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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 8
Title "Top level"
Date "2021-08-18"
Rev "0.3p-fan"
Comp "CERN, European Organization for Nuclear Research, CH-1211 Genève 23 - Switzerland"
Comment1 ""
Comment2 "Last modification: C. Gentsos (18.08.2021)"
Comment3 "Reviewed by:"
Comment4 "Designer: C. Gentsos"
$EndDescr
$Comp
L Pads:PLATED_HOLE2.7_PAD5.0 B1
U 1 1 610DC9DC
P 1000 7200
F 0 "B1" H 990 7305 50  0000 C CNN
F 1 "PLATED_HOLE2.7_PAD5.0" H 1000 7045 50  0001 L CNN
F 2 "Pads:MTG270_500" H 1000 6970 50  0001 L CNN
F 3 "Undefined" H 1000 6895 50  0001 L CNN
F 4 "Plated Hole" H 1000 6070 50  0001 L CNN "Family"
F 5 "PLATED_HOLE2.7_PAD5.0" H 1000 6820 50  0001 L CNN "Part Number"
F 6 "Single Terminal Socket" H 1000 6745 50  0001 L CNN "Library Ref"
F 7 "SchLib\\Pads.SchLib" H 1000 6670 50  0001 L CNN "Library Path"
F 8 " " H 1000 6595 50  0001 L CNN "Comment"
F 9 "Standard (No BOM)" H 1000 6520 50  0001 L CNN "Component Kind"
F 10 "Standard (No BOM)" H 1000 6445 50  0001 L CNN "Component Type"
F 11 "1" H 1000 6370 50  0001 L CNN "Pin Count"
F 12 " " H 1000 6295 50  0001 L CNN "Case"
F 13 "PcbLib\\Pads.PcbLib" H 1000 6220 50  0001 L CNN "Footprint Path"
F 14 "MTG270_500" H 1000 6145 50  0001 L CNN "Footprint Ref"
F 15 "No" H 1000 5995 50  0001 L CNN "Mounted"
F 16 "No" H 1000 5920 50  0001 L CNN "Socket"
F 17 "No" H 1000 5845 50  0001 L CNN "SMD"
F 18 "No" H 1000 5770 50  0001 L CNN "Sense"
F 19 " " H 1000 5695 50  0001 L CNN "Sense Comment"
F 20 "None" H 1000 5620 50  0001 L CNN "Status"
F 21 " " H 1000 5545 50  0001 L CNN "Status Comment"
F 22 " " H 1000 5470 50  0001 L CNN "SCEM"
F 23 "Plated Through Hole: Hole Dia.=2.7mm Pad Dia.=5.0mm" H 1000 5395 50  0001 L CNN "Part Description"
F 24 " " H 1000 5320 50  0001 L CNN "Manufacturer"
F 25 " " H 1000 5245 50  0001 L CNN "Manufacturer Part Number"
F 26 "0mm" H 1000 5170 50  0001 L CNN "ComponentHeight"
F 27 " " H 1000 5095 50  0001 L CNN "Manufacturer1 Example"
F 28 " " H 1000 5020 50  0001 L CNN "Manufacturer1 Part Number"
F 29 " " H 1000 4945 50  0001 L CNN "Manufacturer1 ComponentHeight"
F 30 "Undefined" H 1000 4870 50  0001 L CNN "HelpURL"
F 31 " " H 1000 4795 50  0001 L CNN "ComponentLink1URL"
F 32 " " H 1000 4720 50  0001 L CNN "ComponentLink1Description"
F 33 " " H 1000 4645 50  0001 L CNN "ComponentLink2URL"
F 34 " " H 1000 4570 50  0001 L CNN "ComponentLink2Description"
F 35 "CERN DEM JMW" H 1000 4495 50  0001 L CNN "Author"
F 36 "09/27/11 00:00:00" H 1000 4420 50  0001 L CNN "CreateDate"
F 37 "09/27/11 00:00:00" H 1000 4345 50  0001 L CNN "LatestRevisionDate"
F 38 "Plated Through Hole: Hole Dia.=2.7mm Pad Dia.=5.0mm" H 1000 4270 50  0001 L CNN "PackageDescription"
