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

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Author SHA1 Message Date
5shekel
27036af8da added schema pdf 2014-12-16 23:39:06 +02:00
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