Neo900/hw/leds.sch

EESchema Schematic File Version 5
LIBS:neo900-cache
EELAYER 29 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 21 25
Title "LEDs"
Date "Intentionally Left Blank"
Rev ""
Comp ""
Comment1 "UPPER"
Comment2 ""
Comment3 ""
Comment4 "Xsheetnumber=32"
$EndDescr
Text Notes 12600 4050 0    120  ~ 0
Privacy LED\n(on BOB)
Text Notes 12900 5000 0    120  ~ 0
MOD LEDs \nTo the left of mod keys. \nIndicate presses.
Text Notes 6650 1650 0    120  ~ 0
Kbd
Text Notes 12600 1900 0    120  ~ 0
Kbd
Text Notes 12600 3000 0    120  ~ 0
Kbd
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L neo900:LED-RGB-COMMON-A-MSL0201RGB LED2107
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L neo900:LED-RGB-COMMON-A-MSL0201RGB LED2103
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F 3 "" H 11800 2950 60  0001 C CNN
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F 3 "" H 11900 4400 60  0001 C CNN
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L neo900:LED-RGB-COMMON-A-MSL0201RGB LED2104
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F 3 "" H 6600 4750 60  0001 C CNN
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L neo900:LED-0603 LED2110
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F 3 "" H 11900 4750 60  0001 C CNN
	1    11900 4750
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$EndComp
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L neo900:LED-0603 LED2111
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	1    3000 3050
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F 0 "R2102" H 2970 3310 50  0000 L BNN
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F 3 "" H 3100 3250 60  0001 C CNN
	1    3100 3250
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F 3 "" H 8200 3250 60  0001 C CNN
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L neo900:GND-3 #U$0385
U 1 1 578DDA06
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F 0 "#U$0385" H 4280 5451 70  0001 L BNN
F 1 "GND3" H 4280 5451 70  0001 L BNN
F 2 "" H 4400 5550 60  0001 C CNN
F 3 "" H 4400 5550 60  0001 C CNN
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F 0 "#U$0386" H 9380 5451 70  0001 L BNN
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F 2 "" H 9500 5550 60  0001 C CNN
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F 0 "#U$0387" H 2880 1901 70  0001 L BNN
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F 2 "" H 3000 2000 60  0001 C CNN
F 3 "" H 3000 2000 60  0001 C CNN
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F 3 "" H 2700 4150 60  0001 C CNN
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F 3 "" H 7800 4150 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 5500 2050 60  0001 C CNN
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L neo900:LP55281YZR U2101
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 5500 2950 60  0001 C CNN
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L neo900:LP55281YZR U2101
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 5500 3850 60  0001 C CNN
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L neo900:LP55281YZR U2101
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 5500 4750 60  0001 C CNN
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L neo900:LP55281YZR U2101
