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Re: [Discuss-gnuradio] Burning up parts of a WBX (which side?)

From: Marcus D. Leech
Subject: Re: [Discuss-gnuradio] Burning up parts of a WBX (which side?)
Date: Wed, 16 Jun 2010 15:40:01 -0400
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On 06/16/2010 03:32 PM, HR Myler wrote:
From Hamza's The USRP under 1.5X Magnifying Lens! :

# Assumes Basic_Tx in slot A.  Do not do this blindly!  Output enabling all the i/o pins  
  # on other daughterboards will cause problems (burn up daughterboard  and/or FPGA)  


  u = usrp.sink_c(0, 64)  
  side = 0  # side A  
  u._write_oe(side, 0xffff, 0xffff) # set all i/o pins as outputs  

For the WBX, is side 0 (A) the RX side and side 1 (B) the TX side? Is that how that works?



USRP1 has two slots for each of Tx and Rx --- that's what's meant by "side A" and "side B".
  On USRP2, there's only one of each.

Principal Investigator
Shirleys Bay Radio Astronomy Consortium

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