Michael Ossmann
|
d1f23973fd
|
annotations
|
2014-02-04 12:12:14 -07:00 |
|
Michael Ossmann
|
77b011e5c8
|
VEXT power switching in schematic
|
2014-02-04 12:07:47 -07:00 |
|
Michael Ossmann
|
9051e7db9c
|
software controlled 3.3 V antenna bias
|
2014-01-30 00:07:53 -07:00 |
|
Michael Ossmann
|
ceb49ae0ae
|
bom update for new SMA connectors
|
2014-01-10 12:58:36 -07:00 |
|
Michael Ossmann
|
fc22bb1ff3
|
changed to a different SMA connector for physical strength and enclosure compatibility
|
2014-01-10 12:41:01 -07:00 |
|
Michael Ossmann
|
bbbd221045
|
selected 8.5 mm tall (standard) female headers
|
2013-12-23 14:27:09 -07:00 |
|
Michael Ossmann
|
72662dbbc4
|
load cap footprints for main crystal just in case
|
2013-12-12 15:54:53 -07:00 |
|
Michael Ossmann
|
ba7f3c86ea
|
changed some 4k7 pull-up or pull-down resistors to 10k to reduce BOM
|
2013-12-12 14:55:46 -07:00 |
|
Michael Ossmann
|
a07762bb3e
|
R16 description corrected
|
2013-12-12 14:41:11 -07:00 |
|
Michael Ossmann
|
0eb2e9435d
|
replaced obsolete capacitor selections
|
2013-11-29 11:46:54 -07:00 |
|
Michael Ossmann
|
c33055e8bf
|
1% resistors on TX analog baseband signals
|
2013-11-29 11:31:17 -07:00 |
|
Michael Ossmann
|
e7496c5907
|
analog baseband header consolidation
|
2013-11-27 02:34:15 -07:00 |
|
Michael Ossmann
|
eab5418a51
|
optional passives between USB shield and GND
|
2013-11-25 16:55:09 -07:00 |
|
Michael Ossmann
|
693935cd0d
|
clippable GND test point
|
2013-11-25 16:45:37 -07:00 |
|
Michael Ossmann
|
72b76a9979
|
improved REF_IN passives
|
2013-11-22 17:52:28 -07:00 |
|
Michael Ossmann
|
575a8394ed
|
fixed GP_CLKIN passives
|
2013-11-22 17:08:45 -07:00 |
|
Michael Ossmann
|
15a51cab55
|
grounded pushbutton mechanical support
|
2013-11-22 09:43:10 -07:00 |
|
Michael Ossmann
|
04898a7820
|
exposed GND through mounting holes
|
2013-11-22 09:33:38 -07:00 |
|
Michael Ossmann
|
42a3582f98
|
added resistors to decrease clock signal overshoot
|
2013-11-21 18:29:56 -07:00 |
|
Michael Ossmann
|
0002351b21
|
changed some capacitor values to improve low frequency performance
|
2013-11-21 18:08:49 -07:00 |
|
Michael Ossmann
|
95ffc704a1
|
P28 and P29 reworked, exposed unused SGPIO signals, moved some CPLD JTAG signals to P28
|
2013-11-16 21:22:25 -07:00 |
|
Michael Ossmann
|
fecc7346b3
|
GND test points
|
2013-11-11 19:25:28 -07:00 |
|
Michael Ossmann
|
a8c2c0b6d1
|
more decoupling caps
|
2013-11-11 19:07:28 -07:00 |
|
Michael Ossmann
|
c5533b3c96
|
reworked zones so LED signals do not cross power planes
|
2013-11-11 18:04:45 -07:00 |
|
Michael Ossmann
|
515b6973aa
|
exposed GCK1, GCK2 on expansion P28 instead of extra CPLD pins. also ditched 1V8 on P30
|
2013-11-11 17:23:45 -07:00 |
|
Michael Ossmann
|
20518a77d5
|
SPIFI test points
|
2013-11-10 23:17:48 -07:00 |
|
Michael Ossmann
|
198bc7afeb
|
TVS diodes for CLKIN and CLKOUT
|
2013-11-10 20:19:38 -07:00 |
|
Michael Ossmann
|
afba176de4
|
USB shield break-out
|
2013-11-10 20:11:00 -07:00 |
|
Michael Ossmann
|
1fa9c9aa04
|
many test points
|
2013-11-10 19:53:25 -07:00 |
|
Michael Ossmann
|
02781f6bc5
|
extra footprints for clock signal passives just in case
|
2013-11-09 19:45:17 -07:00 |
|
Michael Ossmann
|
b915582f49
|
series resistors on RESET and DFU lines just in case
|
2013-11-09 18:52:55 -07:00 |
|
Michael Ossmann
|
f139288f62
|
fixed SMA connector selection
|
2013-11-09 18:20:06 -07:00 |
|
Michael Ossmann
|
297639df6e
|
chose a different button
|
2013-11-09 17:26:14 -07:00 |
|
Michael Ossmann
|
6b1cd52246
|
connected RF shield
|
2013-11-09 12:56:09 -07:00 |
|
Michael Ossmann
|
2edd0caa66
|
pushbutton component selection
|
2013-11-08 17:26:14 -07:00 |
|
Michael Ossmann
|
8720b84e3e
|
started rearranging expansion headers
|
2013-11-06 23:24:51 -07:00 |
|
Michael Ossmann
|
b2291ba5d9
|
SPI flash layout
|
2013-11-06 15:32:09 -07:00 |
|
Michael Ossmann
|
aff2a579e3
|
MAX5864 layout, rearranged analog baseband headers
|
2013-10-31 22:44:55 -06:00 |
|
Michael Ossmann
|
17e469c979
|
analog baseband headers
|
2013-10-31 21:45:34 -06:00 |
|
Michael Ossmann
|
c6bacf0e21
|
module selection update to agree with recent schematic changes
|
2013-10-28 17:06:49 -06:00 |
|
Michael Ossmann
|
7bfd46597b
|
USB0_ID pull-up
|
2013-10-25 18:15:19 -06:00 |
|
Michael Ossmann
|
0d59261ae3
|
removed RF switch logic ICs, replaced with direct GPIO
|
2013-10-25 18:05:03 -06:00 |
|
Michael Ossmann
|
3b07a93eea
|
RTC expansion
|
2013-10-25 13:47:43 -06:00 |
|
Michael Ossmann
|
cbd3295cb3
|
fixed clock input and output to 3.3V CMOS
|
2013-10-24 14:42:03 -06:00 |
|
Michael Ossmann
|
c2ae30dd4b
|
removed PCB antenna
|
2013-09-29 20:42:20 -06:00 |
|
Michael Ossmann
|
f78bb74dd9
|
removed boot headers, added reset and DFU pushbuttons
|
2013-09-29 18:47:39 -06:00 |
|
Michael Ossmann
|
822b0e73fc
|
HackRF One: started hardware design by copying Jawbreaker
|
2013-09-29 18:33:34 -06:00 |
|