From: Jie M <jie...@gm...> - 2010-10-18 02:18:45
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Hi Thomas, It doesn't appear to be either of the eeproms, usrp_probe reads them both correctly. For both RX A and B: -------------------------------- >>> USRP Probe Name: Flex 900 Rx Converter Rate: 64000000 Uses Quadrature: True Gain Range (min, max, step size): 0.0 90.0 0.0500000007451 Freq Range (min, max, step size): 750000000.0 1050000000.0 1 -------------------------------- TX A and B: >>> USRP Probe Name: Flex 900 Tx Converter Rate: 128000000 Uses Quadrature: True Gain Range (min, max, step size): 0.0 0.0 1.0 Freq Range (min, max, step size): 750000000.0 1050000000.0 1 -------------------------------- Any other ideas? Regards, Jie On Mon, Oct 18, 2010 at 1:00 PM, Thomas Tsou <tt...@vt...> wrote: > On Sun, Oct 17, 2010 at 7:58 PM, Jie M <jie...@gm...> wrote: > > My USRP 1 has two RFX900 daughterboards fitted and no external clock. > When > > these boards are swapped, the issue above does not occur. Originally both > > boards were functioning correctly, I'm just wondering exactly what has > > failed. I don't want to break both the RFX900s! > > Try running usrp_probe and see if both RFX900 boards appear. It's > possible that dboard eeprom is incorrect. > > Thomas > |