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authorWerner Almesberger <werner@almesberger.net>2016-11-29 17:11:45 -0300
committerGenerated from internal repo <nobody@neo900.org>2016-11-29 17:11:45 -0300
commit9b72a10958b959bcc82760792b446a7a39ac511b (patch)
tree4091035394a54b948fce5af8ade50cabf06f1b65
parent6dd7b604bd1e63d7770230a35108f94b2c2bb684 (diff)
downloadee-9b72a10958b959bcc82760792b446a7a39ac511b.tar.gz
ee-9b72a10958b959bcc82760792b446a7a39ac511b.tar.bz2
ee-9b72a10958b959bcc82760792b446a7a39ac511b.zip
modempwr.sch: add bypass caps for INA231 (suggested by Ana Martin Ayuso)
-rw-r--r--hw/modempwr.sch975
1 files changed, 445 insertions, 530 deletions
diff --git a/hw/modempwr.sch b/hw/modempwr.sch
index 7356d1f..1ddaeb0 100644
--- a/hw/modempwr.sch
+++ b/hw/modempwr.sch
@@ -55,587 +55,523 @@ Comment2 ""
Comment3 ""
Comment4 "Xsheetnumber=4"
$EndDescr
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+Text Notes 6000 4900 0 70 ~ 0
Addr: 0x4F
-Text Notes 9170 4830 0 70 ~ 0
+Text Notes 9770 4830 0 70 ~ 0
Addr: 0x4E
-Text Notes 12450 4830 0 70 ~ 0
+Text Notes 13450 4830 0 70 ~ 0
Addr: 0x4D
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$EndComp
$Comp
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L C0603 C410
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L R0402 R402
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$Comp
L R0402 R405
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$Comp
L R0402 R410
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$Comp
L R0402 R419
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$Comp
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$Comp
L R0402 R406
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0 -1 -1 0
$EndComp
$Comp
L R0402 R409
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0 -1 -1 0
$EndComp
$Comp
L R0402 R411
U 1 1 578B2252
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0 -1 -1 0
$EndComp
$Comp
L R0402 R418
U 1 1 578B231A
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0 -1 -1 0
$EndComp
$Comp
L R0402 R420
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0 -1 -1 0
$EndComp
$Comp
L GND #U$406
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$EndComp
$Comp
L GND #U$403
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+ 1 2950 3100
1 0 0 -1
$EndComp
$Comp
-L GND #U$407
+L GND #U$408
U 1 1 578B250E
-P 5100 4700
-F 0 "#U$407" H 5010 4600 70 0001 L BNN
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-F 3 "" H 5100 4700 60 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L GND #U$410
U 1 1 578B2572
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1 0 0 -1
$EndComp
$Comp
L GND #U$416
U 1 1 578B25D6
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1 0 0 -1
$EndComp
$Comp
-L GND #U$412
+L GND #U$413
U 1 1 578B263A
-P 8400 4700
-F 0 "#U$412" H 8310 4600 70 0001 L BNN
