qi-hardware/board-qi-avt2
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60 Commits 1 Branch 0 Tags 16 MiB
2e73936118
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51 Commits

Author SHA1 Message Date
Adam Wang
2e73936118 1, Set the coordinates origin for the photo plot and drill file 
2, generated gerber files and drill file
3, renamed text 20100107 to 20100111
 2010-01-11 16:55:27 +08:00
Adam Wang
c3a9386ef1 1. renamed U12 to KB3436 in function_block 
2. added MT48LC32M16A2P-75:C in sch
3. renamed 32MB to 64MB in function_block
4. added "http://sharism.cc/""RXD/TXD/GND""+""-" in Silks_Cmp layer
 2010-01-07 17:49:03 +08:00
Carlos Camargo
0b9dfcc8a6 Fix the errors on: http://wiki.qi-hardware.com/wiki/Layout_notes_avt2_RC2_20091230 2010-01-02 16:40:09 -05:00
Juan Brinez
cf491c1b7f Added touch test points (4-pin connector). 2009-12-10 19:20:04 -05:00
Juan Brinez
f14678be23 Serial connector: 8P->3P. 2009-12-09 11:13:48 -05:00
Juan Brinez
7208b1b1da Changes: see the <layout_note_revised2.txt> file. 2009-11-30 22:09:30 -05:00
Juan Brinez
f8d1531cfb Changes: see the <layout_note_revised2.txt> file. 2009-11-30 09:55:39 -05:00
Juan Brinez
a71ccea08b See the <layout_note_revised2.txt> file. 2009-11-30 09:28:06 -05:00
Juan Brinez
5a7f9b6bd4 Adding SW1 (small). 2009-11-05 09:32:16 -05:00
Juan Brinez
20a12e015f Changing Serial Connector. 2009-11-04 10:15:44 -05:00
Juan Brinez
3cce1b9bbd kb3436 for usb host. 2009-10-29 14:41:24 -05:00
Juan Brinez
de7c5fe160 Changin: EMI filter, KEYIN8 and RXD Pull-up. 2009-10-14 13:29:29 -05:00
Juan Brinez
438cf94a63 Updating Inner_L1 gerber. Complete conecctions board pcb. 2009-10-10 13:15:31 -05:00
Juan Brinez
e6a9eb4834 Updating Inner_L1 gerber. Complete conecctions board pcb. 2009-10-10 12:09:00 -05:00
Juan Brinez
909eac8a67 Added: Fill zones (copper pour), USB-DF IC. 2009-10-09 18:28:14 -05:00
Juan Brinez
225b6f3a28 Deleted unnecessary files. 2009-10-04 01:39:43 -05:00
Juan Brinez
6b3e9b9ab5 Deleted unnecessary files. 2009-10-04 01:37:24 -05:00
Juan Brinez
3f2894fab6 Added copper pour, Connect: 581, Unconnect: 80. (86.63%) 2009-10-04 01:28:53 -05:00
Juan Brinez
3bd3609881 Fixing power labels and connections on hierarchical sheets. 2009-10-03 16:43:22 -05:00
Juan Brinez
87caf3ea13 Fix ERC errors on sch file: V18, V33, V33SD, VBAT, VBAT0, VDDHP, VRTC, U3, SW1. Fix components: USB_MICRO_AB, Q5, NPN, CON1, U7, U5, D2. 2009-09-25 07:35:57 -05:00
Juan Brinez
0de2ecedff Fixim problems: USB library. 2009-09-22 23:57:24 -05:00
Juan Brinez
69aff87972 Edited sdcw2012 (L3 & L5) library, swap pin 1~2~4. 2009-09-19 13:55:42 -05:00
Juan Brinez
bec3325b38 Edited crystal library, swap pin 1~2. 2009-09-19 13:43:14 -05:00
Juan Brinez
0f450c5af7 Fixing someting Erc errors, view the Qi_AVT2.erc file. 2009-09-15 13:59:29 -05:00
Juan Brinez
d59a67cd57 Fixing someting Erc errors, view the Qi_AVT2.erc file. 2009-09-15 13:57:02 -05:00
Juan Brinez
