tami/at-tami
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130 Commits 4 Branches 2 Tags 24 MiB
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130 Commits

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Author SHA1 Message Date
yoshco
1bf3288a4a remove project file 2014-12-16 13:03:46 +02:00
yoshco
5d51532c6b added layout png 2014-12-16 13:03:00 +02:00
yoshco
487dede872 updated wiring, needs review 2014-12-16 12:52:14 +02:00
yoshco
1a9b35ae2c fix switched pins in stepper lib 
1A <-> 1B
 2014-12-16 12:50:54 +02:00
yair reshef
da17da617a addded 4pin header for 12+ and I2C, not routed 2014-12-16 08:18:28 +02:00
yoshco
3e8c97ce32 updtae A4988 lib part 2014-12-15 19:53:12 +02:00
yair
0e1ef42243 choose eagle files 2014-12-15 19:53:57 +02:00
yair reshef
3b9e99e05e cont work on stepper shield 
mostly done, could work if we agree on V_BAT to 12V
 2014-12-14 23:51:47 +02:00
yair reshef
4870fcc212 added ATtami eagle part library 2014-12-14 23:51:05 +02:00
yoshco
6499537f61 a shield for the pololu stepper driver, basic idea of schema and layout 
the pinout of the eagle part is a total mess. need to make my own.
notice the PB5/RESET pin trick
 2014-12-11 17:04:47 +02:00
yair reshef
c05347d441 more work on generic shield 
also added an SVG with TAMI logo
 2014-12-07 10:34:13 +02:00
yair reshef
f7f0b65270 new tami logo 
using svg2poly.ulp
 2014-12-06 00:44:51 +02:00
yair reshef
5da385ce8d vector fonts, text change 2014-11-30 23:05:44 +02:00
yair reshef
0405523e20 removed unused layers from eagle project 2014-11-30 21:50:45 +02:00
yair reshef
abce64fa3c moved pdf of sounday shield 2014-11-26 13:58:40 +02:00
yair reshef
ac37e6b72e added pdf 2014-11-26 13:57:29 +02:00
yair reshef
56f8a906a0 V_BAT connect to charging circuit 2014-11-26 13:56:20 +02:00
yair reshef
8015f3d7c1 changes to cap and inductor 2014-11-26 13:49:06 +02:00
yair reshef
6ffc8922dd WIP 
basing on http://elm-chan.org/works/sd8p/report.html
| what cap and inductor to use?
 2014-11-25 16:49:57 +02:00
yair reshef
8c0c0cd35d cleaned template shield 2014-11-25 15:45:09 +02:00
yair reshef
bac082b7aa folders 2014-11-25 15:34:08 +02:00
yair reshef
990d0db326 rough layout change 
switched position of servos for better layout
 2014-11-25 00:24:52 +02:00
yair reshef
c2a65d1e35 midnight edition, 1x2 layout 
taking space of two ATTami (1800x900 mil) .
leaving much place for silkscreen.
power on the right, servos on the left
no VCC pins on shield.
bottom copper plate is no longer ground, its now V_BAT.
 2014-11-25 00:16:47 +02:00
5shekel
20e6d7f94c servo shield-no invert :( 2014-11-06 11:30:23 +02:00
5shekel
a5aae96274 servi inverter 2014-11-05 21:15:27 +02:00
5shekel
b7d308713f servo shield 2014-11-05 19:40:50 +02:00
yair reshef
e67759602f flipped servo power pins 2014-10-28 21:34:56 +02:00
yair reshef
8fc784c8f4 servo shield - new 
also added names and labels on wires
 2014-10-28 17:48:58 +02:00
yair reshef
46ac3978dc ignore temp eagle files 2014-10-28 16:22:02 +02:00
yair reshef
5ea3cb175e same shield, with added mounting holes and better naming based on ver 0.00 
based on attami ver 0.00

00271a633f (diff-2c24cc5344d8d061ae0f0b1c47d7ba8a)
 2014-10-28 16:20:24 +02:00
yair reshef
4dce44b500 changed pic to rev0 2014-10-16 22:55:54 +03:00
zshni
f07d227945 Merge pull request #1 from zshni/master 
ATTami version 0.00
 2014-10-02 08:38:44 +03:00
zshni
00271a633f ATTami version 0.00 
PB5 connected,
Added version # on bnames layer
disconnected usb shield from ground
 2014-10-02 08:30:31 +03:00
yoshco
1649907bf4 seocnd batch to fab 
zv additions
Added + and gnd marking near the coin-cell legs on bottom side of the
PCB.
Made some legend changing on the schematic.
 2014-09-08 21:37:30 +03:00
yoshco
c1a643c256 Update README.md 2014-09-07 20:21:01 +03:00
yoshco
3d284d13a3 Update README.md 2014-09-07 20:20:17 +03:00
yoshco
1b2e3a0d0b updated pic to ver17b 
4457181431
 2014-09-07 20:16:54 +03:00
yoshco
4b3ef2bc72 Update README.md 2014-09-07 20:15:32 +03:00
yoshco
65294db7c2 added hebrew slang, will it work? 2014-09-07 20:08:09 +03:00
yoshco
4457181431 silkscreen 
added slinkscreen to pads on the bottom
remove tiny text from TAMI logo
 2014-09-07 19:56:11 +03:00
yoshco
084cdc079f expanded microusb pads 
also add OSHW logo
and removed some drawings
 2014-09-07 19:38:32 +03:00
yoshco
5323335156 fix floating pin 
major error in voltage regualtor (U1).  enable pin was not connected to
VBAT in GKx  batch :(.
 2014-09-07 16:16:49 +03:00
yoshco
d2044a266d Update README.md 
changed baord to v17 geekcon edition
 2014-08-31 13:19:34 +03:00
yair reshef
72b20b2c96 template for v17 2014-08-29 14:06:41 +03:00
yair reshef
6edc48a7eb sent to FAB 
geekcon edition, with coincell
 2014-08-29 13:56:09 +03:00
yoshco
00cad96782 ver 17 
changed usb connector
 2014-07-01 16:48:29 +03:00
yoshco
2e5a055fc8 ver 17 
changed the USB connector to the "official" package
MOLEX - 47346-0001 - MICRO USB TYPE B
 2014-07-01 16:47:03 +03:00
yoshco
5b65eddaf0 reaplced pic with ver16 2014-06-16 14:55:16 +03:00
yoshco
77478dd414 Delete Little-Wire.J+N.pro 
this is historical, we moved to a fresh design
thanks littleWire for showing us the way
 2014-06-16 14:52:46 +03:00
yoshco
daf1d0d850 Create TAMI-oshpark-gerb274x.cam 
used for exporting ATtami for valid OSHpark gerber files
its based on the sparkfun cam gerb274x file, but
added outline output (.GKO)
added layer 25 (tNames) to top silkscreen (.GTO)
added layer 26 (bNames) to bottom silkscreen (.GBO)
 2014-06-16 14:51:39 +03:00