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-F 3 "" H 8400 4700 60 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
-L GND #U$417
+L GND #U$421
U 1 1 578B269E
-P 11800 4700
-F 0 "#U$417" H 11710 4600 70 0001 L BNN
-F 1 "GND" H 11710 4600 70 0001 L BNN
-F 2 "" H 11800 4700 60 0001 C CNN
-F 3 "" H 11800 4700 60 0001 C CNN
- 1 11800 4700
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1 0 0 -1
$EndComp
$Comp
L TPS22964CYZP U401
U 1 1 578B2766
-P 2550 2200
-F 0 "U401" H 2250 2550 50 0000 L CNN
-F 1 "TPS22963CYZP" H 2550 1850 50 0000 C CNN
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-F 3 "" H 2550 2200 60 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L INA231YFF U403
U 1 1 578B282E
-P 5900 4100
-F 0 "U403" H 5451 4750 50 0000 L BNN
-F 1 "INA231YFF" H 5450 3410 50 0000 L BNN
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1 0 0 -1
$EndComp
$Comp
L INA231YFF U404
U 1 1 578B28F6
-P 9200 4100
-F 0 "U404" H 8751 4750 50 0000 L BNN
-F 1 "INA231YFF" H 8750 3410 50 0000 L BNN
-F 2 "neo900-legacy:R-XBGA-N12-0.4" H 9190 3890 65 0001 L TNN
-F 3 "" H 9200 4100 60 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L INA231YFF U406
U 1 1 578B29BE
-P 12600 4100
-F 0 "U406" H 12151 4750 50 0000 L BNN
-F 1 "INA231YFF" H 12150 3410 50 0000 L BNN
-F 2 "neo900-legacy:R-XBGA-N12-0.4" H 12590 3890 65 0001 L TNN
-F 3 "" H 12600 4100 60 0001 C CNN
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1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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-Connection ~ 6600 5800
-Connection ~ 9900 5800
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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-Connection ~ 10500 5600
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-Connection ~ 10000 5600
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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-Connection ~ 7400 4000
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Wire Wire Line
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-Connection ~ 7900 4200
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Wire Wire Line
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Wire Wire Line
- 10800 3200 10800 4000
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Wire Wire Line
- 10800 4000 10800 4200
-Connection ~ 10800 4000
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Wire Wire Line
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-Connection ~ 11300 4200
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Wire Wire Line
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+ 8100 4200 9100 4200
+Connection ~ 8100 4200
Wire Wire Line
- 12600 3250 12600 3300
+ 12900 4000 11400 4000
Wire Wire Line
- 4100 1700 4100 2400
+ 11400 3200 11400 4300
+Connection ~ 11400 4000
Wire Wire Line
- 4100 2400 4100 2800
+ 11900 4200 12900 4200
+Connection ~ 11900 4200
