Re: [Discuss-gnuradio] 1 PPS input for USRP2

[Matt Ettus]

Mamoru Yamamoto wrote:
> Eric, Matt, 
>
> I have another questions on this.  Is the timestamp 
> need to refer to (t=0 to) the 1PPS-pulse only?  
>
> I hope to use faster sync pulse like at 1-10kHz, 
> and get timestamp referred to them.  Is this possible?
>   

The 1 PPS input goes to an FPGA pin, so you can program the FPGA to do 
whatever you want, including accept faster sync pulses.

Matt