F 39 "Eletro-mechanical" H 1000 4195 50  0001 L CNN "Database Table Name"
F 40 "Pads" H 1000 4120 50  0001 L CNN "Library Name"
F 41 "Pads" H 1000 4045 50  0001 L CNN "Footprint Library"
F 42 "This work is licensed under the Creative Commons CC-BY-SA 4.0 License. To the extent that circuit schematics that use Licensed Material can be considered to be ‘Adapted Material’, then the copyright holder waives article 3.b of the license with respect to these schematics." H 1000 3970 50  0001 L CNN "License"
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	1    0    0    -1  
$EndComp
$Comp
L Pads:PLATED_HOLE2.7_PAD5.0 B4
U 1 1 610E0BB2
P 1000 7400
F 0 "B4" H 990 7505 50  0000 C CNN
F 1 "PLATED_HOLE2.7_PAD5.0" H 1000 7245 50  0001 L CNN
F 2 "Pads:MTG270_500" H 1000 7170 50  0001 L CNN
F 3 "Undefined" H 1000 7095 50  0001 L CNN
F 4 "Plated Hole" H 1000 6270 50  0001 L CNN "Family"
F 5 "PLATED_HOLE2.7_PAD5.0" H 1000 7020 50  0001 L CNN "Part Number"
F 6 "Single Terminal Socket" H 1000 6945 50  0001 L CNN "Library Ref"
F 7 "SchLib\\Pads.SchLib" H 1000 6870 50  0001 L CNN "Library Path"
F 8 " " H 1000 6795 50  0001 L CNN "Comment"
F 9 "Standard (No BOM)" H 1000 6720 50  0001 L CNN "Component Kind"
F 10 "Standard (No BOM)" H 1000 6645 50  0001 L CNN "Component Type"
F 11 "1" H 1000 6570 50  0001 L CNN "Pin Count"
F 12 " " H 1000 6495 50  0001 L CNN "Case"
F 13 "PcbLib\\Pads.PcbLib" H 1000 6420 50  0001 L CNN "Footprint Path"
F 14 "MTG270_500" H 1000 6345 50  0001 L CNN "Footprint Ref"
F 15 "No" H 1000 6195 50  0001 L CNN "Mounted"
F 16 "No" H 1000 6120 50  0001 L CNN "Socket"
F 17 "No" H 1000 6045 50  0001 L CNN "SMD"
F 18 "No" H 1000 5970 50  0001 L CNN "Sense"
F 19 " " H 1000 5895 50  0001 L CNN "Sense Comment"
F 20 "None" H 1000 5820 50  0001 L CNN "Status"
F 21 " " H 1000 5745 50  0001 L CNN "Status Comment"
F 22 " " H 1000 5670 50  0001 L CNN "SCEM"
F 23 "Plated Through Hole: Hole Dia.=2.7mm Pad Dia.=5.0mm" H 1000 5595 50  0001 L CNN "Part Description"
F 24 " " H 1000 5520 50  0001 L CNN "Manufacturer"
F 25 " " H 1000 5445 50  0001 L CNN "Manufacturer Part Number"
F 26 "0mm" H 1000 5370 50  0001 L CNN "ComponentHeight"
F 27 " " H 1000 5295 50  0001 L CNN "Manufacturer1 Example"
F 28 " " H 1000 5220 50  0001 L CNN "Manufacturer1 Part Number"
F 29 " " H 1000 5145 50  0001 L CNN "Manufacturer1 ComponentHeight"
F 30 "Undefined" H 1000 5070 50  0001 L CNN "HelpURL"
F 31 " " H 1000 4995 50  0001 L CNN "ComponentLink1URL"
F 32 " " H 1000 4920 50  0001 L CNN "ComponentLink1Description"
F 33 " " H 1000 4845 50  0001 L CNN "ComponentLink2URL"
F 34 " " H 1000 4770 50  0001 L CNN "ComponentLink2Description"
F 35 "CERN DEM JMW" H 1000 4695 50  0001 L CNN "Author"
F 36 "09/27/11 00:00:00" H 1000 4620 50  0001 L CNN "CreateDate"