Wire Wire Line
- 3450 1700 3450 2000
+ 13600 1700 13600 3300
Wire Wire Line
- 3450 2000 3450 2200
+ 3900 1700 3900 2800
Wire Wire Line
- 3450 2200 3450 2600
+ 3250 1700 3250 2600
Wire Wire Line
- 5900 1700 5900 3250
+ 6100 1700 6100 3300
+Connection ~ 3250 2000
+Connection ~ 3250 1700
+Connection ~ 3900 1700
+Connection ~ 7600 1700
+Connection ~ 9800 1700
+Connection ~ 11400 1700
+Connection ~ 6100 1700
Wire Wire Line
- 5900 3250 5900 3300
-Connection ~ 3450 2000
-Connection ~ 3450 1700
-Connection ~ 4100 1700
-Connection ~ 7400 1700
-Connection ~ 9200 1700
-Connection ~ 10800 1700
-Connection ~ 5900 1700
+ 5400 4000 3900 4000
Wire Wire Line
- 5200 4000 4100 4000
+ 3900 3200 3900 4300
+Connection ~ 3900 4000
Wire Wire Line
- 4100 3200 4100 4000
+ 4400 3200 4400 4300
Wire Wire Line
- 4100 4000 4100 4300
-Connection ~ 4100 4000
+ 4400 4200 5400 4200
+Connection ~ 4400 4200
Wire Wire Line
- 4600 3200 4600 4200
+ 4350 2400 4950 2400
Wire Wire Line
- 4600 4200 4600 4300
+ 8050 2400 8650 2400
Wire Wire Line
- 4600 4200 5200 4200
-Connection ~ 4600 4200
+ 8100 2400 8100 2800
+Connection ~ 8100 2400
Wire Wire Line
- 4550 2400 4600 2400
+ 11850 2400 12450 2400
Wire Wire Line
- 4600 2400 4950 2400
+ 11900 2400 11900 2800
+Connection ~ 11900 2400
Wire Wire Line
- 4950 2400 5150 2400
-Wire Wire Line
- 7850 2400 7900 2400
-Wire Wire Line
- 7900 2400 8250 2400
-Wire Wire Line
- 8250 2400 8450 2400
-Wire Wire Line
- 7900 2400 7900 2800
-Connection ~ 7900 2400
-Wire Wire Line
- 11250 2400 11300 2400
-Wire Wire Line
- 11300 2400 11650 2400
-Wire Wire Line
- 11650 2400 11850 2400
-Wire Wire Line
- 11300 2400 11300 2800
-Connection ~ 11300 2400
-Wire Wire Line
- 1950 1700 1950 2000
-Wire Wire Line
- 1950 2000 1950 2200
-Wire Wire Line
- 1950 2200 1950 2600
-Connection ~ 1950 1700
-Connection ~ 1950 2000
-Text GLabel 1750 1700 0 60 Input ~ 0
+ 1750 1700 1750 2600
+Connection ~ 1750 1700
+Connection ~ 1750 2000
+Text GLabel 1550 1700 0 60 Input ~ 0
VSYS
-Text GLabel 1750 2400 0 60 Input ~ 0
+Text GLabel 1550 2400 0 60 Input ~ 0
MODEM_EN
-Text GLabel 5150 2400 2 60 Output ~ 0
+Text GLabel 4950 2400 2 60 Output ~ 0
VMODEM1
-Text GLabel 5000 5600 0 60 BiDi ~ 0
+Text GLabel 5200 5600 0 60 BiDi ~ 0
I2C2_SDA
-Text GLabel 5000 5800 0 60 Input ~ 0
+Text GLabel 5200 5800 0 60 Input ~ 0
I2C2_SCL
-Text GLabel 14000 5300 2 60 Output ~ 0
+Text GLabel 15000 5300 2 60 Output ~ 0
INA231_INT
Wire Wire Line
- 7900 3200 7900 4200
-Wire Wire Line
- 7900 4200 7900 4300
+ 8100 3200 8100 4300
Wire Wire Line
- 9200 1700 9200 3250
+ 9800 1700 9800 3300
Wire Wire Line
- 9200 3250 9200 3300
-Wire Wire Line
- 7400 3200 7400 4000
-Wire Wire Line
- 7400 4000 7400 4300
-Text GLabel 8450 2400 2 60 Output ~ 0
+ 7600 3200 7600 4300
+Text GLabel 8650 2400 2 60 Output ~ 0
VMODEM2
Wire Wire Line
- 11300 3200 11300 4200
-Text GLabel 11850 2400 2 60 Output ~ 0
+ 11900 3200 11900 4300
