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Today's Topics:
1. r5639 - trunk/gta02-core (da...@docs.openmoko.org)
2. r5640 - in trunk/gta02-core: . docs/ecn
(alvie...@docs.openmoko.org)
--- Begin Message ---
Author: daveb
Date: 2009-09-14 02:02:05 +0200 (Mon, 14 Sep 2009)
New Revision: 5639
Modified:
trunk/gta02-core/modem.sch
Log:
minor modem layout changes.
Modified: trunk/gta02-core/modem.sch
===================================================================
--- trunk/gta02-core/modem.sch 2009-09-13 22:58:53 UTC (rev 5638)
+++ trunk/gta02-core/modem.sch 2009-09-14 00:02:05 UTC (rev 5639)
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2 date Sun 13 Sep 2009 23:37:27 BST
+EESchema Schematic File Version 2 date Mon 14 Sep 2009 01:01:31 BST
LIBS:power,device,conn,gta02-core,gta02-core-cache
EELAYER 24 0
EELAYER END
@@ -14,293 +14,277 @@
Comment4 ""
$EndDescr
Wire Wire Line
- 11550 6850 9250 6850
+ 11550 6650 9350 6650
Wire Wire Line
- 7700 6650 8100 6650
+ 7000 6250 11550 6250
+Connection ~ 7500 4450
+Wire Wire Line
+ 7700 4450 7200 4450
+Wire Wire Line
+ 7200 4450 7200 5650
Wire Notes Line
- 2100 4750 2100 5000
+ 4700 5600 4550 5600
Wire Notes Line
- 2100 5000 4550 5000
+ 4550 5600 4550 5000
Wire Wire Line
- 2050 5050 4500 5050
+ 12600 2100 12600 2300
+Connection ~ 7500 4750
Wire Wire Line
- 2050 5050 2050 4700
+ 7500 4950 7500 4750
+Connection ~ 4850 4100
Wire Wire Line
- 7500 4250 7500 4450
-Connection ~ 13100 5150
+ 4850 4000 4850 4300
Wire Wire Line
- 13250 5150 12900 5150
+ 5650 3200 5650 3400
+Connection ~ 4100 5750
Wire Wire Line
- 3300 5750 4700 5750
+ 4100 5600 4100 5750
Wire Wire Line
- 4300 7800 4300 7550
+ 4500 7800 4500 7650
Wire Wire Line
- 4300 7550 4700 7550
+ 4600 7250 4600 7450
Wire Wire Line
- 4100 7300 4500 7300
+ 4600 7250 4700 7250
Wire Wire Line
- 4500 7300 4500 7150
+ 4400 7150 4400 7050
Wire Wire Line
- 4500 7150 4700 7150
+ 4400 7150 4100 7150
+Connection ~ 8100 5950
Wire Wire Line
- 11550 6250 9250 6250
+ 8300 5800 8100 5800
Wire Wire Line
- 9250 6250 9250 6100
+ 8100 5800 8100 5950
+Connection ~ 10150 6450
Wire Wire Line
- 9250 6100 7200 6100
+ 10150 7150 10150 6450
Wire Wire Line
- 7700 5950 8300 5950
+ 8500 5150 8900 5150
Wire Wire Line
- 8300 7150 7900 7150
+ 7700 4750 7350 4750
Wire Wire Line
- 7900 7150 7900 6950
+ 7350 4750 7350 5750
Wire Wire Line
- 7900 6950 7700 6950
+ 7350 5750 7000 5750
Wire Wire Line
- 8300 6350 7700 6350
+ 7200 5950 7000 5950
Wire Wire Line
- 11550 6650 9050 6650
+ 7200 6950 7000 6950
Wire Wire Line
- 11550 6450 7000 6450
+ 4850 4100 5650 4100
Wire Wire Line
- 8100 5150 7700 5150
+ 8900 5150 8900 5350
+Connection ~ 10350 6650
Wire Wire Line
- 7700 5150 7700 5850
+ 10350 6650 10350 6050
+Connection ~ 9950 6450
Wire Wire Line
- 7700 5850 7000 5850
+ 9950 6450 9950 6050
Wire Wire Line
- 8300 6800 8100 6800
+ 12750 6450 13350 6450
+Connection ~ 10350 5350
Wire Wire Line
- 7200 6350 7000 6350
+ 10750 5350 9550 5350
Wire Wire Line
- 7200 6650 7000 6650
-Connection ~ 10750 6850
+ 4500 5650 4500 5050
Wire Wire Line
- 10750 6850 10750 6050
+ 4500 5650 4700 5650
Wire Wire Line
- 9050 6650 9050 6550
+ 10350 5350 10350 5550
Wire Wire Line
- 9050 6550 7000 6550
+ 10750 5350 10750 5550
Wire Wire Line
- 4700 7650 4500 7650
-Connection ~ 10150 5350
+ 12750 6850 13350 6850
+Connection ~ 9550 6250
Wire Wire Line
- 10150 5150 10150 5350
-Connection ~ 9950 5350
+ 9550 6250 9550 6050
Wire Wire Line
- 11350 4750 11350 6050
