Michael Ossmann
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e1384e29ce
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plot options
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2012-07-13 22:36:01 -06:00 |
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Michael Ossmann
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89b03a24d5
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reduced zone clearances
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2012-07-13 22:21:47 -06:00 |
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Michael Ossmann
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d62bc3529d
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finished layout except for stitching
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2012-07-13 22:09:16 -06:00 |
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Michael Ossmann
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961e76e3fc
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switch control tracks
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2012-07-13 21:52:45 -06:00 |
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Michael Ossmann
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81b9cd09db
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finished TRF3765 tracks
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2012-07-13 21:26:51 -06:00 |
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Michael Ossmann
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d25e089e57
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fixed TRF3765 supply connections
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2012-07-13 21:21:30 -06:00 |
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Michael Ossmann
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3f89677737
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shifted TRF3765 passives around
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2012-07-13 21:14:03 -06:00 |
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Michael Ossmann
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46d956af53
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more tracks
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2012-07-13 18:11:29 -06:00 |
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Michael Ossmann
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91225a860e
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corrected crystal selection
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2012-07-13 13:09:48 -06:00 |
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Michael Ossmann
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dacfd52e2d
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tracks
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2012-07-13 10:24:56 -06:00 |
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Michael Ossmann
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4b97215e1b
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tracks
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2012-07-13 09:48:35 -06:00 |
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Michael Ossmann
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fb7536b9b3
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tracks
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2012-07-13 09:29:01 -06:00 |
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Michael Ossmann
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d40f736a3a
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zones
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2012-07-12 13:30:13 -06:00 |
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Michael Ossmann
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927f132b65
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RF traces
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2012-07-12 11:51:31 -06:00 |
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Michael Ossmann
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aa0217fba7
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mounting holes
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2012-07-11 17:43:48 -06:00 |
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Michael Ossmann
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66fd66274f
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rough positions
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2012-07-11 17:37:18 -06:00 |
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Michael Ossmann
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ad18781463
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finished modules and selection
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2012-07-11 13:26:00 -06:00 |
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Michael Ossmann
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ec807b943f
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started module selection, Anaren balun module
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2012-07-08 14:53:25 -06:00 |
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Michael Ossmann
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b137550c60
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reoriented filters
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2012-07-06 14:57:40 -06:00 |
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Michael Ossmann
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a77682f04f
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switched to 0.05 pF TVS diodes
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2012-07-06 14:26:47 -06:00 |
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Michael Ossmann
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2516504fca
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ferrite beads per TRF3765 recommendations
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2012-07-06 13:20:03 -06:00 |
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Michael Ossmann
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7c9c840ad7
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optional LO filters
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2012-07-06 12:45:19 -06:00 |
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Michael Ossmann
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c0538167ba
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reworked balun bias again
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2012-07-05 18:23:33 -06:00 |
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Michael Ossmann
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22fe7ee23d
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fixed balun bias
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2012-07-05 18:00:15 -06:00 |
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Michael Ossmann
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5174f0632f
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updated Anaren balun topology
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2012-07-05 17:47:45 -06:00 |
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Michael Ossmann
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130a15df37
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renamed switch signals - hopefully clearer
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2012-07-01 15:21:49 -06:00 |
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Michael Ossmann
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c641f36136
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reference clock divider
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2012-07-01 14:26:47 -06:00 |
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Michael Ossmann
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a02ce32809
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fixed LO bypass mode by introducing intermediate mixer bias voltage
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2012-07-01 14:00:27 -06:00 |
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Michael Ossmann
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44fb10d0ab
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noticed bias problem with LO bypass mode
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2012-07-01 07:31:27 -06:00 |
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Michael Ossmann
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ac76517a1c
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loop filter values for PFD at 1.6 MHz
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2012-06-30 12:23:21 -06:00 |
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Michael Ossmann
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7cd104dc95
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passive values
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2012-06-27 22:46:06 -06:00 |
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Michael Ossmann
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0909f42404
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bom info
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2012-06-27 22:18:50 -06:00 |
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Michael Ossmann
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7ac90cd308
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matched n-channel mosfets to keep impedance the same between differential paths
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2012-06-27 21:57:07 -06:00 |
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Michael Ossmann
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2c43a1d5ed
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fixed p-channel mosfet orientation
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2012-06-27 21:52:24 -06:00 |
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Michael Ossmann
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ad5a106f68
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Merge branch 'master' of github.com:mossmann/hackrf
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2012-06-25 23:33:34 -06:00 |
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Michael Ossmann
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c5071f40f2
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name and date on silkscreen
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2012-06-23 08:22:28 -06:00 |
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TitanMKD
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1df6c29fa7
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Merge branch 'master' of git://github.com/mossmann/hackrf
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2012-06-22 18:13:53 +02:00 |
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Michael Ossmann
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9535249efc
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forgot to redo zones
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2012-06-21 19:11:56 -06:00 |
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Michael Ossmann
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10133bdf27
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redid highpass filter module now that I understand the drawing in the datasheet
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2012-06-21 19:10:58 -06:00 |
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Michael Ossmann
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e232f7df20
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flipped U8 to make more sense in the schematic
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2012-06-21 18:56:16 -06:00 |
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Michael Ossmann
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c9444582b2
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fixed LP0603 pinout, footprint
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2012-06-21 18:48:31 -06:00 |
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TitanMKD
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bae1cc7c63
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Merge branch 'master' of git://github.com/jboone/hackrf
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2012-06-21 22:37:54 +02:00 |
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Michael Ossmann
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5207489527
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disconnected pin 5 per B0310J50100AHF datasheet
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2012-06-21 12:06:40 -06:00 |
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Michael Ossmann
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69935ee88c
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minor cleanup
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2012-06-21 11:46:46 -06:00 |
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Michael Ossmann
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7de081c7d5
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Bubblegum redesign assuming TX_BALUN and RX_BALUN can operate from 10 MHz to 6 GHz
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2012-06-21 00:15:04 -06:00 |
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Michael Ossmann
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0a5fed5933
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tied unused logic input to VCC
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2012-06-20 15:14:42 -06:00 |
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Michael Ossmann
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0277159ce5
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tied unused logic input to VCC
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2012-06-20 13:56:51 -06:00 |
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Jared Boone
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2e16f51252
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Python program to verify logic on the Lollipop board.
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2012-06-19 23:09:42 -07:00 |
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Michael Ossmann
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2f5b4fb778
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updated layout for switch logic bug fix
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2012-06-20 00:08:12 -06:00 |
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Michael Ossmann
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2a9502cb50
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fixed more switch logic bugs
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2012-06-19 23:51:57 -06:00 |
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