1dace079fc Fixing someting Erc errors, view the Qi_AVT2.erc file. 2009-09-14 22:57:42 -05:00
carlos
9696407baf Route SD CARD lines 2009-09-14 22:08:51 -05:00
Juan Brinez
197878d063 Fixing J3 footprint 2009-09-14 20:40:31 -05:00
carlos
14661f74af Routing ... 2009-09-14 20:37:02 -05:00
carlos
2e80b02c4a Inital route, SDRAM, NAND, LCD 2009-09-14 18:13:36 -05:00
carlos
a951b8c64f Start routing. NAND, SDRAM memories, LCD 2009-09-14 17:31:13 -05:00
Juan Brinez
65c246ef98 Edited TPM58 (keys) and TPSR15 (reset) footprints. 2009-09-13 20:18:21 -05:00
Juan Brinez
893608943a Resized sheet, changed the relative coordinates origin and rebuilded the board conectivity. 2009-09-13 14:27:26 -05:00
Carlos Camargo
c79740797e Edited pcb, removed extra footprints, reorganized silks texts and more. 2009-09-13 10:11:12 -05:00
carlos
2ca7bcbf32 Remove unnecessary Test Points, Adding usb switch connections in .brd file 2009-09-12 22:21:09 -05:00
carlos
0fdac0d262 Remove unnecessary Test Points, Adding usb switch connections 2009-09-12 22:16:53 -05:00
carlos
e060183dc4 Resize and move silkscreen text 2009-09-11 19:41:56 -05:00
carlos
43b50c5799 Reduce and move some silsckreen text, 2009-09-11 19:39:35 -05:00
carlos
f9dc0a01bc initial import 2009-09-04 21:51:48 -05:00
Adam Wang
f3a4240b84 2009/08/31 adam 
1, <sch> add SW1 to configure boot selection from NAND or USB
	2, <sch> change U6 pin definition pin1 = GND, pin2= OUT
	3, <bom> delete R9  to be NC
	4, <bom> add SW1 ESP40XX
 2009-09-01 00:05:41 +08:00
Adam Wang
452130063a minor gitignore fix 2009-08-31 11:39:46 +08:00
Adam Wang
014e1d7c08 1, Updated BOM / Schematic: 
a) Added D6/MSCD104 for raising efficiency
	b) Changed C57 to 0.1uF/16V, C49 to 1uF/16V, TP31 to CKE
	c) Added R46/10k/5%,
	d) Added TP85 for +5V USB host voltage measurement
 2009-08-13 10:55:09 +08:00
Adam Wang
b9e9f30d3e 1, Add H/W version control via R48 & R49 to distinguish. 
2, Add USB HOST circuits which including
   	a) Micro-AB Receptacle,
	b) Use a P-Channel MOSFET to switch 5V to external device by ID signel Hi or Low
           detection
	c) Add LT3925EDCB to convert battery voltage to USB power need
 2009-08-07 22:30:22 +08:00
Adam Wang
9649cdda43 Added serial con and updated bom 2009-08-01 13:46:35 +08:00
Adam Wang
2baf38fe30 This power_tree.sch is the purpose for layout and quick view 2009-07-26 23:21:39 +08:00
Adam Wang
2d4d667fcb Added power_tree.sch to easily realize that structure of power tree which marked reasonable currents go through traces on power labels 2009-07-26 23:04:55 +08:00
Adam Wang
9e460ec1a7 For quick view, a function block schematic <main/function_block.sch> provided this version. 2009-07-25 00:52:36 +08:00
Adam Wang
f1e30f6f28 Due to add function_block schematic which roughly describes current system block of this version 2009-07-25 00:36:08 +08:00
Adam Wang
b099a322ae Marked Power Label and Test Points 2009-07-03 18:01:18 +08:00
Adam Wang
c692d0c132 added main/*.bak files to gitignore 2009-07-03 17:33:58 +08:00