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 4300 1950 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 4000 3350 60  0001 C CNN
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	1    0    0    -1  
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L neo900:LP55281YZR U2101
U 8 1 578DE1D6
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 4500 5050 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 4600 5050 60  0001 C CNN
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U 11 1 578DE302
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F 0 "U2101" H 4690 5040 65  0001 L TNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 4700 5050 60  0001 C CNN
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F 2 "NeoFeet:YZR0036" H 4790 4840 65  0001 L TNN
F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 4800 5050 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 4900 5050 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 8900 4850 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 10600 2050 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 10600 3850 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 9400 1950 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 9100 3350 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 10000 5050 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 9900 5050 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 9800 5050 60  0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 9700 5050 60  0001 C CNN
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F 1 "LP55281YZR" H 9590 4940 65  0001 L TNN
F 2 "NeoFeet:YZR0036" H 9590 4840 65  0001 L TNN
F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 9600 5050 60  0001 C CNN
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U 13 1 578DE942
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F 3 "http://www.ti.com/lit/ds/symlink/lp55281.pdf" H 9500 5050 60  0001 C CNN
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$EndComp
Wire Wire Line
	2250 2450 2500 2450
Wire Wire Line
	8500 2450 8400 2450
Wire Wire Line
	10800 4950 11000 4950
Wire Wire Line
	11000 5650 10700 5650
Wire Wire Line
	11000 4950 11000 5650
Connection ~ 11000 4950
Wire Wire Line
	3000 1900 3000 1750
Wire Wire Line
	3000 1750 3300 1750
Connection ~ 3000 1750
Wire Wire Line
	8100 1850 8100 1750
Wire Wire Line
	8100 1750 8400 1750
Connection ~ 8100 1750
Wire Wire Line
	2700 2650 3000 2650
Wire Wire Line
	2700 2650 2700 2850
Wire Wire Line
	2700 3250 2900 3250
Wire Wire Line
	2800 3050 2700 3050
Wire Wire Line
	3000 2850 2700 2850
Wire Wire Line
	2700 3850 3400 3850
Connection ~ 2700 3050
Connection ~ 2700 2850
Connection ~ 2700 3250
Connection ~ 2700 3850
Wire Wire Line
	7800 2650 8100 2650
Wire Wire Line
	7800 2650 7800 2850
Wire Wire Line
	7800 3250 8000 3250
Wire Wire Line
	7900 3050 7800 3050
Wire Wire Line
	8100 2850 7800 2850
Wire Wire Line
	7800 3650 8500 3650
Wire Wire Line
	7800 3850 8500 3850
Connection ~ 7800 3050
Connection ~ 7800 2850
Connection ~ 7800 3250
Connection ~ 7800 3650
Connection ~ 7800 3850
Wire Wire Line
	3400 4750 3200 4750
Wire Wire Line
	3200 4750 3200 5900
Wire Wire Line
	2800 5900 3200 5900
Wire Wire Line
	8300 5900 8300 4750
Wire Wire Line
	8300 4750 8500 4750
Wire Wire Line
	3400 4950 3400 5750