+Text GLabel 12450 2400 2 60 Output ~ 0
VMODEM3
Wire Wire Line
- 11800 3250 12600 3250
-Connection ~ 12600 3250
-Connection ~ 12600 1700
+ 12400 3250 13600 3250
+Connection ~ 13600 3250
+Connection ~ 13600 1700
Wire Wire Line
- 8400 3250 9200 3250
-Connection ~ 9200 3250
+ 8600 3250 9800 3250
+Connection ~ 9800 3250
Wire Wire Line
- 5100 3250 5900 3250
-Connection ~ 5900 3250
-Text Label 7750 1700 0 60 ~ 0
+ 4900 3250 6100 3250
+Connection ~ 6100 3250
+Text Label 7950 1700 0 60 ~ 0
VMODEM
$Comp
L POWERED #FLG401
U 1 1 579106AD
-P 4950 2150
-F 0 "#FLG401" H 5150 2050 60 0001 C CNN
-F 1 "POWERED" H 4950 2200 60 0000 C CNN
-F 2 "" H 4950 2150 60 0001 C CNN
-F 3 "" H 4950 2150 60 0001 C CNN
- 1 4950 2150
+P 4750 2150
+F 0 "#FLG401" H 4950 2050 60 0001 C CNN
+F 1 "POWERED" H 4750 2200 60 0000 C CNN
+F 2 "" H 4750 2150 60 0001 C CNN
+F 3 "" H 4750 2150 60 0001 C CNN
+ 1 4750 2150
1 0 0 -1
$EndComp
$Comp
L POWERED #FLG402
U 1 1 5791070F
-P 8250 2150
-F 0 "#FLG402" H 8450 2050 60 0001 C CNN
-F 1 "POWERED" H 8250 2200 60 0000 C CNN
-F 2 "" H 8250 2150 60 0001 C CNN
-F 3 "" H 8250 2150 60 0001 C CNN
- 1 8250 2150
+P 8450 2150
+F 0 "#FLG402" H 8650 2050 60 0001 C CNN
+F 1 "POWERED" H 8450 2200 60 0000 C CNN
+F 2 "" H 8450 2150 60 0001 C CNN
+F 3 "" H 8450 2150 60 0001 C CNN
+ 1 8450 2150
1 0 0 -1
$EndComp
$Comp
L POWERED #FLG404
U 1 1 5791076A
-P 11650 2150
-F 0 "#FLG404" H 11850 2050 60 0001 C CNN
-F 1 "POWERED" H 11650 2200 60 0000 C CNN
-F 2 "" H 11650 2150 60 0001 C CNN
-F 3 "" H 11650 2150 60 0001 C CNN
- 1 11650 2150
+P 12250 2150
+F 0 "#FLG404" H 12450 2050 60 0001 C CNN
+F 1 "POWERED" H 12250 2200 60 0000 C CNN
+F 2 "" H 12250 2150 60 0001 C CNN
+F 3 "" H 12250 2150 60 0001 C CNN
+ 1 12250 2150
1 0 0 -1
$EndComp
Wire Wire Line
- 11650 2350 11650 2400
-Connection ~ 11650 2400
+ 12250 2350 12250 2400
+Connection ~ 12250 2400
Wire Wire Line
- 8250 2350 8250 2400
-Connection ~ 8250 2400
+ 8450 2350 8450 2400
+Connection ~ 8450 2400
Wire Wire Line
- 4950 2350 4950 2400
-Connection ~ 4950 2400
+ 4750 2350 4750 2400
+Connection ~ 4750 2400
$Comp
L TXS4555RUT U407
U 1 1 57E26C62
@@ -671,10 +607,10 @@ F 3 "" H 4400 8500 60 0001 C CNN
$EndComp
NoConn ~ 12400 7800
$Comp
-L GND #U$420
+L GND #U$419
U 1 1 57E27093
P 12250 8200
-F 0 "#U$420" H 12160 8100 70 0001 L BNN
+F 0 "#U$419" H 12160 8100 70 0001 L BNN
F 1 "GND" H 12160 8100 70 0001 L BNN
F 2 "" H 12250 8200 60 0001 C CNN
F 3 "" H 12250 8200 60 0001 C CNN
@@ -693,22 +629,16 @@ F 3 "" H 13900 8200 60 0001 C CNN
1 0 0 -1
$EndComp
Wire Wire Line
- 12250 7600 12250 7700
-Wire Wire Line
- 12250 7700 12250 8100
+ 12250 7600 12250 8100
Wire Wire Line
12250 7600 12400 7600
Wire Wire Line
12400 7700 12250 7700
Connection ~ 12250 7700
Wire Wire Line
- 13900 7900 13900 8000
-Wire Wire Line
- 13900 8000 13900 8100
+ 13900 7900 13900 8100
Wire Wire Line
- 13400 8000 13600 8000
-Wire Wire Line
- 13600 8000 13900 8000