F 37 "09/27/11 00:00:00" H 1000 4545 50  0001 L CNN "LatestRevisionDate"
F 38 "Plated Through Hole: Hole Dia.=2.7mm Pad Dia.=5.0mm" H 1000 4470 50  0001 L CNN "PackageDescription"
F 39 "Eletro-mechanical" H 1000 4395 50  0001 L CNN "Database Table Name"
F 40 "Pads" H 1000 4320 50  0001 L CNN "Library Name"
F 41 "Pads" H 1000 4245 50  0001 L CNN "Footprint Library"
F 42 "This work is licensed under the Creative Commons CC-BY-SA 4.0 License. To the extent that circuit schematics that use Licensed Material can be considered to be ‘Adapted Material’, then the copyright holder waives article 3.b of the license with respect to these schematics." H 1000 4170 50  0001 L CNN "License"
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	1    0    0    -1  
$EndComp
$Comp
L Pads:PLATED_HOLE2.7_PAD5.0 B2
U 1 1 610E1472
P 1450 7200
F 0 "B2" H 1440 7305 50  0000 C CNN
F 1 "PLATED_HOLE2.7_PAD5.0" H 1450 7045 50  0001 L CNN
F 2 "Pads:MTG270_500" H 1450 6970 50  0001 L CNN
F 3 "Undefined" H 1450 6895 50  0001 L CNN
F 4 "Plated Hole" H 1450 6070 50  0001 L CNN "Family"
F 5 "PLATED_HOLE2.7_PAD5.0" H 1450 6820 50  0001 L CNN "Part Number"
F 6 "Single Terminal Socket" H 1450 6745 50  0001 L CNN "Library Ref"
F 7 "SchLib\\Pads.SchLib" H 1450 6670 50  0001 L CNN "Library Path"
F 8 " " H 1450 6595 50  0001 L CNN "Comment"
F 9 "Standard (No BOM)" H 1450 6520 50  0001 L CNN "Component Kind"
F 10 "Standard (No BOM)" H 1450 6445 50  0001 L CNN "Component Type"
F 11 "1" H 1450 6370 50  0001 L CNN "Pin Count"
F 12 " " H 1450 6295 50  0001 L CNN "Case"
F 13 "PcbLib\\Pads.PcbLib" H 1450 6220 50  0001 L CNN "Footprint Path"
F 14 "MTG270_500" H 1450 6145 50  0001 L CNN "Footprint Ref"
F 15 "No" H 1450 5995 50  0001 L CNN "Mounted"
F 16 "No" H 1450 5920 50  0001 L CNN "Socket"
F 17 "No" H 1450 5845 50  0001 L CNN "SMD"
F 18 "No" H 1450 5770 50  0001 L CNN "Sense"
F 19 " " H 1450 5695 50  0001 L CNN "Sense Comment"
F 20 "None" H 1450 5620 50  0001 L CNN "Status"
F 21 " " H 1450 5545 50  0001 L CNN "Status Comment"
F 22 " " H 1450 5470 50  0001 L CNN "SCEM"
F 23 "Plated Through Hole: Hole Dia.=2.7mm Pad Dia.=5.0mm" H 1450 5395 50  0001 L CNN "Part Description"
F 24 " " H 1450 5320 50  0001 L CNN "Manufacturer"
F 25 " " H 1450 5245 50  0001 L CNN "Manufacturer Part Number"
F 26 "0mm" H 1450 5170 50  0001 L CNN "ComponentHeight"
F 27 " " H 1450 5095 50  0001 L CNN "Manufacturer1 Example"
F 28 " " H 1450 5020 50  0001 L CNN "Manufacturer1 Part Number"
F 29 " " H 1450 4945 50  0001 L CNN "Manufacturer1 ComponentHeight"
F 30 "Undefined" H 1450 4870 50  0001 L CNN "HelpURL"
F 31 " " H 1450 4795 50  0001 L CNN "ComponentLink1URL"
F 32 " " H 1450 4720 50  0001 L CNN "ComponentLink1Description"
F 33 " " H 1450 4645 50  0001 L CNN "ComponentLink2URL"