Wire Wire Line
	2800 5750 3400 5750
Wire Wire Line
	8500 5750 8500 4950
Wire Wire Line
	5700 2950 6400 2950
Wire Wire Line
	5700 3850 5900 3850
Wire Wire Line
	5700 4750 6400 4750
Wire Wire Line
	10800 2950 11600 2950
Wire Wire Line
	10800 3850 11000 3850
Wire Wire Line
	10800 3650 11000 3650
Wire Wire Line
	10800 4050 11000 4050
Wire Wire Line
	5800 2050 5700 2050
Wire Wire Line
	5700 2450 5700 2250
Wire Wire Line
	5800 1650 5800 1850
Wire Wire Line
	6400 2550 6400 2750
Wire Wire Line
	6400 2750 5700 2750
Wire Wire Line
	5700 3150 6400 3150
Wire Wire Line
	6400 3150 6400 3350
Wire Wire Line
	5900 3650 5900 3450
Wire Wire Line
	11600 4750 10800 4750
Wire Wire Line
	5700 4050 5900 4050
Wire Wire Line
	5900 4050 5900 4250
Wire Wire Line
	5700 4550 6400 4550
Wire Wire Line
	6400 4550 6400 4350
Wire Wire Line
	5700 4950 6400 4950
Wire Wire Line
	6400 4950 6400 5150
Wire Wire Line
	10800 1850 11100 1850
Wire Wire Line
	11100 1850 11100 1650
Wire Wire Line
	10800 2050 11100 2050
Wire Wire Line
	10800 2250 11100 2250
Wire Wire Line
	11100 2250 11100 2450
Wire Wire Line
	10800 2750 11600 2750
Wire Wire Line
	11600 2750 11600 2550
Wire Wire Line
	10800 3150 11600 3150
Wire Wire Line
	11600 3150 11600 3350
Wire Wire Line
	6600 1850 7200 1850
Wire Wire Line
	7200 1100 7200 1850
Wire Wire Line
	6700 3650 7200 3650
Connection ~ 7200 2750
Connection ~ 7200 3650
Connection ~ 7200 1850
Wire Wire Line
	12200 4400 12200 4750
Wire Wire Line
	11900 1850 12400 1850
Wire Wire Line
	12400 1100 12400 1850
Wire Wire Line
	12400 4400 12200 4400
Connection ~ 12200 4750
Connection ~ 12200 4400
Connection ~ 12400 2750
Connection ~ 12400 1850
Wire Wire Line
	3300 2850 3400 2850
Wire Wire Line
	3300 2650 3400 2650
Wire Wire Line
	3300 3250 3400 3250
Wire Wire Line
	3400 3050 3200 3050
Wire Wire Line
	8400 2650 8500 2650
Wire Wire Line
	8400 2850 8500 2850
Wire Wire Line
	2800 6050 3000 6050
Wire Wire Line
	8100 6050 8100 4050
Wire Wire Line
	8100 4050 8500 4050
Wire Wire Line
	3400 4050 3000 4050
Wire Wire Line
	3000 4050 3000 6050
Wire Wire Line
	3000 1350 3300 1350
Connection ~ 3700 1350
Connection ~ 3300 1350
Connection ~ 8800 1350
Connection ~ 8400 1350
Wire Notes Line
	5500 1750 3600 1750
Wire Notes Line
	3600 1750 3600 5050
Wire Notes Line
	3600 5050 5500 5050
Wire Notes Line
	5500 5050 5500 1750
Wire Notes Line
	10600 1750 8700 1750
Wire Notes Line
	8700 1750 8700 5050
Wire Notes Line
	8700 5050 10600 5050
Wire Notes Line
	10600 5050 10600 1750
Text GLabel 2850 1100 0    60   Input ~ 0
VBAT_SWITCHED_U
Text GLabel 2250 2450 0    60   Input ~ 0
1V8_U
Text GLabel 2800 6050 0    60   Input ~ 0
nRESWARM_U
Text GLabel 2800 5900 0    60   Input ~ 0
I2C3_SCL_U
Text GLabel 2800 5750 0    60   BiDi ~ 0
I2C3_SDA_U
Wire Wire Line
	5800 1850 5700 1850
Wire Wire Line
	5800 2450 5700 2450
Wire Wire Line
	5700 3650 5900 3650
$Comp
L neo900:LED-RGB-COMMON-A-MSL0201RGB LED2102
U 1 1 578DD1D2
P 6100 3850
F 0 "LED2102" H 6550 3900 50  0000 L CNN
F 1 "MSL0201RGB" H 6550 3800 50  0000 L CNN
F 2 "neo900-legacy:MSL0201RGB" H 6090 3640 65  0001 L TNN
F 3 "" H 6100 3850 60  0001 C CNN
	1    6100 3850
	1    0    0    -1  
$EndComp
Text GLabel 10700 5650 0    60   Input ~ 0
CHG_IND_U
Wire Wire Line
	8300 3050 8500 3050
Wire Wire Line
	8400 3250 8500 3250