+ 13400 8000 13900 8000
NoConn ~ 13400 7800
NoConn ~ 13400 7700
NoConn ~ 13400 7600
@@ -716,10 +646,10 @@ NoConn ~ 13400 9100
NoConn ~ 13400 9000
NoConn ~ 13400 8900
$Comp
-L GND #U$421
+L GND #U$420
U 1 1 57E277C7
P 12300 9500
-F 0 "#U$421" H 12210 9400 70 0001 L BNN
+F 0 "#U$420" H 12210 9400 70 0001 L BNN
F 1 "GND" H 12210 9400 70 0001 L BNN
F 2 "" H 12300 9500 60 0001 C CNN
F 3 "" H 12300 9500 60 0001 C CNN
@@ -738,22 +668,16 @@ F 3 "" H 13900 9500 60 0001 C CNN
1 0 0 -1
$EndComp
Wire Wire Line
- 12300 8900 12300 9000
-Wire Wire Line
- 12300 9000 12300 9400
+ 12300 8900 12300 9400
Wire Wire Line
12300 8900 12400 8900
Wire Wire Line
12400 9000 12300 9000
Connection ~ 12300 9000
Wire Wire Line
- 13900 9200 13900 9300
-Wire Wire Line
- 13900 9300 13900 9400
-Wire Wire Line
- 13400 9300 13600 9300
+ 13900 9200 13900 9400
Wire Wire Line
- 13600 9300 13900 9300
+ 13400 9300 13900 9300
NoConn ~ 12400 9100
Text GLabel 11750 7400 0 60 Input ~ 0
1V8
@@ -769,10 +693,10 @@ F 3 "" H 11950 7600 60 0001 C CNN
1 0 0 -1
$EndComp
$Comp
-L GND #U$418
+L GND #U$417
U 1 1 57E27FC6
P 11950 8200
-F 0 "#U$418" H 11860 8100 70 0001 L BNN
+F 0 "#U$417" H 11860 8100 70 0001 L BNN
F 1 "GND" H 11860 8100 70 0001 L BNN
F 2 "" H 11950 8200 60 0001 C CNN
F 3 "" H 11950 8200 60 0001 C CNN
@@ -784,9 +708,7 @@ Wire Wire Line
Wire Wire Line
11950 7500 11950 7400
Wire Wire Line
- 11750 7400 11950 7400
-Wire Wire Line
- 11950 7400 12400 7400
+ 11750 7400 12400 7400
Connection ~ 11950 7400
$Comp
L C0603 C412
@@ -800,10 +722,10 @@ F 3 "" H 11950 8900 60 0001 C CNN
1 0 0 -1
$EndComp
$Comp
-L GND #U$419
+L GND #U$418
U 1 1 57E28982
P 11950 9500
-F 0 "#U$419" H 11860 9400 70 0001 L BNN
+F 0 "#U$418" H 11860 9400 70 0001 L BNN
F 1 "GND" H 11860 9400 70 0001 L BNN
F 2 "" H 11950 9500 60 0001 C CNN
F 3 "" H 11950 9500 60 0001 C CNN
@@ -815,18 +737,14 @@ Wire Wire Line
Text GLabel 11750 8700 0 60 Input ~ 0
1V8
Wire Wire Line
- 11750 8700 11950 8700
-Wire Wire Line
- 11950 8700 12400 8700
+ 11750 8700 12400 8700
Wire Wire Line
11950 8800 11950 8700
Connection ~ 11950 8700
Text GLabel 7550 7000 0 60 Input ~ 0
VBAT_SWITCHED
Wire Wire Line
- 13400 7400 13600 7400
-Wire Wire Line
- 13600 7400 14200 7400
+ 13400 7400 14200 7400
Text GLabel 14350 7500 2 60 Output ~ 0
VSIM_1
Text GLabel 14350 8800 2 60 Output ~ 0
@@ -884,13 +802,9 @@ Wire Wire Line
Connection ~ 13600 9300
Connection ~ 13900 9300
Wire Wire Line
- 14200 8700 13600 8700
-Wire Wire Line
- 13600 8700 13400 8700
-Wire Wire Line
- 13400 8800 13900 8800
+ 14200 8700 13400 8700
Wire Wire Line
- 13900 8800 14350 8800
+ 13400 8800 14350 8800
Wire Wire Line
13600 8900 13600 8700
Connection ~ 13600 8700
@@ -898,9 +812,7 @@ Wire Wire Line
13900 8900 13900 8800
Connection ~ 13900 8800
Wire Wire Line
- 13400 7500 13900 7500
-Wire Wire Line
- 13900 7500 14350 7500
+ 13400 7500 14350 7500
Wire Wire Line
13600 7600 13600 7400
