c606f30dba
reference: add dvt2a schematic
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Signed-off-by: Sean Cross <sean@xobs.io>
2019-03-25 13:13:37 +08:00
e21d5bff6c
reference: add SB ICE technology library
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This describes things like SB_RGBA_DEV and various clocks.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-03-25 13:13:12 +08:00
c475bee0b4
releases: tag dvt1e
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This fixes a bunch of minor issues, mostly with TVS diodes.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-12-24 19:36:34 +08:00
5d40788f0b
release: add dvt1d
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This fixes the soldermask problem from Kicad.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-12-23 00:24:27 +08:00
f35a842bc9
dvt1c: tag release
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-12-11 15:49:51 +08:00
f3543e6e03
reference: add 12V ESD reference
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-21 13:48:20 +08:00
57c0ad62b1
reference: add pdf, jpg for dvt1a
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-18 16:03:41 +08:00
1468255a55
reference: add extra spi flash documents
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Add reference manual for the alternate spi flash chip.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-18 15:57:55 +08:00
42b7a235c6
reference: add esd, and security pdf
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-16 16:44:43 +08:00
ccb5f49d19
reference: dvt1: re-render images
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-09 18:23:35 +08:00
9813a20efb
reference: add screenshot and schematic for dvt1
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-07 21:47:57 +08:00
ba64beee64
reference: add gd25q16c SPI ROM
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-06 19:44:50 +08:00
9639d75a11
releases: remove evt1 and evt2, and rename evt3 -> evt1
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evt1 and evt2 were never produced. They also would never have worked,
because the USB connector was drawn mirrored.
Remove these and replace them with a single `evt1` that was actually
produced.
This reflects the fact that the `evt1` boards actually say "EVT1" on
them.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-04 21:00:16 +08:00
89076f32bb
release: tag evt3
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This is the first release that will actually work.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-02 20:40:27 +08:00
2d86e4aa15
reference: add evt2 schematic
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It's almost the same as evt1.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-02 19:48:25 +08:00
b9889e6c5a
reference: rename RGB LED doc so it starts with LED-RGB
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This is to differentiate it from the normal LED.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-02 19:48:25 +08:00
74f18092fb
reference: add reference doc for RGB LED APN
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-02 19:48:25 +08:00
dd4ad06f7e
reference: add render of pcb back
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Might as well put this in there, too!
Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-02 12:52:45 +08:00
9f14ebbdbf
reference: add new render of PCB
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-02 12:50:51 +08:00
1ef5bb909f
reference: add updated schematic for evt1
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-02 11:39:13 +08:00
c5dda21a57
reference: add render of evt1 board
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-11-02 11:38:22 +08:00
3a14554c30
reference: add pushbutton, red LED
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-31 12:58:45 +08:00
a715f5c728
hardware: add testpoints for SPI programming
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This will become necessary when doing factory burning.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-31 10:54:13 +08:00
30b7610996
pcb: hook up more debug wires
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We have spare pins, so run more debug wires.
Many of these will probably get cut when doing the PCB layout.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-31 10:45:27 +08:00
6283435874
reference: evt1: publish final-final-final schematic
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It's final this time! I mean it!
Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-31 10:33:49 +08:00
b7bcfc595b
reference: update evt1 schematic pdf
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This adds the `SPI Header`.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-30 23:47:17 +08:00
9cb4ba9a3d
reference: regenerate evt1 pdf
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-30 19:21:59 +08:00
ddb9948232
reference: add another fpga doc, xtal doc
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-30 19:16:30 +08:00
0c017aeb96
reference: update evt1 schematic
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This schematic reflects more options, including two crystals now and
more decoupling capacitors.
It also adds an option to power VCCPLL from a second 1.2V regulator.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-30 19:15:28 +08:00
fd421b88ba
reference: re-re-export plot file
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The numbering may have changed things. Maybe.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-30 17:07:19 +08:00
6136a66e8e
reference: evt1: minor reworking of label positions
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-30 17:03:15 +08:00
b940b19cc6
reference: add datasheet for mems oscillator
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Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-30 17:02:41 +08:00
177fe7196f
reference: evt1: add schematic
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Add a schematic for EVT1, based on the most recent design.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-30 16:03:48 +08:00
2cd2b204c2
reference: add more ICE40 documentation
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Add more reference docs for ICE40 parts.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-30 16:02:06 +08:00
0213e5d7f7
reference: initial commit
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Add an initial commit of reference documentation.
Signed-off-by: Sean Cross <sean@xobs.io>
2018-10-30 12:36:55 +08:00