F 34 " " H 1450 4570 50  0001 L CNN "ComponentLink2Description"
F 35 "CERN DEM JMW" H 1450 4495 50  0001 L CNN "Author"
F 36 "09/27/11 00:00:00" H 1450 4420 50  0001 L CNN "CreateDate"
F 37 "09/27/11 00:00:00" H 1450 4345 50  0001 L CNN "LatestRevisionDate"
F 38 "Plated Through Hole: Hole Dia.=2.7mm Pad Dia.=5.0mm" H 1450 4270 50  0001 L CNN "PackageDescription"
F 39 "Eletro-mechanical" H 1450 4195 50  0001 L CNN "Database Table Name"
F 40 "Pads" H 1450 4120 50  0001 L CNN "Library Name"
F 41 "Pads" H 1450 4045 50  0001 L CNN "Footprint Library"
F 42 "This work is licensed under the Creative Commons CC-BY-SA 4.0 License. To the extent that circuit schematics that use Licensed Material can be considered to be ‘Adapted Material’, then the copyright holder waives article 3.b of the license with respect to these schematics." H 1450 3970 50  0001 L CNN "License"
	1    1450 7200
	1    0    0    -1  
$EndComp
$Comp
L Pads:PLATED_HOLE2.7_PAD5.0 B3
U 1 1 610E199C
P 1650 7300
F 0 "B3" H 1640 7405 50  0000 C CNN
F 1 "PLATED_HOLE2.7_PAD5.0" H 1650 7145 50  0001 L CNN
F 2 "Pads:MTG270_500" H 1650 7070 50  0001 L CNN
F 3 "Undefined" H 1650 6995 50  0001 L CNN
F 4 "Plated Hole" H 1650 6170 50  0001 L CNN "Family"
F 5 "PLATED_HOLE2.7_PAD5.0" H 1650 6920 50  0001 L CNN "Part Number"
F 6 "Single Terminal Socket" H 1650 6845 50  0001 L CNN "Library Ref"
F 7 "SchLib\\Pads.SchLib" H 1650 6770 50  0001 L CNN "Library Path"
F 8 " " H 1650 6695 50  0001 L CNN "Comment"
F 9 "Standard (No BOM)" H 1650 6620 50  0001 L CNN "Component Kind"
F 10 "Standard (No BOM)" H 1650 6545 50  0001 L CNN "Component Type"
F 11 "1" H 1650 6470 50  0001 L CNN "Pin Count"
F 12 " " H 1650 6395 50  0001 L CNN "Case"
F 13 "PcbLib\\Pads.PcbLib" H 1650 6320 50  0001 L CNN "Footprint Path"
F 14 "MTG270_500" H 1650 6245 50  0001 L CNN "Footprint Ref"
F 15 "No" H 1650 6095 50  0001 L CNN "Mounted"
F 16 "No" H 1650 6020 50  0001 L CNN "Socket"
F 17 "No" H 1650 5945 50  0001 L CNN "SMD"
F 18 "No" H 1650 5870 50  0001 L CNN "Sense"
F 19 " " H 1650 5795 50  0001 L CNN "Sense Comment"
F 20 "None" H 1650 5720 50  0001 L CNN "Status"
F 21 " " H 1650 5645 50  0001 L CNN "Status Comment"
F 22 " " H 1650 5570 50  0001 L CNN "SCEM"
F 23 "Plated Through Hole: Hole Dia.=2.7mm Pad Dia.=5.0mm" H 1650 5495 50  0001 L CNN "Part Description"
F 24 " " H 1650 5420 50  0001 L CNN "Manufacturer"
F 25 " " H 1650 5345 50  0001 L CNN "Manufacturer Part Number"
F 26 "0mm" H 1650 5270 50  0001 L CNN "ComponentHeight"
F 27 " " H 1650 5195 50  0001 L CNN "Manufacturer1 Example"
F 28 " " H 1650 5120 50  0001 L CNN "Manufacturer1 Part Number"
F 29 " " H 1650 5045 50  0001 L CNN "Manufacturer1 ComponentHeight"
F 30 "Undefined" H 1650 4970 50  0001 L CNN "HelpURL"
