qi-hardware/antorcha
1
0
Fork 0
mirror of git://projects.qi-hardware.com/antorcha.git synced 2024-11-25 19:51:52 +02:00
Code

whirl/cpu/: flip CON2 (to LEDs) and increase width of power traces

Browse Source 
For 2 A we need a trace width of about 0.4 mm, not 0.3 mm.
This commit is contained in:
Werner Almesberger 2012-11-06 15:07:44 -03:00
parent b1457366d2
commit 1516e41387
2 changed files with 500 additions and 528 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

975
whirl/cpu/cpu.brd
View File

File diff suppressed because it is too large Load Diff

53
whirl/cpu/cpu.sch
View File

@ -1,4 +1,4 @@
EESchema Schematic File Version 2 date Mon Nov 5 18:50:49 2012 EESchema Schematic File Version 2 date Tue Nov 6 14:48:14 2012
LIBS:c LIBS:c
LIBS:r LIBS:r
LIBS:Atmega8 LIBS:Atmega8
@ -17,7 +17,7 @@ $Descr A4 11693 8268
encoding utf-8 encoding utf-8
Sheet 1 1 Sheet 1 1
Title "" Title ""
Date "5 nov 2012" Date "6 nov 2012"
Rev "" Rev ""
Comp "" Comp ""
Comment1 "" Comment1 ""
@ -50,7 +50,7 @@ P 1200 2750
F 0 "CON2" H 1200 3100 60 0000 C CNN F 0 "CON2" H 1200 3100 60 0000 C CNN
F 1 "CONN_6" H 1200 2400 60 0000 C CNN F 1 "CONN_6" H 1200 2400 60 0000 C CNN
1 1200 2750 1 1200 2750
-1 0 0 -1 -1 0 0 1
$EndComp $EndComp
$Comp $Comp
L C C2 L C C2
@ -242,7 +242,7 @@ CTRL_3V
NoConn ~ 6200 3300 NoConn ~ 6200 3300
Text Label 8400 1050 0 60 ~ 0 Text Label 8400 1050 0 60 ~ 0
VLED VLED
Text Label 2000 3000 0 60 ~ 0 Text Label 2000 2500 0 60 ~ 0
VLED VLED
$Comp $Comp
L GND #PWR010 L GND #PWR010
@ -253,13 +253,13 @@ F 1 "GND" H 1800 3130 30 0001 C CNN
1 1800 3200 1 1800 3200
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Text Label 2000 2800 0 60 ~ 0
CTRL_3V
Text Label 2000 2500 0 60 ~ 0
SCLK
Text Label 2000 2700 0 60 ~ 0 Text Label 2000 2700 0 60 ~ 0
CTRL_3V
Text Label 2000 3000 0 60 ~ 0
SCLK
Text Label 2000 2800 0 60 ~ 0
DS DS
Text Label 2000 2600 0 60 ~ 0 Text Label 2000 2900 0 60 ~ 0
LCLK LCLK
Text Label 9300 2900 0 60 ~ 0 Text Label 9300 2900 0 60 ~ 0
SCLK_DAT1 SCLK_DAT1
@ -354,7 +354,6 @@ F 1 "EVQQ7" H 5140 6120 60 0000 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
NoConn ~ 6200 4100 NoConn ~ 6200 4100
NoConn ~ 3800 2800
NoConn ~ 3800 2900 NoConn ~ 3800 2900
NoConn ~ 3800 3100 NoConn ~ 3800 3100
NoConn ~ 3800 3200 NoConn ~ 3800 3200
@ -525,25 +524,13 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
7400 5000 8900 5000 7400 5000 8900 5000
Wire Wire Line Wire Wire Line
3400 2500 1600 2500 2500 2500 1600 2500
Wire Wire Line
1600 2700 3800 2700
Wire Wire Line
2500 3000 1600 3000
Wire Wire Line Wire Wire Line
8300 1050 8900 1050 8300 1050 8900 1050
Wire Wire Line Wire Wire Line
1600 2900 1800 2900 1800 2600 1800 3200
Wire Wire Line Wire Wire Line
1800 2900 1800 3200 1600 2700 2500 2700
Wire Wire Line
1600 2800 2500 2800
Wire Wire Line
3400 2500 3400 3000
Wire Wire Line
3400 3000 3800 3000
Wire Wire Line
1600 2600 3800 2600
Wire Wire Line Wire Wire Line
2900 6100 2900 6300 2900 6100 2900 6300
Wire Wire Line Wire Wire Line
@ -636,4 +623,20 @@ Wire Wire Line
7800 6100 7800 2600 7800 6100 7800 2600
Wire Wire Line Wire Wire Line
7800 2600 6200 2600 7800 2600 6200 2600
Wire Wire Line
1600 2600 1800 2600
Wire Wire Line
3800 2700 2900 2700
Wire Wire Line
2900 2700 2900 2800
Wire Wire Line
2900 2800 1600 2800
Wire Wire Line
3800 2800 3000 2800
Wire Wire Line
3000 2800 3000 2900
Wire Wire Line
3000 2900 1600 2900
Wire Wire Line
3800 3000 1600 3000
$EndSCHEMATC $EndSCHEMATC