Michael Ossmann
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fb48e629c1
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HackRF One: update VBUS sense resistor values
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2021-09-27 11:56:03 -06:00 |
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Taylor Streetman
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cab7129d68
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HackRF One: Change all references from r6 to r8
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2021-09-27 11:32:06 -06:00 |
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Michael Ossmann
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1f37b9dad9
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HackRF One: update license to CERN-OHL-P v2
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2020-10-13 22:22:02 +01:00 |
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Michael Ossmann
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678d4381bd
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HackRF One: add ADC pin straps for hardware version detection
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2020-10-13 22:22:02 +01:00 |
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Michael Ossmann
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585e69a5d0
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HackRF One: replace obsolete SKY13350-385LF RF switch with SKY13453-385LF
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2020-10-13 22:22:02 +01:00 |
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Michael Ossmann
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e8f9f5964f
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HackRF One: update to KiCad 5.1
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2020-10-13 22:21:31 +01:00 |
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Michael Ossmann
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5e6a2b5d95
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adopt OSHWA convention for SPI signal names
https://www.oshwa.org/a-resolution-to-redefine-spi-signal-names
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2020-07-03 16:37:15 -06:00 |
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Michael Ossmann
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5e9cad6636
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HackRF One: replaced U20 with Winbond W25Q80DVSSIG
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2018-04-30 18:03:57 -06:00 |
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Michael Ossmann
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86f724a342
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replaced Murata LXES1TBCC2-004 (End of Life) with Vishay VBUS54CV-HSF-G4-08 (U15)
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2018-04-14 12:02:15 -06:00 |
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Michael Ossmann
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370ee2dce5
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HackRF One: replaced U20 with Winbond W25Q80JVSSIQ
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2018-02-28 12:12:32 -07:00 |
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Michael Ossmann
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6d99313cdf
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HackRF One: updated LED symbol for newer kicad library
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2017-06-23 15:00:20 -06:00 |
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Michael Ossmann
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6c56587c85
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HackRF One: updated for compatibility with KiCad 4.0.2
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2016-07-14 14:24:09 -06:00 |
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Michael Ossmann
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580edaa533
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H1 fixed power supply switch by removing Q6
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2014-02-13 04:47:10 -07:00 |
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Michael Ossmann
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3a5b8bb6af
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renamed LED1 to USBLED
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2014-02-05 12:01:52 -07:00 |
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Michael Ossmann
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a8ed70f2eb
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layout updated for all recent changes in schematic
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2014-02-04 18:57:46 -07:00 |
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Michael Ossmann
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cede949d5b
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restored 0 ohm resistors on USB signals, could be replaced by DLP11S common mode choke
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2014-02-04 14:43:49 -07:00 |
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Michael Ossmann
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b03ecaf971
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populate R65 to protect Q5
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2014-02-04 13:45:29 -07:00 |
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Michael Ossmann
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d1f23973fd
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annotations
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2014-02-04 12:12:14 -07:00 |
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Michael Ossmann
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77b011e5c8
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VEXT power switching in schematic
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2014-02-04 12:07:47 -07:00 |
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Michael Ossmann
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6c6291aaf3
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new USB connector in schematic
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2014-01-30 11:06:57 -07:00 |
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Michael Ossmann
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9051e7db9c
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software controlled 3.3 V antenna bias
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2014-01-30 00:07:53 -07:00 |
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Michael Ossmann
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ceb49ae0ae
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bom update for new SMA connectors
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2014-01-10 12:58:36 -07:00 |
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Michael Ossmann
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fc22bb1ff3
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changed to a different SMA connector for physical strength and enclosure compatibility
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2014-01-10 12:41:01 -07:00 |
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Michael Ossmann
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bbbd221045
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selected 8.5 mm tall (standard) female headers
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2013-12-23 14:27:09 -07:00 |
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Michael Ossmann
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a32724c119
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removed a couple GND pins to shorten P20, improving laser cut enclosure ability
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2013-12-12 16:42:05 -07:00 |
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Michael Ossmann
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72662dbbc4
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load cap footprints for main crystal just in case
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2013-12-12 15:54:53 -07:00 |
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Michael Ossmann
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a07762bb3e
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R16 description corrected
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2013-12-12 14:41:11 -07:00 |
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Michael Ossmann
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3fb383fb3d
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0.2 inch high, 0.1 inch pitch female headers for expansion
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2013-11-29 14:52:04 -07:00 |
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Michael Ossmann
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0eb2e9435d
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replaced obsolete capacitor selections
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2013-11-29 11:46:54 -07:00 |
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Michael Ossmann
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1128b5103b
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balanced perceived LED brightness
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2013-11-29 11:38:51 -07:00 |
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Michael Ossmann
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c33055e8bf
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1% resistors on TX analog baseband signals
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2013-11-29 11:31:17 -07:00 |
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Michael Ossmann
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dd7b3a2dad
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SSP1_MISO decoupling cap just in case
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2013-11-27 11:52:56 -07:00 |
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Michael Ossmann
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e7496c5907
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analog baseband header consolidation
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2013-11-27 02:34:15 -07:00 |
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Michael Ossmann
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f00747f260
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relabeled LED2 and LED3 to RX and TX
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2013-11-25 16:59:37 -07:00 |
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Michael Ossmann
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eab5418a51
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optional passives between USB shield and GND
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2013-11-25 16:55:09 -07:00 |
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Michael Ossmann
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693935cd0d
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clippable GND test point
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2013-11-25 16:45:37 -07:00 |
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Michael Ossmann
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a751edb11a
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changed to SMT RTC crystal. populating for now. might not in the future.
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2013-11-22 23:40:15 -07:00 |
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Michael Ossmann
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575a8394ed
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fixed GP_CLKIN passives
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2013-11-22 17:08:45 -07:00 |
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Michael Ossmann
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15a51cab55
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grounded pushbutton mechanical support
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2013-11-22 09:43:10 -07:00 |
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Michael Ossmann
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04898a7820
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exposed GND through mounting holes
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2013-11-22 09:33:38 -07:00 |
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Michael Ossmann
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42a3582f98
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added resistors to decrease clock signal overshoot
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2013-11-21 18:29:56 -07:00 |
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Michael Ossmann
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0002351b21
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changed some capacitor values to improve low frequency performance
|
2013-11-21 18:08:49 -07:00 |
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Michael Ossmann
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ca2162da29
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forgot to save schematic
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2013-11-16 21:26:07 -07:00 |
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Michael Ossmann
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95ffc704a1
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P28 and P29 reworked, exposed unused SGPIO signals, moved some CPLD JTAG signals to P28
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2013-11-16 21:22:25 -07:00 |
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Michael Ossmann
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db3ef109fa
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forgot to save schematic when adding clock signals to header
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2013-11-11 20:56:47 -07:00 |
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Michael Ossmann
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fecc7346b3
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GND test points
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2013-11-11 19:25:28 -07:00 |
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Michael Ossmann
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a8c2c0b6d1
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more decoupling caps
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2013-11-11 19:07:28 -07:00 |
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Michael Ossmann
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c5533b3c96
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reworked zones so LED signals do not cross power planes
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2013-11-11 18:04:45 -07:00 |
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Michael Ossmann
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515b6973aa
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exposed GCK1, GCK2 on expansion P28 instead of extra CPLD pins. also ditched 1V8 on P30
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2013-11-11 17:23:45 -07:00 |
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Michael Ossmann
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20518a77d5
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SPIFI test points
|
2013-11-10 23:17:48 -07:00 |
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