+ 13150 7350 13150 7400
Wire Wire Line
- 9950 5350 9950 5550
+ 12900 4250 12900 4450
Wire Wire Line
- 9550 5550 9550 5350
+ 12600 2300 12200 2300
+Connection ~ 6200 8950
Wire Wire Line
- 12950 7400 13150 7400
+ 6200 8750 6200 8950
+Connection ~ 6000 8950
Wire Wire Line
- 12950 7400 12950 7050
+ 6000 8950 6000 8750
+Connection ~ 5800 8950
Wire Wire Line
- 11550 7050 11350 7050
+ 5800 8950 5800 8750
+Connection ~ 5600 8950
Wire Wire Line
- 11700 2300 11500 2300
+ 5600 8950 5600 8750
Wire Wire Line
- 11500 2300 11500 2100
+ 6300 8750 6300 8950
Wire Wire Line
- 7000 5650 7200 5650
-Connection ~ 5400 8950
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Wire Wire Line
- 5400 9150 5400 8750
-Connection ~ 6100 8950
+ 4100 7000 4300 7000
Wire Wire Line
- 6100 8750 6100 8950
-Connection ~ 5900 8950
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Wire Wire Line
- 5900 8750 5900 8950
-Connection ~ 5700 8950
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Wire Wire Line
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-Connection ~ 5500 8950
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Wire Wire Line
- 5500 8750 5500 8950
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Wire Wire Line
- 4700 7050 4400 7050
+ 4300 6600 4100 6600
Wire Wire Line
- 4100 7450 4600 7450
+ 4100 6250 4700 6250
+Connection ~ 5250 4100
Wire Wire Line
- 4100 6850 4700 6850
+ 4850 4700 4850 4900
Wire Wire Line
- 4700 6150 4300 6150
+ 6000 5050 6000 4850
Wire Wire Line
- 4300 6150 4300 6100
+ 6000 4850 5650 4850
Wire Wire Line
- 4300 6100 4100 6100
+ 13100 5750 13100 5950
Wire Wire Line
- 4100 6450 4700 6450
-Connection ~ 5650 4850
+ 12900 4950 12900 6050
+Connection ~ 11350 4950
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Wire Wire Line
- 5650 5050 5650 3900
+ 12750 7050 12950 7050
Wire Wire Line
- 5250 4700 5250 4900
+ 11350 7250 11350 7050
Wire Wire Line
- 5250 4300 5250 4100
-Connection ~ 5650 4100
-Connection ~ 5900 4850
+ 12900 6050 12750 6050
Wire Wire Line
- 5900 5050 5900 4850
+ 11550 6050 11350 6050
Wire Wire Line
- 12750 6650 13350 6650
+ 11350 4950 11550 4950
Wire Wire Line
- 12750 6250 13350 6250
+ 11550 4950 11550 5150
Wire Wire Line
- 11550 5550 11550 5750
-Wire Wire Line
13100 5150 13100 5350
Wire Wire Line
- 11550 5150 11550 4950
+ 11550 5550 11550 5750
Wire Wire Line
- 11550 4950 11350 4950
+ 12750 6250 13350 6250
Wire Wire Line
- 11350 6050 11550 6050
+ 12750 6650 13350 6650
Wire Wire Line
- 12750 6050 12900 6050
+ 5900 5050 5900 4850
+Connection ~ 5900 4850
+Connection ~ 5650 4100
Wire Wire Line
- 11350 7050 11350 7250
+ 5250 4300 5250 4100
Wire Wire Line
- 12950 7050 12750 7050
-Connection ~ 12900 5150
-Connection ~ 11350 4950
+ 5250 4700 5250 4900
Wire Wire Line
- 12900 6050 12900 4950
+ 5650 5050 5650 3900
+Connection ~ 5650 4850
Wire Wire Line
- 13100 5750 13100 5950
+ 4100 6450 4700 6450
Wire Wire Line
- 5650 4850 6000 4850
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Wire Wire Line
- 6000 4850 6000 5050
+ 4300 6100 4300 6150
Wire Wire Line
- 4850 4700 4850 4900
-Connection ~ 5250 4100
+ 4300 6150 4700 6150
Wire Wire Line
- 4100 6250 4700 6250
+ 4100 6850 4700 6850
Wire Wire Line
- 4100 6600 4300 6600
+ 4600 7450 4100 7450
Wire Wire Line
- 4300 6600 4300 6550
+ 4400 7050 4700 7050
Wire Wire Line
- 4300 6550 4700 6550
+ 5500 8750 5500 8950
+Connection ~ 5500 8950
Wire Wire Line
- 4700 6950 4300 6950
+ 5700 8750 5700 8950
+Connection ~ 5700 8950