Connection ~ 13600 7400
@@ -963,10 +875,10 @@ F 3 "" H 7750 7500 60 0001 C CNN
0 -1 -1 0
$EndComp
$Comp
-L GND #U$413
+L GND #U$412
U 1 1 57E276E5
P 8350 8600
-F 0 "#U$413" H 8260 8500 70 0001 L BNN
+F 0 "#U$412" H 8260 8500 70 0001 L BNN
F 1 "GND" H 8260 8500 70 0001 L BNN
F 2 "" H 8350 8600 60 0001 C CNN
F 3 "" H 8350 8600 60 0001 C CNN
@@ -998,34 +910,22 @@ $EndComp
Wire Wire Line
7750 8500 7750 8400
Wire Wire Line
- 7550 7000 7750 7000
-Wire Wire Line
- 7750 7000 7850 7000
+ 7550 7000 7850 7000
Wire Wire Line
7750 7000 7750 7300
Wire Wire Line
- 7750 7700 7750 7800
-Wire Wire Line
- 7750 7800 7750 8000
+ 7750 7700 7750 8000
Connection ~ 7750 7000
Wire Wire Line
8350 7300 8350 7000
Wire Wire Line
- 8250 7000 8350 7000
-Wire Wire Line
- 8350 7000 13300 7000
+ 8250 7000 14200 7000
Wire Wire Line
- 13300 7000 14200 7000
-Wire Wire Line
- 8350 7700 8350 7900
-Wire Wire Line
- 8350 7900 8350 8000
+ 8350 7700 8350 8000
Wire Wire Line
8350 8400 8350 8500
Wire Wire Line
- 8350 7900 8700 7900
-Wire Wire Line
- 8700 7900 8900 7900
+ 8350 7900 8900 7900
Connection ~ 8350 7900
Wire Wire Line
8900 7800 7750 7800
@@ -1073,9 +973,7 @@ Connection ~ 8700 7900
Text GLabel 10000 7850 2 60 Output ~ 0
VSIM_SENSE
Wire Wire Line
- 9500 7850 9700 7850
-Wire Wire Line
- 9700 7850 10000 7850
+ 9500 7850 10000 7850
Wire Wire Line
9700 7850 9700 7300
Wire Wire Line
@@ -1084,11 +982,7 @@ Connection ~ 9700 7850
Wire Wire Line
9200 7550 9200 7500
Wire Wire Line
- 9200 7500 9600 7500
-Wire Wire Line
- 9600 7500 10100 7500
-Wire Wire Line
- 10100 7500 10400 7500
+ 9200 7500 10400 7500
$Comp
L GND #U$415
U 1 1 57E29C05
@@ -1135,19 +1029,17 @@ $EndComp
Text GLabel 3400 8200 0 60 Input ~ 0
1V8
Wire Wire Line
- 3400 8200 3600 8200
-Wire Wire Line
- 3600 8200 3700 8200
+ 3400 8200 3700 8200
Wire Wire Line
3600 8900 3600 8200
Connection ~ 3600 8200
Wire Wire Line
3600 9200 3600 9300
$Comp
-L GND #U$408
+L GND #U$407
U 1 1 57E2C509
P 5200 9400
-F 0 "#U$408" H 5110 9300 70 0001 L BNN
+F 0 "#U$407" H 5110 9300 70 0001 L BNN
F 1 "GND" H 5110 9300 70 0001 L BNN
F 2 "" H 5200 9400 60 0001 C CNN
F 3 "" H 5200 9400 60 0001 C CNN
@@ -1254,9 +1146,7 @@ F 3 "" H 6050 9300 60 0001 C CNN
1 0 0 -1
$EndComp
Wire Wire Line
- 5100 8600 6050 8600
-Wire Wire Line
- 6050 8600 6150 8600
+ 5100 8600 6150 8600
Wire Wire Line
6050 8700 6050 8600
Connection ~ 6050 8600
@@ -1287,9 +1177,7 @@ F 3 "" H 2600 9400 60 0001 C CNN
1 0 0 -1
$EndComp
Wire Wire Line
- 2500 8700 2600 8700
-Wire Wire Line
- 2600 8700 3700 8700
+ 2500 8700 3700 8700
Wire Wire Line
2600 8800 2600 8700
Connection ~ 2600 8700
@@ -1328,90 +1216,72 @@ Wire Wire Line
Wire Wire Line
4400 9200 4400 9300
Wire Wire Line
- 14200 7000 14200 7400
-Wire Wire Line
- 14200 7400 14200 8700
+ 14200 7000 14200 8700
Connection ~ 14200 7400
Wire Wire Line
- 3050 2000 3450 2000
-Wire Wire Line
- 1950 2200 2050 2200
-Wire Wire Line