F 31 " " H 1650 4895 50  0001 L CNN "ComponentLink1URL"
F 32 " " H 1650 4820 50  0001 L CNN "ComponentLink1Description"
F 33 " " H 1650 4745 50  0001 L CNN "ComponentLink2URL"
F 34 " " H 1650 4670 50  0001 L CNN "ComponentLink2Description"
F 35 "CERN DEM JMW" H 1650 4595 50  0001 L CNN "Author"
F 36 "09/27/11 00:00:00" H 1650 4520 50  0001 L CNN "CreateDate"
F 37 "09/27/11 00:00:00" H 1650 4445 50  0001 L CNN "LatestRevisionDate"
F 38 "Plated Through Hole: Hole Dia.=2.7mm Pad Dia.=5.0mm" H 1650 4370 50  0001 L CNN "PackageDescription"
F 39 "Eletro-mechanical" H 1650 4295 50  0001 L CNN "Database Table Name"
F 40 "Pads" H 1650 4220 50  0001 L CNN "Library Name"
F 41 "Pads" H 1650 4145 50  0001 L CNN "Footprint Library"
F 42 "This work is licensed under the Creative Commons CC-BY-SA 4.0 License. To the extent that circuit schematics that use Licensed Material can be considered to be ‘Adapted Material’, then the copyright holder waives article 3.b of the license with respect to these schematics." H 1650 4070 50  0001 L CNN "License"
	1    1650 7300
	1    0    0    -1  
$EndComp
$Sheet
S 8100 4550 1900 650 
U 610F04CF
F0 "fan driver 2" 50
F1 "fan_mosfets-fantray.sch" 50
F2 "Fan_ctrl_h" I L 8100 4750 50 
F3 "Fan_out" O R 10000 4750 50 
F4 "Fan_ctrl_l" I L 8100 4850 50 
F5 "I_fan" U R 10000 4950 50 
$EndSheet
$Sheet
S 8100 5550 1900 650 
U 610F208B
F0 "fan driver 3" 50
F1 "fan_mosfets-fantray.sch" 50
F2 "Fan_ctrl_h" I L 8100 5700 50 
F3 "Fan_out" O R 10000 5700 50 
F4 "Fan_ctrl_l" I L 8100 5800 50 
F5 "I_fan" U R 10000 5900 50 
$EndSheet
$Sheet
S 4450 2150 1950 600 
U 6110E456
F0 "Analog" 50
F1 "analog-fantray.sch" 50
F2 "I_adc[1..3]" O R 6400 2450 50 
F3 "I_fan[1..3]" U L 4450 2300 50 
F4 "V_adc[1..2]" U R 6400 2300 50 
F5 "T_adc1" U R 6400 2600 50 
$EndSheet
Text Label 10400 3700 2    50   ~ 0
Fan_out1
Wire Wire Line
	10400 3700 10000 3700
Text Label 10400 4750 2    50   ~ 0
Fan_out2
Wire Wire Line
	10400 4750 10000 4750
Text Label 10400 5700 2    50   ~ 0
Fan_out3
Wire Wire Line
	10400 5700 10000 5700
$Sheet
S 4450 3350 1950 2700
U 613289C2
F0 "uC" 50
F1 "uC-fantray.sch" 50
F2 "m_scl" B L 4450 3650 50 
F3 "m_sda" B L 4450 3750 50 
F4 "swclk" I L 4450 3950 50 
F5 "swdio" B L 4450 4050 50 
F6 "rst_n" I L 4450 4250 50 
F7 "T_adc1" I L 4450 4650 50 
F8 "VI_adc[1..3]" I L 4450 4550 50 
F9 "V_adc[1..2]" I L 4450 4450 50 
F10 "Fan_tacho[1..3]" I R 6400 4150 50 
F11 "Fan_ctrl_h[1..3]" O R 6400 3550 50 
F12 "Fan_ctrl_l[1..3]" O R 6400 3650 50 
$EndSheet
Wire Bus Line
	6400 3550 7550 3550
Text Label 6650 3550 0    50   ~ 0
Fan_ctrl_h[1..3]
Text Label 6650 3650 0    50   ~ 0
Fan_ctrl_l[1..3]
Wire Bus Line
	6400 3650 7350 3650
Entry Wire Line
	7550 3600 7650 3700
Entry Wire Line
	7350 3700 7450 3800