Wire Wire Line
- 4300 6950 4300 7000
+ 5900 8750 5900 8950
+Connection ~ 5900 8950
Wire Wire Line
- 4300 7000 4100 7000
+ 6100 8750 6100 8950
+Connection ~ 6100 8950
Wire Wire Line
- 5400 8950 6300 8950
+ 5400 9150 5400 8750
+Connection ~ 5400 8950
Wire Wire Line
- 6300 8950 6300 8750
+ 7200 5650 7000 5650
Wire Wire Line
- 5600 8950 5600 8750
-Connection ~ 5600 8950
+ 11500 2100 11500 2300
Wire Wire Line
- 5800 8950 5800 8750
-Connection ~ 5800 8950
+ 11500 2300 11700 2300
Wire Wire Line
- 6000 8950 6000 8750
-Connection ~ 6000 8950
+ 11350 7050 11550 7050
Wire Wire Line
- 6200 8750 6200 8950
-Connection ~ 6200 8950
+ 12950 7050 12950 7400
Wire Wire Line
- 12200 2300 12600 2300
+ 12950 7400 13150 7400
Wire Wire Line
- 12900 4250 12900 4450
+ 9550 5350 9550 5550
Wire Wire Line
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+ 9950 5350 9950 5550
Wire Wire Line
- 9550 6250 9550 6050
-Connection ~ 9550 6250
+ 11350 6050 11350 4750
+Connection ~ 9950 5350
Wire Wire Line
- 12750 6850 13350 6850
+ 10150 5150 10150 5350
+Connection ~ 10150 5350
Wire Wire Line
- 10750 5550 10750 5350
+ 4500 7650 4700 7650
Wire Wire Line
- 10350 5350 10350 5550
+ 10750 6850 10750 6050
+Connection ~ 10750 6850
Wire Wire Line
- 4700 5650 4500 5650
+ 7200 6650 7000 6650
Wire Wire Line
- 4500 5650 4500 5050
+ 7200 6350 7000 6350
Wire Wire Line
- 10750 5350 9550 5350
-Connection ~ 10350 5350
+ 7000 5850 7700 5850
Wire Wire Line
- 12750 6450 13350 6450
+ 7700 5850 7700 5150
Wire Wire Line
- 9950 6450 9950 6050
-Connection ~ 9950 6450
+ 7700 5150 8100 5150
Wire Wire Line
- 10350 6050 10350 6650
-Connection ~ 10350 6650
+ 11550 6450 7000 6450
Wire Wire Line
- 8900 5350 8900 5150
+ 8300 6350 7700 6350
Wire Wire Line
- 4850 4100 5650 4100
+ 8300 6950 7700 6950
Wire Wire Line
- 7200 6950 7000 6950
+ 7700 5950 8300 5950
Wire Wire Line
- 7200 5950 7000 5950
+ 4700 7150 4500 7150
Wire Wire Line
- 7000 5750 7350 5750
+ 4500 7150 4500 7300
Wire Wire Line
- 7350 5750 7350 4750
+ 4500 7300 4100 7300
Wire Wire Line
- 7350 4750 7700 4750
+ 4700 7550 4300 7550
Wire Wire Line
- 8900 5150 8500 5150
+ 4300 7550 4300 7800
Wire Wire Line
- 10150 7150 10150 6450
-Connection ~ 10150 6450
+ 3300 5750 4700 5750
Wire Wire Line
- 8100 6800 8100 6650
+ 13250 5150 12900 5150
+Connection ~ 13100 5150
Wire Wire Line
- 7000 6250 7200 6250
+ 7500 4250 7500 4450
Wire Wire Line
- 7200 6250 7200 6100
+ 2050 4700 2050 5050
Wire Wire Line
- 8100 5950 8100 5800
-Wire Wire Line
- 8100 5800 8300 5800
-Connection ~ 8100 5950
-Wire Wire Line
- 4100 7150 4400 7150
-Wire Wire Line
- 4400 7150 4400 7050
-Wire Wire Line
- 4700 7250 4600 7250
-Wire Wire Line
- 4600 7250 4600 7450
-Wire Wire Line
- 4500 7650 4500 7800
-Wire Wire Line
- 4100 5600 4100 5750
-Connection ~ 4100 5750
-Wire Wire Line
- 5650 3200 5650 3400
-Wire Wire Line
- 4850 4000 4850 4300
-Connection ~ 4850 4100
-Wire Wire Line
- 7500 4950 7500 4750
-Connection ~ 7500 4750
-Wire Wire Line
- 12600 2300 12600 2100
+ 2050 5050 4500 5050
Wire Notes Line
- 4550 5000 4550 5600
+ 4550 5000 2100 5000
Wire Notes Line
- 4550 5600 4700 5600
+ 2100 5000 2100 4750
Wire Wire Line
- 7200 5650 7200 4450
+ 7700 6650 8300 6650
Wire Wire Line
- 7200 4450 7700 4450
-Connection ~ 7500 4450
-Text Notes 7300 7400 0 50 ~ 0
+ 11550 6850 9250 6850
+Wire Wire Line
+ 7000 6550 9350 6550
+Wire Wire Line
+ 9350 6550 9350 6650
+Text Notes 7200 7200 0 50 ~ 0
R8102 - R8105 should be placed close to the CPU
$Comp
L VBAT #PWR?