- 2050 2000 1950 2000
-Wire Wire Line
- 1750 1700 1950 1700
+ 2850 2000 3250 2000
Wire Wire Line
- 1950 1700 2350 1700
+ 1750 2200 1850 2200
Wire Wire Line
- 2750 1700 3450 1700
+ 1850 2000 1750 2000
Wire Wire Line
- 3450 1700 4100 1700
+ 1550 1700 2150 1700
Wire Wire Line
- 4100 1700 5900 1700
+ 2550 1700 14300 1700
Wire Wire Line
- 5900 1700 7400 1700
+ 3250 2200 2850 2200
Wire Wire Line
- 7400 1700 9200 1700
-Wire Wire Line
- 9200 1700 10800 1700
-Wire Wire Line
- 10800 1700 12600 1700
-Wire Wire Line
- 12600 1700 13300 1700
-Wire Wire Line
- 3450 2200 3050 2200
-Wire Wire Line
- 3050 2400 3150 2400
+ 2850 2400 2950 2400
$Comp
L C0603 C401
U 1 1 580843F8
-P 1950 2700
-F 0 "C401" H 1990 2740 50 0000 L CNN
-F 1 "1u" H 2000 2550 50 0000 L CNN
-F 2 "neo900-legacy:SMD-0603" H 1980 2850 20 0001 C CNN
-F 3 "" H 1950 2700 60 0001 C CNN
- 1 1950 2700
+P 1750 2700
+F 0 "C401" H 1790 2740 50 0000 L CNN
+F 1 "1u" H 1800 2550 50 0000 L CNN
+F 2 "neo900-legacy:SMD-0603" H 1780 2850 20 0001 C CNN
+F 3 "" H 1750 2700 60 0001 C CNN
+ 1 1750 2700
1 0 0 -1
$EndComp
$Comp
L C0603 C402
U 1 1 580847F3
-P 3450 2700
-F 0 "C402" H 3490 2740 50 0000 L CNN
-F 1 "100n" H 3500 2550 50 0000 L CNN
-F 2 "neo900-legacy:SMD-0603" H 3480 2850 20 0001 C CNN
-F 3 "" H 3450 2700 60 0001 C CNN
- 1 3450 2700
+P 3250 2700
+F 0 "C402" H 3290 2740 50 0000 L CNN
+F 1 "100n" H 3300 2550 50 0000 L CNN
+F 2 "neo900-legacy:SMD-0603" H 3280 2850 20 0001 C CNN
+F 3 "" H 3250 2700 60 0001 C CNN
+ 1 3250 2700
1 0 0 -1
$EndComp
$Comp
L GND #U$401
U 1 1 580848F7
-P 1950 3100
-F 0 "#U$401" H 1860 3000 70 0001 L BNN
-F 1 "GND" H 1860 3000 70 0001 L BNN
-F 2 "" H 1950 3100 60 0001 C CNN
-F 3 "" H 1950 3100 60 0001 C CNN
- 1 1950 3100
+P 1750 3100
+F 0 "#U$401" H 1660 3000 70 0001 L BNN
+F 1 "GND" H 1660 3000 70 0001 L BNN
+F 2 "" H 1750 3100 60 0001 C CNN
+F 3 "" H 1750 3100 60 0001 C CNN
+ 1 1750 3100
1 0 0 -1
$EndComp
$Comp
L GND #U$404
U 1 1 58084986
-P 3450 3100
-F 0 "#U$404" H 3360 3000 70 0001 L BNN
-F 1 "GND" H 3360 3000 70 0001 L BNN
-F 2 "" H 3450 3100 60 0001 C CNN
-F 3 "" H 3450 3100 60 0001 C CNN
- 1 3450 3100
+P 3250 3100
+F 0 "#U$404" H 3160 3000 70 0001 L BNN
+F 1 "GND" H 3160 3000 70 0001 L BNN
+F 2 "" H 3250 3100 60 0001 C CNN
+F 3 "" H 3250 3100 60 0001 C CNN
+ 1 3250 3100
1 0 0 -1
$EndComp
-Connection ~ 1950 2200
+Connection ~ 1750 2200
Wire Wire Line
- 1950 2900 1950 3000
+ 1750 2900 1750 3000
Wire Wire Line
- 3450 2900 3450 3000
-Connection ~ 3450 2200
+ 3250 2900 3250 3000
+Connection ~ 3250 2200
$Comp
L POWERED #FLG405
U 1 1 5809D214
@@ -1451,68 +1321,113 @@ Modem current monitor
Text Notes 4550 9700 0 70 ~ 0
I2C: 0x70-0x77
Wire Wire Line
- 4600 4600 4600 4700
+ 4400 4600 4400 4700
Wire Wire Line
- 7900 4600 7900 4700
+ 8100 4600 8100 4700
Wire Wire Line
- 11300 4500 11300 4600
-Connection ~ 4100 2400
+ 11900 4600 11900 4700
+Connection ~ 3900 2400