Text GLabel 8400 2450 0    60   Input ~ 0
1V8_U
NoConn ~ 8500 3450
NoConn ~ 8500 4250
NoConn ~ 8500 4450
NoConn ~ 3400 4450
NoConn ~ 3400 4250
NoConn ~ 3400 3450
Wire Wire Line
	3800 1350 3800 1550
Wire Wire Line
	3000 1100 3000 1350
Wire Wire Line
	3700 1550 3700 1350
Connection ~ 3000 1350
Wire Wire Line
	3300 1450 3300 1350
Wire Wire Line
	8100 1100 8100 1350
Connection ~ 8100 1350
Wire Wire Line
	8400 1450 8400 1350
Wire Wire Line
	8800 1350 8800 1550
Wire Wire Line
	8900 1350 8900 1550
Wire Wire Line
	8100 1350 8400 1350
Wire Wire Line
	4400 5250 4400 5350
Wire Wire Line
	4400 5350 4500 5350
Wire Wire Line
	4900 5350 4900 5250
Connection ~ 4400 5350
Wire Wire Line
	4800 5250 4800 5350
Connection ~ 4800 5350
Wire Wire Line
	4700 5250 4700 5350
Connection ~ 4700 5350
Wire Wire Line
	4600 5250 4600 5350
Connection ~ 4600 5350
Wire Wire Line
	4500 5250 4500 5350
Connection ~ 4500 5350
Wire Wire Line
	9500 5250 9500 5350
Wire Wire Line
	9500 5350 9600 5350
Wire Wire Line
	10000 5350 10000 5250
Connection ~ 9500 5350
Wire Wire Line
	9900 5250 9900 5350
Connection ~ 9900 5350
Wire Wire Line
	9800 5250 9800 5350
Connection ~ 9800 5350
Wire Wire Line
	9700 5250 9700 5350
Connection ~ 9700 5350
Wire Wire Line
	9600 5250 9600 5350
Connection ~ 9600 5350
Wire Wire Line
	10800 4550 11200 4550
Wire Wire Line
	11200 4550 11200 4400
Wire Wire Line
	11200 4400 11600 4400
Wire Wire Line
	11200 4950 11200 5100
Wire Wire Line
	11200 5100 11600 5100
NoConn ~ 9900 1550
NoConn ~ 4800 1550
Text GLabel 11000 3650 2    60   Output ~ 0
PRIVACY_R_U
Text GLabel 11000 3850 2    60   Output ~ 0
PRIVACY_G_U
Text GLabel 11000 4050 2    60   Output ~ 0
PRIVACY_B_U
Wire Wire Line
	2850 1100 3000 1100
NoConn ~ 9700 1550
NoConn ~ 9300 1550
NoConn ~ 4600 1550
NoConn ~ 4200 1550
Wire Wire Line
	3400 3650 2500 3650
Wire Wire Line
	2500 3650 2500 2450
Connection ~ 2500 2450
Text Notes 12350 4550 0    60   ~ 0
Red
Text Notes 12350 4800 0    60   ~ 0
Orange
Text Notes 12350 5050 0    60   ~ 0
Blue
Connection ~ 3000 1100
Connection ~ 8100 1100
Connection ~ 7200 1100
Connection ~ 3400 5750
Connection ~ 3200 5900
Connection ~ 3000 6050
Text Notes 7700 10100 0    70   ~ 0
Note: outputs D1 through D6 are powered from the\ncharge pump while D7 to D9 are powered from VDD.\nThis should result in no practical difference in our case.
Text Notes 4900 9400 0    70   ~ 0
Addr: 0x32
Text Notes 7500 7150 0    120  ~ 0
AUX LED
Text Notes 10400 8500 0    120  ~ 0
RGB LED (display connector)
$Comp
L neo900:C0402 C2105
U 1 1 58290F83
P 5100 7700
F 0 "C2105" H 5140 7740 50  0000 L CNN
F 1 "470n" H 5140 7570 50  0000 L CNN
F 2 "NeoFeet:C_0402" H 5130 7850 20  0001 C CNN
F 3 "" H 5100 7700 60  0001 C CNN
	1    5100 7700
	0    -1   -1   0   
$EndComp
$Comp
L neo900:C0402 C2106
U 1 1 58290F8A
P 5500 7700
F 0 "C2106" H 5540 7740 50  0000 L CNN
F 1 "470n" H 5540 7570 50  0000 L CNN
F 2 "NeoFeet:C_0402" H 5530 7850 20  0001 C CNN
F 3 "" H 5500 7700 60  0001 C CNN
	1    5500 7700
	0    -1   -1   0   
$EndComp
$Comp
L neo900:C0402 C2107
U 1 1 58290F91
P 6000 10500
F 0 "C2107" H 6040 10540 50  0000 L CNN
F 1 "1u" H 6040 10370 50  0000 L CNN
F 2 "NeoFeet:C_0402" H 6030 10650 20  0001 C CNN
F 3 "" H 6000 10500 60  0001 C CNN
	1    6000 10500
	1    0    0    -1  
$EndComp
$Comp
L neo900:N900-DISPLAY P?
