kelvin
/
cnc-controller
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Source more stuff

This commit is contained in:
Kelvin Ly 2021-01-09 15:17:56 -05:00
parent 814817804e
commit 436a502496
4 changed files with 87 additions and 70 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
cnc-controller.sch
View File

@ -87,24 +87,14 @@ Z_STEP
Text Label 10700 6650 0 50 ~ 0 Text Label 10700 6650 0 50 ~ 0
Z_DIR Z_DIR
$Comp $Comp
L Connector_Generic:Conn_01x04 J104
U 1 1 5FFF6225
P 14850 1750
F 0 "J104" H 14850 1950 50 0000 C CNN
F 1 "JST SH" H 14850 1450 50 0000 C CNN
F 2 "" H 14850 1750 50 0001 C CNN
F 3 "~" H 14850 1750 50 0001 C CNN
1 14850 1750
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J105 L Connector_Generic:Conn_01x04 J105
U 1 1 5FFF65FC U 1 1 5FFF65FC
P 14850 2750 P 14850 2750
F 0 "J105" H 14850 2950 50 0000 C CNN F 0 "J105" H 14850 2950 50 0000 C CNN
F 1 "Screw Terminals" H 14850 2450 50 0000 C CNN F 1 "Screw Terminals" H 14850 2450 50 0000 C CNN
F 2 "" H 14850 2750 50 0001 C CNN F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-4-3.5-H_1x04_P3.50mm_Horizontal" H 14850 2750 50 0001 C CNN
F 3 "~" H 14850 2750 50 0001 C CNN F 3 "~" H 14850 2750 50 0001 C CNN
F 4 "277-1860-ND" H 14850 2750 50 0001 C CNN "Digikey"
1 14850 2750 1 14850 2750
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -343,9 +333,10 @@ L Connector_Generic:Conn_01x02 J103
U 1 1 60195F17 U 1 1 60195F17
P 11850 1350 P 11850 1350
F 0 "J103" H 11850 1450 50 0000 C CNN F 0 "J103" H 11850 1450 50 0000 C CNN
F 1 "Conn_01x02" H 11850 1150 50 0000 C CNN F 1 "VM_PWR" H 11850 1150 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 11850 1350 50 0001 C CNN F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal" H 11850 1350 50 0001 C CNN
F 3 "~" H 11850 1350 50 0001 C CNN F 3 "~" H 11850 1350 50 0001 C CNN
F 4 "277-1263-ND" H 11850 1350 50 0001 C CNN "Digikey"
1 11850 1350 1 11850 1350
-1 0 0 1 -1 0 0 1
$EndComp $EndComp
@ -382,6 +373,7 @@ F 0 "U108" H 10550 1425 50 0000 C CNN
F 1 "TLV73333PDBV" H 10700 1425 50 0000 L CNN F 1 "TLV73333PDBV" H 10700 1425 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 10700 1525 50 0001 C CIN F 2 "Package_TO_SOT_SMD:SOT-23-5" H 10700 1525 50 0001 C CIN
F 3 "http://www.ti.com/lit/ds/symlink/tlv733p.pdf" H 10700 1200 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/tlv733p.pdf" H 10700 1200 50 0001 C CNN
F 4 "296-38492-1-ND" H 10700 1200 50 0001 C CNN "Digikey"
1 10700 1200 1 10700 1200
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -692,8 +684,9 @@ U 1 1 6049B3AE
P 1150 6600 P 1150 6600
F 0 "R101" H 1180 6620 50 0000 L CNN F 0 "R101" H 1180 6620 50 0000 L CNN
F 1 "100kR" H 1180 6560 50 0000 L CNN F 1 "100kR" H 1180 6560 50 0000 L CNN