Wire Wire Line
	7650 3700 8100 3700
Wire Wire Line
	8100 3800 7450 3800
Text Label 7650 3700 0    50   ~ 0
Fan_ctrl_h1
Text Label 7650 3800 0    50   ~ 0
Fan_ctrl_l1
Entry Wire Line
	7550 4650 7650 4750
Wire Wire Line
	7650 4750 8100 4750
Wire Wire Line
	8100 4850 7450 4850
Text Label 7650 4750 0    50   ~ 0
Fan_ctrl_h2
Text Label 7650 4850 0    50   ~ 0
Fan_ctrl_l2
Entry Wire Line
	7550 5600 7650 5700
Wire Wire Line
	7650 5700 8100 5700
Wire Wire Line
	8100 5800 7450 5800
Text Label 7650 5700 0    50   ~ 0
Fan_ctrl_h3
Text Label 7650 5800 0    50   ~ 0
Fan_ctrl_l3
Entry Wire Line
	7350 4750 7450 4850
Entry Wire Line
	7350 5700 7450 5800
Wire Bus Line
	6400 4150 7250 4150
Text Label 6650 4150 0    50   ~ 0
Fan_tacho[1..3]
$Comp
L Power:GND #PWR0161
U 1 1 613B9EAD
P 2500 7250
F 0 "#PWR0161" H 2500 7000 50  0001 C CNN
F 1 "GND" H 2505 7077 50  0000 C CNN
F 2 "" H 2500 7250 50  0001 C CNN
F 3 "" H 2500 7250 50  0001 C CNN
	1    2500 7250
	1    0    0    -1  
$EndComp
$Comp
L Power:GNDA #PWR0162
U 1 1 613BA669
P 2750 7250
F 0 "#PWR0162" H 2750 7000 50  0001 C CNN
F 1 "GNDA" H 2755 7077 50  0000 C CNN
F 2 "" H 2750 7250 50  0001 C CNN
F 3 "" H 2750 7250 50  0001 C CNN
	1    2750 7250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 7250 2500 7100
Wire Wire Line
	2500 7100 2750 7100
Wire Wire Line
	2750 7100 2750 7250
Wire Wire Line
	10000 3900 10400 3900
Wire Wire Line
	10000 4950 10400 4950
Wire Wire Line
	10000 5900 10400 5900
Wire Bus Line
	3900 2300 4450 2300
Text Label 3900 2300 0    50   ~ 0
I_fan[1..3]
Text Label 10400 3900 2    50   ~ 0
I_fan1
Text Label 10400 4950 2    50   ~ 0
I_fan2
Text Label 10400 5900 2    50   ~ 0
I_fan3
Wire Bus Line
	3900 4450 4450 4450
Text Label 3900 4450 0    50   ~ 0
V_adc[1..2]
Wire Bus Line
	3900 4550 4450 4550
Text Label 3900 4550 0    50   ~ 0
VI_adc[1..3]
Wire Wire Line
	6400 2600 6900 2600
Text Label 6900 2600 2    50   ~ 0
T_adc1
Wire Bus Line
	6400 2300 7100 2300
Text Label 6650 2300 0    50   ~ 0
V_adc[1..2]
Wire Bus Line
	6400 2450 7100 2450
Text Label 6650 2450 0    50   ~ 0
VI_adc[1..3]
Wire Wire Line
	4450 4650 3900 4650
Text Label 3900 4650 0    50   ~ 0
T_adc1
Wire Wire Line
	4450 3650 3900 3650
Wire Wire Line
	4450 3750 3900 3750
Wire Wire Line
	4450 3950 3900 3950
Wire Wire Line
	4450 4050 3900 4050
Text Label 3900 3650 0    50   ~ 0
scl
Text Label 3900 3750 0    50   ~ 0
sda
Text Label 3900 3950 0    50   ~ 0
swclk
Text Label 3900 4050 0    50   ~ 0
swdio
Wire Wire Line
	3900 4250 4450 4250
Wire Wire Line
	1300 2300 900  2300
Text Label 900  2300 0    50   ~ 0
shdn_n
Text Label 3900 4250 0    50   ~ 0
pgm_rst_n
$Sheet
S 1300 3750 1300 2050
U 61655268
F0 "Connectors" 50
F1 "connectors-fantray.sch" 50
F2 "swdio" B R 2600 4050 50 