U 5 1 58290F98
P 9700 8800
AR Path="/58290F98" Ref="P?"  Part="5" 
AR Path="/578AFF2C/58290F98" Ref="P?"  Part="5" 
AR Path="/578AFF2E/58290F98" Ref="P1901"  Part="5" 
F 0 "P1901" H 9300 8999 50  0000 L BNN
F 1 "N900-DISPLAY" H 9300 8600 50  0000 L BNN
F 2 "neo900-legacy:500024-6471" H 9690 8590 65  0001 L TNN
F 3 "" H 9700 8800 60  0001 C CNN
	5    9700 8800
	-1   0    0    1   
$EndComp
$Comp
L neo900:GND-3 #U$0391
U 1 1 58290F9F
P 5500 10800
F 0 "#U$0391" H 5380 10701 70  0001 L BNN
F 1 "GND3" H 5380 10701 70  0001 L BNN
F 2 "" H 5500 10800 60  0001 C CNN
F 3 "" H 5500 10800 60  0001 C CNN
	1    5500 10800
	1    0    0    -1  
$EndComp
$Comp
L neo900:GND-3 #U$0392
U 1 1 58290FA5
P 4400 10800
F 0 "#U$0392" H 4280 10701 70  0001 L BNN
F 1 "GND3" H 4280 10701 70  0001 L BNN
F 2 "" H 4400 10800 60  0001 C CNN
F 3 "" H 4400 10800 60  0001 C CNN
	1    4400 10800
	1    0    0    -1  
$EndComp
$Comp
L neo900:GND-3 #U$0393
U 1 1 58290FAB
P 6000 10800
F 0 "#U$0393" H 5880 10701 70  0001 L BNN
F 1 "GND3" H 5880 10701 70  0001 L BNN
F 2 "" H 6000 10800 60  0001 C CNN
F 3 "" H 6000 10800 60  0001 C CNN
	1    6000 10800
	1    0    0    -1  
$EndComp
$Comp
L neo900:GND-3 #U$0394
U 1 1 58290FB1
P 4700 10800
F 0 "#U$0394" H 4580 10701 70  0001 L BNN
F 1 "GND3" H 4580 10701 70  0001 L BNN
F 2 "" H 4700 10800 60  0001 C CNN
F 3 "" H 4700 10800 60  0001 C CNN
	1    4700 10800
	1    0    0    -1  
$EndComp
$Comp
L neo900:GND-3 #U$0395
U 1 1 58290FB7
P 10300 9000
F 0 "#U$0395" H 10180 8901 70  0001 L BNN
F 1 "GND3" H 10180 8901 70  0001 L BNN
F 2 "" H 10300 9000 60  0001 C CNN
F 3 "" H 10300 9000 60  0001 C CNN
	1    10300 9000
	1    0    0    -1  
$EndComp
$Comp
L neo900:GND-3 #U$0396
U 1 1 58290FBD
P 7500 8100
F 0 "#U$0396" H 7380 8001 70  0001 L BNN
F 1 "GND3" H 7380 8001 70  0001 L BNN
F 2 "" H 7500 8100 60  0001 C CNN
F 3 "" H 7500 8100 60  0001 C CNN
	1    7500 8100
	1    0    0    -1  
$EndComp
$Comp
L neo900:LP55231 U2102
U 1 1 58290FC3
P 5400 9100
F 0 "U2102" H 4850 10150 50  0000 R CNN
F 1 "LP55231" H 5000 7800 50  0000 L BNN
F 2 "NeoFeet:QFN24_4x4_p0_5mm" H 5390 8890 65  0001 L TNN
F 3 "" H 5400 9100 60  0001 C CNN
	1    5400 9100
	1    0    0    -1  
$EndComp
$Comp
L neo900:LP55231 U2102
U 2 1 58290FCA
P 5500 10300
F 0 "U2102" H 5490 10290 65  0001 L TNN
F 1 "LP55231" H 5490 10190 65  0001 L TNN
F 2 "NeoFeet:QFN24_4x4_p0_5mm" H 5490 10090 65  0001 L TNN
F 3 "" H 5500 10300 60  0001 C CNN
	2    5500 10300