@@ -433,7 +417,7 @@
1 7450 5950
1 0 0 -1
$EndComp
-Text GLabel 8300 7150 2 60 Output ~ 0
+Text GLabel 8300 6950 2 60 Output ~ 0
MODEM_INT
$Comp
L GND #PWR027
@@ -556,7 +540,7 @@
1 9550 5800
0 1 1 0
$EndComp
-Text GLabel 8300 6800 2 60 Output ~ 0
+Text GLabel 8300 6650 2 60 Output ~ 0
MODEM_RTS
Text GLabel 8300 6350 2 60 Output ~ 0
MODEM_TX
--- End Message ---
--- Begin Message ---
Author: alvieboy
Date: 2009-09-14 11:32:54 +0200 (Mon, 14 Sep 2009)
New Revision: 5640
Modified:
trunk/gta02-core/docs/ecn/STATUS
trunk/gta02-core/wlan.sch
Log:
Apply ECN0035, and fix C8004,C8005 footprint
Modified: trunk/gta02-core/docs/ecn/STATUS
===================================================================
--- trunk/gta02-core/docs/ecn/STATUS 2009-09-14 00:02:05 UTC (rev 5639)
+++ trunk/gta02-core/docs/ecn/STATUS 2009-09-14 09:32:54 UTC (rev 5640)
@@ -34,7 +34,7 @@
0032 Execute Add EMI and ESD protection to headset jack
0033 Execute Replace coupling capacitors for input/output lines
0034 Discuss Route additional SPI/GPIO pins to debug connector
-0035 Execute Kill WLAN unused RF components
+0035 Done Kill WLAN unused RF components
0036 Execute Removal of decoupling capacitor C3020
0037 Execute Route ROUT1/LOUT1 back to LINE1/LINE2 input
0038 Discuss Loudspeaker EMI filter
Modified: trunk/gta02-core/wlan.sch
===================================================================
--- trunk/gta02-core/wlan.sch 2009-09-14 00:02:05 UTC (rev 5639)
+++ trunk/gta02-core/wlan.sch 2009-09-14 09:32:54 UTC (rev 5640)
@@ -1,9 +1,9 @@
-EESchema Schematic File Version 2 date Tue 08 Sep 2009 20:17:30 BST
-LIBS:power,device,conn,gta02-core
+EESchema Schematic File Version 2 date Mon 14 Sep 2009 10:33:26 WEST
+LIBS:power,device,conn,gta02-core,gta02-core-cache
EELAYER 24 0
EELAYER END
$Descr A3 16535 11700
-Sheet 3 14
+Sheet 4 14
Title ""
Date ""
Rev ""
@@ -14,6 +14,8 @@
Comment4 ""
$EndDescr
Wire Notes Line
+ 12250 4350 10750 4350
+Wire Notes Line
15100 3950 15100 4350
Wire Notes Line
15100 4350 14950 4350
@@ -35,10 +37,6 @@
Wire Wire Line
10600 7500 10400 7500
Wire Notes Line
- 11950 4350 12050 4350
-Wire Notes Line
- 11150 4350 10750 4350
-Wire Notes Line
10750 4350 10750 5650
Wire Notes Line
10750 5650 10450 5650
@@ -49,13 +47,8 @@
Wire Wire Line
12800 5100 12800 4900
Wire Wire Line
- 11900 4400 12300 4400
-Connection ~ 11200 4400
+ 10800 5700 10800 4400
Wire Wire Line
- 11400 4400 10800 4400
-Wire Wire Line
- 10800 4400 10800 5700
-Wire Wire Line
10800 5700 10400 5700
Wire Wire Line
5900 8000 5700 8000
@@ -423,21 +416,8 @@
Wire Wire Line
6750 7300 7200 7300
Wire Wire Line
- 11200 4400 11200 4650
-Wire Wire Line
- 11200 5050 11200 5250
-Wire Wire Line
- 12100 4400 12100 4650
-Wire Wire Line
- 12100 5050 12100 5250
-Wire Wire Line
12900 5100 12900 5250
Connection ~ 12900 5100
-Connection ~ 12100 4400
-Wire Notes Line
- 11250 4350 11350 4350
-Wire Notes Line
- 12150 4350 12250 4350
Wire Wire Line
9900 8750 9700 8750
Wire Wire Line
@@ -463,6 +443,10 @@
15150 3900 15150 4400
Wire Wire Line
15150 4400 14900 4400
+Wire Wire Line
+ 10800 4400 12300 4400
+Text Notes 10650 4250 0 50 ~ 0
+ecn0035: remove R8001,C8002 and C8003
$Comp
L GND #PWR?
