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Diffstat (limited to 'host/docs/usrp_b100.rst')
| -rw-r--r-- | host/docs/usrp_b100.rst | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/host/docs/usrp_b100.rst b/host/docs/usrp_b100.rst index cdb853b61..ac0942f5c 100644 --- a/host/docs/usrp_b100.rst +++ b/host/docs/usrp_b100.rst @@ -21,23 +21,23 @@ Comparative features list ------------------------------------------------------------------------ Specify a Non-standard Image ------------------------------------------------------------------------ -UHD will automatically select the USRP B-Series images from the installed images package. +UHD software will automatically select the USRP B100 images from the installed images package. The image selection can be overridden with the **--fpga=** and **--fw=** device address parameters. Example device address string representations to specify non-standard images: :: - fpga=usrp_b100_fpga_firmware.bin + fpga=usrp_b100_fpga_2rx.bin -- OR -- - fw=usrp_b100_fw_firmware.ihx + fw=usrp_b100_fw.ihx ------------------------------------------------------------------------ Changing the Master Clock Rate ------------------------------------------------------------------------ -The master clock rate of the USRP embedded feeds both the FPGA DSP and the codec chip. +The master clock rate of the B100 feeds both the FPGA DSP and the codec chip. Hundreds of rates between 32MHz and 64MHz are available. A few notable rates are: @@ -54,7 +54,7 @@ and X4 must be populated with a 61.44 MHz oscillator. * **J15** is a three pin header, move the jumper to (pin1, pin2) * **357LB3I061M4400** is the recommended oscillator for X4 -**Note:** See instructions below to communicate the desired clock rate into UHD. +**Note:** See instructions below to communicate the desired clock rate into UHD software. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Set other rates - uses internal VCO @@ -63,7 +63,7 @@ To use other clock rates, the jumper will need to be in the default position. * **J15** is a three pin header, move the jumper to (pin2, pin3) -To communicate the desired clock rate into UHD, +To communicate the desired clock rate into UHD software, specify the a special device address argument, where the key is **master_clock_rate** and the value is a rate in Hz. Example: |