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4700 9000 4300 9000
Wire Wire Line
	4700 9600 4400 9600
Wire Wire Line
	4700 9500 4400 9500
Wire Wire Line
	4400 9500 4400 9600
Wire Wire Line
	4400 9800 4700 9800
Connection ~ 4400 9600
Connection ~ 4400 9800
Wire Wire Line
	4700 10200 4700 10700
Wire Wire Line
	5500 10500 5500 10700
Wire Wire Line
	10300 8700 10300 8900
Wire Wire Line
	4700 8800 4300 8800
Wire Wire Line
	4700 9200 4300 9200
Wire Wire Line
	2800 8600 4700 8600
Wire Wire Line
	6400 8400 6400 9600
Wire Wire Line
	6400 9600 6000 9600
Wire Wire Line
	6500 9400 6000 9400
Wire Wire Line
	6500 8800 6500 9400
Wire Wire Line
	6500 8800 8500 8800
Wire Wire Line
	6100 8600 6000 8600
Wire Wire Line
	6600 7900 6200 7900
Wire Wire Line
	6200 7900 6200 8800
Wire Wire Line
	6200 8800 6000 8800
Wire Wire Line
	6000 9000 6600 9000
Wire Wire Line
	6000 9800 6500 9800
Wire Wire Line
	6000 10000 6400 10000
Wire Wire Line
	5000 7700 5000 7800
Wire Wire Line
	5300 7700 5300 7800
Wire Wire Line
	5400 7700 5400 7800
Wire Wire Line
	5700 7700 5700 7800
Wire Wire Line
	6000 10200 6000 10400
Wire Wire Line
	6000 9200 8700 9200
Wire Wire Line
	4700 10000 4300 10000
Text GLabel 4300 8800 0    60   Input ~ 0
RGB_CTRL_EN
Text GLabel 4300 9000 0    60   Input ~ 0
CLK32KHZ_U
Text GLabel 4300 9200 0    60   Output ~ 0
RGB_INT
Text GLabel 4300 10000 0    60   Input ~ 0
VBAT_SWITCHED_U
Wire Wire Line
	6500 9800 6500 9900
Wire Wire Line
	6500 9900 6700 9900
Wire Wire Line
	6400 10000 6400 10200
Wire Wire Line
	6400 10200 6700 10200
$Comp
L neo900:GND-3 #U$0397
U 1 1 58290FFC
P 7600 10550
F 0 "#U$0397" H 7480 10451 70  0001 L BNN
F 1 "GND3" H 7480 10451 70  0001 L BNN
F 2 "" H 7600 10550 60  0001 C CNN
F 3 "" H 7600 10550 60  0001 C CNN
	1    7600 10550
	1    0    0    -1  
$EndComp
Wire Wire Line
	7600 9600 7600 9900
Wire Wire Line
	7600 9600 7500 9600
Wire Wire Line
	7500 9900 7600 9900
Connection ~ 7600 9900
Wire Wire Line
	7500 10200 7600 10200
Connection ~ 7600 10200
Wire Wire Line
	6100 7600 6100 8600
Wire Wire Line
	6100 7600 6600 7600
Wire Wire Line
	6000 8400 6000 7400
Wire Wire Line
	7500 7300 7500 7600
Wire Wire Line
	7500 7300 7400 7300
Wire Wire Line
	7400 7600 7500 7600
Connection ~ 7500 7600
Wire Wire Line
	7400 7900 7500 7900
Connection ~ 7500 7900
$Comp
L msl0104rgb:MSL0104RGB LED2105
U 1 1 58291011
P 7000 7600
F 0 "LED2105" H 6800 8150 45  0000 L CNN
F 1 "MSL0104RGBU1" H 7000 7100 45  0000 C CNN
