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| From: | Matt Ettus |
| Subject: | Re: [Discuss-gnuradio] want to achieve the symbol rate to 270.833kb/s |
| Date: | Sat, 09 Oct 2010 00:25:42 -0700 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.12) Gecko/20100907 Fedora/3.0.7-1.fc12 Lightning/1.0b2pre Thunderbird/3.0.7 |
On 10/08/2010 07:10 PM, Mark J. Blair wrote:
On Sep 25, 2010, at 10:41 AM, address@hidden wrote:We would have used 13 MHz, but the USRP-1 FPGA code fails to transmit for clock rates below about 48 MHz.Does anybody know why this is?
That is not correct. The inband signaling code that OpenBTS uses may not work with those clock rates, but the standard code we developed works just fine with any clock frequency. I have used it all the way down to 10 MHz.
Matt
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