U 1 1 4A9A7C2F
@@ -508,8 +492,8 @@
1 6550 4000
1 0 0 -1
$EndComp
-Text Notes 10550 4200 0 50 ~ 0
-RF trace - characteristic impedance is 50ohm
+Text Notes 10900 4550 0 50 ~ 0
+RF trace - characteristic \nimpedance is 50ohm
$Comp
L WLAN_3V3 #PWR02
U 1 1 4A991B94
@@ -539,34 +523,6 @@
1 0 0 -1
$EndComp
$Comp
-L GND #PWR04
-U 1 1 4A991AD0
-P 12100 5250
-F 0 "#PWR04" H 12100 5250 30 0001 C CNN
-F 1 "GND" H 12100 5180 30 0001 C CNN
- 1 12100 5250
- 1 0 0 -1
-$EndComp
-$Comp
-L C C8002
-U 1 1 4A991ACF
-P 12100 4850
-F 0 "C8002" H 12150 4950 50 0000 L CNN
-F 1 "NC" H 12150 4750 50 0000 L CNN
-F 2 "0402" H 12100 4850 60 0001 C CNN
- 1 12100 4850
- 1 0 0 -1
-$EndComp
-$Comp
-L GND #PWR05
-U 1 1 4A991A92
-P 11200 5250
-F 0 "#PWR05" H 11200 5250 30 0001 C CNN
-F 1 "GND" H 11200 5180 30 0001 C CNN
- 1 11200 5250
- 1 0 0 -1
-$EndComp
-$Comp
L BF2520-B2R4CAB U8002
U 1 1 4A991A70
P 12900 4400
@@ -576,26 +532,6 @@
1 0 0 -1
$EndComp
$Comp
-L R_US R8001
-U 1 1 4A991A53
-P 11650 4400
-F 0 "R8001" H 11650 4500 50 0000 C CNN
-F 1 "0R" H 11650 4300 50 0000 C CNN
-F 2 "0402" H 11650 4400 60 0001 C CNN
- 1 11650 4400
- 1 0 0 -1
-$EndComp
-$Comp
-L C C8003
-U 1 1 4A991A4C
-P 11200 4850
-F 0 "C8003" H 11250 4950 50 0000 L CNN
-F 1 "NC" H 11250 4750 50 0000 L CNN
-F 2 "0402" H 11200 4850 60 0001 C CNN
- 1 11200 4850
- 1 0 0 -1
-$EndComp
-$Comp
L GND #PWR06
U 1 1 4A991A26
P 7000 8400
@@ -893,7 +829,7 @@
P 10150 4350
F 0 "C8004" H 10200 4450 50 0000 L CNN
F 1 "1U" H 10200 4250 50 0000 L CNN
-F 2 "0402" H 10150 4350 60 0001 C CNN
+F 2 "0603" H 10150 4350 60 0001 C CNN
1 10150 4350
1 0 0 -1
$EndComp
@@ -942,7 +878,7 @@
P 6900 4350
F 0 "C8005" H 6950 4450 50 0000 L CNN
F 1 "1U" H 6950 4250 50 0000 L CNN
-F 2 "0402" H 6900 4350 60 0001 C CNN
+F 2 "0603" H 6900 4350 60 0001 C CNN
1 6900 4350
1 0 0 -1
$EndComp
--- End Message ---
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