F 2 "msl0104:MSL0104" H 7000 7000 20  0001 C CNN
F 3 "https://www.rohm.com/datasheet/MSL0104RGBU" H 7000 7900 60  0001 C CNN
	1    7000 7600
	1    0    0    -1  
$EndComp
$Comp
L msl0104rgb:MSL0104RGB LED2106
U 1 1 58291018
P 7100 9900
F 0 "LED2106" H 6900 10450 45  0000 L CNN
F 1 "MSL0104RGBU1" H 7100 9400 45  0000 C CNN
F 2 "msl0104:MSL0104" H 7100 9300 20  0001 C CNN
F 3 "https://www.rohm.com/datasheet/MSL0104RGBU" H 7100 10200 60  0001 C CNN
	1    7100 9900
	1    0    0    -1  
$EndComp
Wire Wire Line
	6000 7400 6500 7400
Wire Wire Line
	6500 7400 6500 7200
Wire Wire Line
	6500 7200 6600 7200
Connection ~ 6500 7400
Wire Wire Line
	6600 9000 6600 9500
Wire Wire Line
	6600 9700 6700 9700
Wire Wire Line
	6700 9500 6600 9500
Connection ~ 6600 9500
$Comp
L neo900:ESDA6V1-5P6 U?
U 1 1 58291027
P 9000 7700
AR Path="/578AFF20/58291027" Ref="U?"  Part="1" 
AR Path="/578AFF2C/58291027" Ref="U?"  Part="1" 
AR Path="/578AFF2E/58291027" Ref="U2104"  Part="1" 
F 0 "U2104" H 9600 7350 50  0000 R CNN
F 1 "ESDA6V1-5P6" H 8550 7700 50  0000 R CNN
F 2 "neo900-legacy:SOT666IP" H 9030 7850 20  0001 C CNN
F 3 "" H 9000 7700 60  0001 C CNN
	1    9000 7700
	-1   0    0    1   
$EndComp
$Comp
L neo900:GND-3 #U$?
U 1 1 5829102E
P 9250 7200
AR Path="/578AFF20/5829102E" Ref="#U$?"  Part="1" 
AR Path="/578AFF2C/5829102E" Ref="#U$?"  Part="1" 
AR Path="/578AFF2E/5829102E" Ref="#U$0398"  Part="1" 
F 0 "#U$0398" H 9130 7101 70  0001 L BNN
F 1 "GND3" H 9130 7101 70  0001 L BNN
F 2 "" H 9250 7200 60  0001 C CNN
F 3 "" H 9250 7200 60  0001 C CNN
	1    9250 7200
	1    0    0    -1  
$EndComp
Wire Wire Line
	8900 7200 8900 7000
Wire Wire Line
	8900 7000 9250 7000
Wire Wire Line
	9250 7000 9250 7100
Wire Wire Line
	8900 8200 8900 8400
Wire Wire Line
	8500 8200 8500 8800
Wire Wire Line
	8700 8200 8700 9200
NoConn ~ 9100 8200
NoConn ~ 9300 8200
Text Notes 6900 11000 0    120  ~ 0
AUX LED
Wire Wire Line
	2800 8400 4700 8400
Text Notes 4500 7100 0    120  ~ 0
Fancy LED controller
Text Notes 5750 900  0    120  ~ 0
Basic LED controllers
Text GLabel 2800 8600 0    60   BiDi ~ 0
I2C2_SDA_U
Text GLabel 2800 8400 0    60   Input ~ 0
I2C2_SCL_U
Text Notes 3600 5400 0    60   ~ 0
I2C: 0x4d
Text Notes 8700 5400 0    60   ~ 0
I2C: 0x4c
Wire Wire Line
	11000 4950 11200 4950
Wire Wire Line
	2700 3050 2700 3250
Wire Wire Line
	2700 2850 2700 3050
Wire Wire Line
	2700 3250 2700 3850
Wire Wire Line
	2700 3850 2700 4050
Wire Wire Line
	7800 3050 7800 3250
Wire Wire Line
