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[Discuss-gnuradio] external clock question
From: |
Ryan Seal |
Subject: |
[Discuss-gnuradio] external clock question |
Date: |
Thu, 30 Nov 2006 11:22:05 -0400 |
User-agent: |
Thunderbird 1.5.0.7 (X11/20060909) |
I am using an external clock, currently at 64 MHz, but will drop to 50
MHz so I can place a 30MHz IF signal in the right spot for
down-conversion. Here is my question:
The file usrp_basic.h has the following member:
long fpga_master_clock_freq <cid:part1.06060807.00030702@naic.edu> () const {
return 64000000; }
If I want my system to work at 50 MHz, will I need to change this constant? Or
add something like:
fpga_master_clock_freq(const long& freq) { master_clock_freq = freq;}
I am guessing there might be a reason for this being a constant vs. a variable?
Thanks,
Ryan
- [Discuss-gnuradio] external clock question,
Ryan Seal <=