qi-hardware/board-qi-avt2
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54 Commits 1 Branch 0 Tags 16 MiB
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Author SHA1 Message Date
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
d9cc30be6a Deleted unecessary files. 2009-09-27 12:26:34 -05:00
Juan Brinez
5ed273530f Merge branch 'master' of git@projects.qi-hardware.com:board-qi-avt2 2009-09-25 07:43:21 -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
Carlos Camargo
4f3a7faae6 Fix some path errors on Qi_AVT2.brd Qi_AVT2.sch CON_BAT.mod CON_MEM.mod 2009-09-24 21:50:57 -05:00
Carlos Camargo
cda6aef8aa Fix ERC errors on sch file: V18, V33, V33SD, VBAT, VBAT0, VDDHP, VRTC, U3, SW1. 
Fix footprint errors on USB_MICRO_AB, Q5, NPN, CON1, U7, U5, D2.

Routing 70%
 2009-09-24 21:42:17 -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
juan64bits
d65b8da7fd New library component. Boot Switch and holes. 2009-09-13 09:55:49 -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
d820e00c28 New serial_con part 2009-08-01 13:53:57 +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
76e568186a Change TM2301N to TM2301FN, TM2302N to TM2302FN 2009-07-07 09:42:06 +08:00
Adam Wang
710e49d187 Remove VENDOR CONTACT 2009-07-03 21:47:46 +08:00