus.com/uhd_docs/manual/html/usrp2.html#pps-pulse-per-second

R.