	7800 2850 7800 3050
Wire Wire Line
	7800 3250 7800 3650
Wire Wire Line
	7800 3650 7800 3850
Wire Wire Line
	7800 3850 7800 4050
Wire Wire Line
	7200 2750 7200 3650
Wire Wire Line
	7200 3650 7200 4550
Wire Wire Line
	7200 1850 7200 2750
Wire Wire Line
	12200 4750 12200 5100
Wire Wire Line
	12400 2750 12400 4400
Wire Wire Line
	12400 1850 12400 2750
Wire Wire Line
	3700 1350 3800 1350
Wire Wire Line
	3300 1350 3700 1350
Wire Wire Line
	8800 1350 8900 1350
Wire Wire Line
	8400 1350 8800 1350
Wire Wire Line
	3000 1350 3000 1450
Wire Wire Line
	8100 1350 8100 1450
Wire Wire Line
	4400 5350 4400 5450
Wire Wire Line
	4800 5350 4900 5350
Wire Wire Line
	4700 5350 4800 5350
Wire Wire Line
	4600 5350 4700 5350
Wire Wire Line
	4500 5350 4600 5350
Wire Wire Line
	9500 5350 9500 5450
Wire Wire Line
	9900 5350 10000 5350
Wire Wire Line
	9800 5350 9900 5350
Wire Wire Line
	9700 5350 9800 5350
Wire Wire Line
	9600 5350 9700 5350
Wire Wire Line
	2500 2450 3400 2450
Wire Wire Line
	3000 1100 7200 1100
Wire Wire Line
	8100 1100 12400 1100
Wire Wire Line
	7200 1100 8100 1100
Wire Wire Line
	3400 5750 8500 5750
Wire Wire Line
	3200 5900 8300 5900
Wire Wire Line
	3000 6050 8100 6050
Wire Wire Line
	4400 9600 4400 9800
Wire Wire Line
	4400 9800 4400 10700
Wire Wire Line
	7600 9900 7600 10200
Wire Wire Line
	7600 10200 7600 10450
Wire Wire Line
	7500 7600 7500 7900
Wire Wire Line
	7500 7900 7500 8000
Wire Wire Line
	6500 7400 6600 7400
Wire Wire Line
	6600 9500 6600 9700
Wire Wire Line
	6400 8400 8900 8400
Connection ~ 8500 8800
Wire Wire Line
	8500 8800 9500 8800
Connection ~ 8700 9200
Wire Wire Line
	8700 9200 9500 9200
Connection ~ 8900 8400
Wire Wire Line
	8900 8400 9500 8400
Text Notes 12600 1550 0    120  ~ 0
KBD LEDs \nNorth of the keyboard. \nLocations are strictly as in N900.\nThey illuminate keyboard.\nOriginal N900 light spreader used.
Text Notes 7300 3050 0    120  ~ 0
Kbd
Text Notes 6700 4150 0    120  ~ 0
Kbd
Text Notes 7150 5100 0    120  ~ 0
Kbd
Text Notes 7800 10600 0    70   ~ 0
AUX LEDs go to the corners of the UPPER board.\nCorner choice is arbitrary, but consider bottom right and bottom left\n
Text Notes 9050 1000 0    60   ~ 0
LEDs want around 3v and we're feeding them 3v5\n\nThis might need to be addressed at programming level\n
Text Notes 9050 1450 0    60   ~ 0
here might be components for regulator's LDO\ninternal boost LDO\nHowever it doesn't seem that we need more voltage than 3.5v\n
$EndSCHEMATC