F 2 "" H 1150 6600 50 0001 C CNN F 2 "Resistor_SMD:R_0402_1005Metric" H 1150 6600 50 0001 C CNN
F 3 "~" H 1150 6600 50 0001 C CNN F 3 "~" H 1150 6600 50 0001 C CNN
F 4 "RMCS0402JT100KCT-ND" H 1150 6600 50 0001 C CNN "Digikey"
1 1150 6600 1 1150 6600
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -2106,8 +2099,9 @@ U 1 1 60D9CF34
P 5550 5050 P 5550 5050
F 0 "R108" H 5580 5070 50 0000 L CNN F 0 "R108" H 5580 5070 50 0000 L CNN
F 1 "1kR" H 5580 5010 50 0000 L CNN F 1 "1kR" H 5580 5010 50 0000 L CNN
F 2 "" H 5550 5050 50 0001 C CNN F 2 "Resistor_SMD:R_0402_1005Metric" H 5550 5050 50 0001 C CNN
F 3 "~" H 5550 5050 50 0001 C CNN F 3 "~" H 5550 5050 50 0001 C CNN
F 4 "RMCF0402JT1K00CT-ND" H 5550 5050 50 0001 C CNN "Digikey"
1 5550 5050 1 5550 5050
0 -1 -1 0 0 -1 -1 0
$EndComp $EndComp
@ -2955,8 +2949,9 @@ U 1 1 62DCB437
P 11700 2350 P 11700 2350
F 0 "J112" H 11700 2650 50 0000 C CNN F 0 "J112" H 11700 2650 50 0000 C CNN
F 1 "Conn_01x05" H 11700 2050 50 0000 C CNN F 1 "Conn_01x05" H 11700 2050 50 0000 C CNN
F 2 "" H 11700 2350 50 0001 C CNN F 2 "Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical" H 11700 2350 50 0001 C CNN
F 3 "~" H 11700 2350 50 0001 C CNN F 3 "~" H 11700 2350 50 0001 C CNN
F 4 "NoPart" H 11700 2350 50 0001 C CNN "Digikey"
1 11700 2350 1 11700 2350
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -2980,4 +2975,18 @@ Wire Wire Line
Connection ~ 12100 1250 Connection ~ 12100 1250
Wire Wire Line Wire Wire Line
12100 1250 12150 1250 12100 1250 12150 1250
$Comp
L Connector_Generic:Conn_01x04 J104
U 1 1 5FFF6225
P 14850 1750
F 0 "J104" H 14850 1950 50 0000 C CNN
F 1 "JST SH" H 14850 1450 50 0000 C CNN
F 2 "Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical" H 14850 1750 50 0001 C CNN
F 3 "~" H 14850 1750 50 0001 C CNN
F 4 "455-2249-ND" H 14850 1750 50 0001 C CNN "Digikey"
1 14850 1750
1 0 0 -1
$EndComp
Text Notes 12550 1200 0 50 ~ 0
5-60V 9A RMS
$EndSCHEMATC $EndSCHEMATC

42
cnc-controller.sch-bak
View File

@ -87,24 +87,14 @@ Z_STEP
Text Label 10700 6650 0 50 ~ 0 Text Label 10700 6650 0 50 ~ 0
Z_DIR Z_DIR
$Comp $Comp
L Connector_Generic:Conn_01x04 J104
U 1 1 5FFF6225
P 14850 1750
F 0 "J104" H 14850 1950 50 0000 C CNN
F 1 "JST SH" H 14850 1450 50 0000 C CNN
F 2 "" H 14850 1750 50 0001 C CNN
F 3 "~" H 14850 1750 50 0001 C CNN
1 14850 1750
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J105 L Connector_Generic:Conn_01x04 J105
U 1 1 5FFF65FC U 1 1 5FFF65FC
P 14850 2750 P 14850 2750
F 0 "J105" H 14850 2950 50 0000 C CNN F 0 "J105" H 14850 2950 50 0000 C CNN
F 1 "Screw Terminals" H 14850 2450 50 0000 C CNN F 1 "Screw Terminals" H 14850 2450 50 0000 C CNN