Wire Wire Line
- 4600 2800 4600 2400
-Connection ~ 4600 2400
+ 4400 2800 4400 2400
+Connection ~ 4400 2400
Wire Wire Line
- 4150 2400 4100 2400
+ 3950 2400 3900 2400
Wire Wire Line
- 7400 1700 7400 2400
+ 7600 1700 7600 2800
Wire Wire Line
- 7400 2400 7400 2800
+ 7650 2400 7600 2400
+Connection ~ 7600 2400
Wire Wire Line
- 7450 2400 7400 2400
-Connection ~ 7400 2400
+ 11400 1700 11400 2800
Wire Wire Line
- 10800 1700 10800 2400
+ 11450 2400 11400 2400
+Connection ~ 11400 2400
Wire Wire Line
- 10800 2400 10800 2800
+ 12800 4500 12800 4800
Wire Wire Line
- 10850 2400 10800 2400
-Connection ~ 10800 2400
+ 12900 3700 12400 3700
Wire Wire Line
- 11800 4500 11800 4600
+ 12400 3250 12400 4300
Wire Wire Line
- 11900 3700 11800 3700
+ 14200 4600 14300 4600
Wire Wire Line
- 11800 3700 11800 3250
+ 14300 4600 14300 5800
Wire Wire Line
- 13200 4600 13300 4600
+ 9100 3700 8600 3700
Wire Wire Line
- 13300 4600 13300 5800
+ 8600 3250 8600 4300
Wire Wire Line
- 8500 3700 8400 3700
+ 9000 4500 9000 4800
Wire Wire Line
- 8400 3700 8400 3250
+ 9000 4500 9100 4500
Wire Wire Line
- 8400 4600 8400 4500
+ 10400 4600 10500 4600
Wire Wire Line
- 8400 4500 8500 4500
+ 10500 4600 10500 5800
Wire Wire Line
- 9800 4600 9900 4600
+ 4900 3250 4900 4300
Wire Wire Line
- 9900 4600 9900 5800
+ 4900 3700 5400 3700
Wire Wire Line
- 5100 3250 5100 3700
+ 5300 4500 5300 4800
Wire Wire Line
- 5100 3700 5200 3700
+ 5300 4500 5400 4500
Wire Wire Line
- 5100 4600 5100 4500
+ 6800 4400 6800 5800
Wire Wire Line
- 5100 4500 5200 4500
+ 6800 4400 6700 4400
Wire Wire Line
- 6600 5800 6600 4600
+ 6700 4600 6800 4600
+Connection ~ 6800 4600
+$Comp
+L C0603 C419
+U 1 1 583E6FA1
+P 12400 4400
+F 0 "C419" H 12440 4440 50 0000 L CNN
+F 1 "100n" H 12450 4250 50 0000 L CNN
+F 2 "neo900-legacy:SMD-0603" H 12430 4550 20 0001 C CNN
+F 3 "" H 12400 4400 60 0001 C CNN
+ 1 12400 4400
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 12400 4600 12400 4700
Wire Wire Line
- 6600 4600 6600 4400
+ 12400 4700 12800 4700
+Connection ~ 12800 4700
+Connection ~ 12400 3700
+$Comp
+L C0603 C418
+U 1 1 583E788D
+P 8600 4400
+F 0 "C418" H 8640 4440 50 0000 L CNN
+F 1 "100n" H 8650 4250 50 0000 L CNN
+F 2 "neo900-legacy:SMD-0603" H 8630 4550 20 0001 C CNN
+F 3 "" H 8600 4400 60 0001 C CNN
+ 1 8600 4400
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 8600 4600 8600 4700
+Wire Wire Line
+ 8600 4700 9000 4700
+Connection ~ 9000 4700
+Connection ~ 8600 3700
+$Comp
+L C0603 C417
+U 1 1 583E889A
+P 4900 4400
+F 0 "C417" H 4940 4440 50 0000 L CNN
+F 1 "100n" H 4950 4250 50 0000 L CNN
+F 2 "neo900-legacy:SMD-0603" H 4930 4550 20 0001 C CNN
+F 3 "" H 4900 4400 60 0001 C CNN
+ 1 4900 4400
+ 1 0 0 -1
+$EndComp
Wire Wire Line
- 6600 4400 6500 4400
+ 4900 4600 4900 4700
Wire Wire Line
- 6500 4600 6600 4600
-Connection ~ 6600 4600
+ 4900 4700 5300 4700
+Connection ~ 5300 4700
+Connection ~ 4900 3700
$EndSCHEMATC