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554 Commits

Author SHA1 Message Date
Michael Ossmann
bc334e579b DNP notes 2012-08-24 10:18:57 -06:00
Michael Ossmann
6308293ff7 removed OEB, INTR signals that we never used 2012-08-24 09:47:08 -06:00
Michael Ossmann
0a01ddda03 global labels for xcvr control 2012-08-24 09:41:02 -06:00
Michael Ossmann
4db5fa9a36 more of the same 2012-08-24 00:37:54 -06:00
Michael Ossmann
96a3c2e8f6 global labels for DA* and DD*, 39 ohm series resistors 2012-08-24 00:32:28 -06:00
Michael Ossmann
e774c71f52 changed bank1 power header to resistors, wired spifi header (cut traces to use header) 2012-08-24 00:03:41 -06:00
Michael Ossmann
e0bc12f7e3 xcvr CLOCKOUT test point 2012-08-23 23:55:21 -06:00
Michael Ossmann
0dc7c44dd3 removed XCVR_CTL signals that we never used 2012-08-23 23:51:36 -06:00
Michael Ossmann
7b88ac95d4 changed boot jumper headers to resistors 2012-08-23 23:43:00 -06:00
Michael Ossmann
f82d861b54 dedicated crystal for mcu. also GP_CLKIN from clock generator as an option 2012-08-23 23:32:26 -06:00
Michael Ossmann
bc102abd7e .gitignore files 2012-08-23 23:30:54 -06:00
Michael Ossmann
4def89035a jawbreaker: started baseband sheet from copy of lemondrop 2012-08-23 22:45:38 -06:00
Michael Ossmann
9e554ae6b3 started schematic hierarchy 2012-08-23 22:42:00 -06:00
Michael Ossmann
873aa22b12 started Jawbreaker from copy of Jellybean schematic 2012-08-23 22:16:00 -06:00
TitanMKD
8c356a6aed Merge branch 'master' of git://github.com/mossmann/hackrf 2012-08-22 18:15:53 +02:00
Michael Ossmann
33e78afcc9 removed 20 August 2012 date stamp 2012-08-21 09:21:12 -06:00
Michael Ossmann
ed8cbeabd9 adjusted clearances 2012-08-21 09:20:22 -06:00
Michael Ossmann
9b0f0db3a2 extended RF switch IC pads for easier soldering 2012-08-20 17:04:58 -06:00
Michael Ossmann
1b6bc38336 updated date stamp, stitched ground planes 2012-08-20 16:34:07 -06:00
Michael Ossmann
92b0b36277 fixed zones 2012-08-20 16:12:18 -06:00
Michael Ossmann
61a19d3281 added series resistor to amp supply 2012-08-20 16:02:15 -06:00
Michael Ossmann
59b3a8c155 silskcreen zone for writing 2012-08-19 18:21:44 -06:00
Michael Ossmann
ce9a4f481e finished layout 2012-08-18 16:43:45 -06:00
Michael Ossmann
db3b599599 RFFC5072 tracks 2012-08-18 14:42:52 -06:00
Michael Ossmann
a8f558c5a1 finished module placement 2012-08-18 12:50:06 -06:00
Michael Ossmann
f100462a22 50 ohm tracks 2012-08-17 15:03:05 -06:00
Michael Ossmann
c2ed31208c started module placement 2012-08-17 14:07:36 -06:00
Michael Ossmann
5ea78e4a74 module selection 2012-08-17 13:08:58 -06:00
Michael Ossmann
91b242ed8e switch control signals 2012-08-17 11:12:42 -06:00
Michael Ossmann
5840402b92 one amp, not two 2012-08-17 10:07:45 -06:00
Michael Ossmann
2338dc2e79 added amplification 2012-08-17 09:32:19 -06:00
Michael Ossmann
d59791f865 reworked licorice for half-duplex only. switch control signals not done yet 2012-08-15 11:55:38 -06:00
TitanMKD
29c3e1a8d8 Merge branch 'master' of git://github.com/mossmann/hackrf 2012-08-12 14:35:14 +02:00
Michael Ossmann
7ff16f7425 licorice: another wideband front end board (RFFC5071 with Anaren baluns). Initial schematic done, layout not started. 2012-08-05 23:05:19 -06:00
Michael Ossmann
f3b5ac7db7 completed bom info 2012-08-01 10:39:13 -06:00
Michael Ossmann
a7400ca250 Merge branch 'master' of github.com:mossmann/hackrf 2012-08-01 10:37:05 -06:00
TitanMKD
29716c322f Merge branch 'master' of git://github.com/mossmann/hackrf 2012-07-27 19:52:38 +02:00
Jared Boone
4878be8213 New .svf to reflect slew rate and IO standard changes in prior commits. 
Changed name of .svf file to "default.svf" to match what ISE iMPACT wants to write out from "One Step SVF" (a.k.a. "Expresssvf").
 2012-07-24 13:27:19 -07:00
Jared Boone
5ab31b84e0 Remove FAST attribute from all CPLD I/O, since it changes slew rate by less than 1ns -- not enough to be important at 20MHz or so. Will re-examine later, if we try to push bus speed higher on the final board rev. 2012-07-24 12:48:08 -07:00
Jared Boone
18587e3732 Change all IO on CPLD to LVCMOS33 until we make the move to 1V8 supplies on the MAX5864 and Si5351C. 2012-07-24 12:45:46 -07:00
Michael Ossmann
4676ca89f1 ground plane stitching 2012-07-24 00:39:05 -06:00
TitanMKD
a54da3fb89 Update of readme 2012-07-20 19:12:32 +02:00
Jared Boone
892f4c1eea Added link to Dangerous Prototypes information on how to switch buffers in Bus Blaster v2. 2012-07-19 16:50:58 -07:00
Jared Boone
6121294550 Moved BSDL requirement to "program" requirements. 2012-07-19 16:48:09 -07:00
Michael Ossmann
d3e7346f33 updated layout to match schematic 2012-07-17 16:32:43 -06:00
Michael Ossmann
912ab4c26d brought schematic changes into layout 2012-07-17 11:47:42 -06:00
Michael Ossmann
e9125282d8 new modules 2012-07-17 11:41:58 -06:00
Michael Ossmann
7ce9cdfa73 duplicated smallest LO supply caps 2012-07-17 11:09:04 -06:00
Michael Ossmann
face5eb4f7 finished switchable LO LPFs in schematic 2012-07-17 10:28:01 -06:00
Michael Ossmann
3efc934107 switchable TX LO LPF 2012-07-16 14:52:50 -06:00