F3 "swclk" B R 2600 4150 50 
F4 "pgm_rst_n" B R 2600 4250 50 
F5 "shdn_n" B R 2600 4500 50 
F6 "scl" B R 2600 4700 50 
F7 "sda" B R 2600 4800 50 
F8 "Fan_out1" U R 2600 4950 50 
F9 "Fan_out2" U R 2600 5050 50 
F10 "Fan_out3" U R 2600 5150 50 
F11 "Fan_tacho1" O R 2600 5300 50 
F12 "Fan_tacho2" O R 2600 5400 50 
F13 "Fan_tacho3" O R 2600 5500 50 
$EndSheet
Wire Wire Line
	2600 5300 3100 5300
Wire Wire Line
	2600 5400 3100 5400
Wire Wire Line
	2600 5500 3100 5500
Text Label 3100 5300 2    50   ~ 0
Fan_tacho1
Text Label 3100 5400 2    50   ~ 0
Fan_tacho2
Text Label 3100 5500 2    50   ~ 0
Fan_tacho3
Wire Wire Line
	2600 4950 3100 4950
Text Label 3100 4950 2    50   ~ 0
Fan_out1
Wire Wire Line
	2600 5050 3100 5050
Text Label 3100 5050 2    50   ~ 0
Fan_out2
Wire Wire Line
	2600 5150 3100 5150
Text Label 3100 5150 2    50   ~ 0
Fan_out3
Wire Wire Line
	2600 4500 3100 4500
Text Label 3100 4500 2    50   ~ 0
shdn_n
Wire Wire Line
	2600 4700 3100 4700
Wire Wire Line
	2600 4800 3100 4800
Text Label 3100 4700 2    50   ~ 0
scl
Text Label 3100 4800 2    50   ~ 0
sda
Text Label 3100 4150 2    50   ~ 0
swclk
Text Label 3100 4050 2    50   ~ 0
swdio
Text Label 3100 4250 2    50   ~ 0
pgm_rst_n
Text Notes 600  1050 0    50   ~ 0
Copyright CERN 2017-2021.\nThis documentation describes Open Hardware and is licensed under the CERN OHL-W v2.0+.\nYou may redistribute and modify this under the terms of the CERN OHL-W v2.0+ (http://ohwr.org/CERNOHL).\nThis documentation is distributed ANY EXPRESS OR IMPLIED WARRANTY,\nINCLUDING OF MERCHANTABILITY, SATISFACTORY AND FITNESS FOR A PARTICULAR PURPOSE.\nPlease see the CERN OHL v2.0 for applicable conditions.
Wire Notes Line
	4900 550  550  550 
Wire Notes Line
	550  550  550  1100
Wire Notes Line
	550  1100 4900 1100
Wire Notes Line
	4900 550  4900 1100
Wire Wire Line
	3100 4250 2600 4250
Wire Wire Line
	2600 4150 3100 4150
Wire Wire Line
	2600 4050 3100 4050
Text Notes 2300 6950 0    50   ~ 0
a common grounding\nscheme is used
Text Notes 1000 6950 0    50   ~ 0
mounting holes
Wire Notes Line
	900  6800 900  7500
Wire Notes Line
	900  7500 1700 7500
Wire Notes Line
	1700 7500 1700 6800
Wire Notes Line
	1700 6800 900  6800
Wire Notes Line
	2250 6750 2250 7500
Wire Notes Line
	2250 7500 3150 7500
Wire Notes Line
	3150 7500 3150 6750
Wire Notes Line
	3150 6750 2250 6750
$Sheet
S 1300 2150 1800 500 
U 6110CC10
F0 "Power" 50
F1 "power-fantray.sch" 50
F2 "shdn_n" I L 1300 2300 50 
$EndSheet
$Sheet
S 8100 3500 1900 650 
U 610EFAE6
F0 "fan driver 1" 50
F1 "fan_mosfets-fantray.sch" 50
F2 "Fan_ctrl_h" I L 8100 3700 50 
F3 "Fan_out" O R 10000 3700 50 
F4 "Fan_ctrl_l" I L 8100 3800 50 
F5 "I_fan" U R 10000 3900 50 
$EndSheet
Wire Bus Line
	7550 3550 7550 5600
Wire Bus Line
	7350 3650 7350 5700