Commit Graph

25 Commits

Author SHA1 Message Date
EspoTek 201b3bedbe Nothing to see here
Former-commit-id: f079a7f4f1
2017-05-13 11:29:25 +10:00
EspoTek 69955a52bd Added Fuse Bypass
Just to be safe...


Former-commit-id: f78a868e8b
2017-04-25 11:39:55 +10:00
EspoTek 8500a89f14 New Gerbers published
Very few changes.  Fuse added, port moved.


Former-commit-id: 56b13e9a95
2017-04-18 12:55:55 +10:00
EspoTek 440cbed9a7 Added files for Android deployment. Added references to PCB on layer "Dwgs.User"
Former-commit-id: a9e38c8115
2017-02-18 13:38:18 +11:00
EspoTek 78454dc96d Fixed little PCB glitch
Pre-compiled stuff all changed due to move from Qt 5.7.0 to Qt 5.7.1


Former-commit-id: 3ddc37a4b5
2017-02-18 11:43:29 +11:00
EspoTek b28bad3bb7 Quick PCB finalisationsion, lowered priority of tiny_dma_set_mode_x; looks like it's stopped the problem of "too much switching drops packet
Former-commit-id: c5e94e6812
2017-02-07 10:10:36 +11:00
EspoTek cdf9da1562 Merged trying-calibration into master
Very, very hackily...


Former-commit-id: f929191825
2017-02-03 17:34:54 +11:00
EspoTek 9db4972573 Mode 1 Up
Mode 1 moved to the new system.  Same notes as mode 0.


Former-commit-id: 3d5c2b0b0a
2016-12-16 14:23:06 +11:00
EspoTek 68453fe220 Triple endpoints working in SW now
Added triple endpoint support for the Desktop interface.
Should be possible to fix the one-packet-per-sample glitch easily, now.
Even if it isn't, the device now only needs to reserve 768 bytes/frame,
not 1023!!!!


Former-commit-id: 5769288a11
2016-12-15 09:52:43 +11:00
EspoTek adaaa63eb7 Added more #defines to code
These #defines are located in desktop_settings.h and allow you to edit
how many samples are discarded per packet.  The idea was to use this to
test the MCU-side code and ensure that it doesn't corrupt a packet per
frame, but this seems to have magically disappeared (???).

I remember queueing USB transfers a long time ago, but can't remember
this having any success.  It's more likely to just be a random clock
skew issue that only appears on some boards - and it's only "fixed" on
the one particular test board I have in hand now.  I think.


Former-commit-id: b32392b525
2016-11-28 10:38:14 +11:00
EspoTek e1c451ebb2 Plotted and done
Made up the silkscreen layers, put down the stabiliser pin and it's all
ready to be sent off now!


Former-commit-id: 1c6201a7f3
2016-11-23 12:16:40 +11:00
EspoTek 2069cf2e16 FInished the board.
Just need to position balange pins.  Design seems tight, with really low
power supply distances.


Former-commit-id: 0964cc7e6a
2016-11-22 21:06:41 +11:00
EspoTek 9879262085 Redoing the board
Signal gen and PSU wired in.  Very happy!


Former-commit-id: b521416f48
2016-11-22 14:01:56 +11:00
EspoTek 09b492bfd0 Swapped all components to SMD
Board too dense.  Going to start again.


Former-commit-id: edf9c8904b
2016-11-22 10:03:11 +11:00
EspoTek 542daed722 More board work.
It's a bit dense; some would say unnecessarily so.  Might see what I can
do with it in the morning but there's a reasonable chance it'll become
unworkable.


Former-commit-id: a1e508cc1a
2016-11-20 21:17:47 +11:00
EspoTek f758213761 PSU in place
First attempt, anyway.  Far shorter grounding than last rev!  Very
happy!


Former-commit-id: f0fa88c473
2016-11-20 18:39:26 +11:00
EspoTek 8b8a748a5d Named headers
Also there's now an empty kicad_pcb file.


Former-commit-id: 59c472fedb
2016-11-20 17:35:25 +11:00
EspoTek b55a66a0f2 Error fix from last eschema
Accidentally set 2x4 headers rather than 1x4.  This has been fixed.


Former-commit-id: c5408e5c1b
2016-11-20 17:31:44 +11:00
EspoTek fedc1f8892 Another Eschema Update
Have changed pinout of scope.
Still haven't added SMD pads for inductor/diode since the Element14 is
not playing ball.


Former-commit-id: 3dde628793
2016-11-20 17:29:05 +11:00
EspoTek 2318c94755 New Eschema
- Reverted the dual transistor IC back to a single transistor (TSM
thingo)
- Added PSU indicator LED
- Added PSU control/expansion header.

Note that this is only in eschema, not pcbnew!


Former-commit-id: 059d5cbe65
2016-11-20 15:52:25 +11:00
EspoTek 95c5a4b95d Undid PCB revert
I don't want to deal with KiCAD's library management again.  The first
time was bad enough.


Former-commit-id: 2696688130
2016-11-19 18:20:44 +11:00
EspoTek 44bf2d39c4 Reverted PCB files to initial upload
Going to have a final attempt now!


Former-commit-id: bf98f0796f
2016-11-19 17:42:15 +11:00
EspoTek 323eede224 PCB update
Former-commit-id: 6731cfb7f1
2016-10-26 10:31:04 +11:00
EspoTek 920cfea03d New PCB
New version of PCB for the "shape the dev" folks


Former-commit-id: ddda840a5e
2016-10-18 08:52:34 +11:00
EspoTek ce3dd09245 Code dump
Adding the code!


Former-commit-id: 2ff768b58d
2016-09-07 16:36:43 +10:00