F 2 "" H 14850 2750 50 0001 C CNN F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-4-3.5-H_1x04_P3.50mm_Horizontal" H 14850 2750 50 0001 C CNN
F 3 "~" H 14850 2750 50 0001 C CNN F 3 "~" H 14850 2750 50 0001 C CNN
F 4 "277-1860-ND" H 14850 2750 50 0001 C CNN "Digikey"
1 14850 2750 1 14850 2750
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -343,9 +333,10 @@ L Connector_Generic:Conn_01x02 J103
U 1 1 60195F17 U 1 1 60195F17
P 11850 1350 P 11850 1350
F 0 "J103" H 11850 1450 50 0000 C CNN F 0 "J103" H 11850 1450 50 0000 C CNN
F 1 "Conn_01x02" H 11850 1150 50 0000 C CNN F 1 "VM_PWR" H 11850 1150 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 11850 1350 50 0001 C CNN F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal" H 11850 1350 50 0001 C CNN
F 3 "~" H 11850 1350 50 0001 C CNN F 3 "~" H 11850 1350 50 0001 C CNN
F 4 "277-1263-ND" H 11850 1350 50 0001 C CNN "Digikey"
1 11850 1350 1 11850 1350
-1 0 0 1 -1 0 0 1
$EndComp $EndComp
@ -382,6 +373,7 @@ F 0 "U108" H 10550 1425 50 0000 C CNN
F 1 "TLV73333PDBV" H 10700 1425 50 0000 L CNN F 1 "TLV73333PDBV" H 10700 1425 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 10700 1525 50 0001 C CIN F 2 "Package_TO_SOT_SMD:SOT-23-5" H 10700 1525 50 0001 C CIN
F 3 "http://www.ti.com/lit/ds/symlink/tlv733p.pdf" H 10700 1200 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/tlv733p.pdf" H 10700 1200 50 0001 C CNN
F 4 "296-38492-1-ND" H 10700 1200 50 0001 C CNN "Digikey"
1 10700 1200 1 10700 1200
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -692,8 +684,9 @@ U 1 1 6049B3AE
P 1150 6600 P 1150 6600
F 0 "R101" H 1180 6620 50 0000 L CNN F 0 "R101" H 1180 6620 50 0000 L CNN
F 1 "100kR" H 1180 6560 50 0000 L CNN F 1 "100kR" H 1180 6560 50 0000 L CNN
F 2 "" H 1150 6600 50 0001 C CNN F 2 "Resistor_SMD:R_0402_1005Metric" H 1150 6600 50 0001 C CNN
F 3 "~" H 1150 6600 50 0001 C CNN F 3 "~" H 1150 6600 50 0001 C CNN
F 4 "RMCS0402JT100KCT-ND" H 1150 6600 50 0001 C CNN "Digikey"
1 1150 6600 1 1150 6600
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -2106,8 +2099,9 @@ U 1 1 60D9CF34
P 5550 5050 P 5550 5050
F 0 "R108" H 5580 5070 50 0000 L CNN F 0 "R108" H 5580 5070 50 0000 L CNN
F 1 "1kR" H 5580 5010 50 0000 L CNN F 1 "1kR" H 5580 5010 50 0000 L CNN
F 2 "" H 5550 5050 50 0001 C CNN F 2 "Resistor_SMD:R_0402_1005Metric" H 5550 5050 50 0001 C CNN
F 3 "~" H 5550 5050 50 0001 C CNN F 3 "~" H 5550 5050 50 0001 C CNN
F 4 "RMCF0402JT1K00CT-ND" H 5550 5050 50 0001 C CNN "Digikey"
1 5550 5050 1 5550 5050
0 -1 -1 0 0 -1 -1 0
$EndComp $EndComp
@ -2678,6 +2672,7 @@ F 0 "U109" H 13250 8150 50 0000 C CNN
F 1 "TLV9001IDCK" H 13400 7950 50 0000 C CNN F 1 "TLV9001IDCK" H 13400 7950 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-353_SC-70-5" H 13150 8050 50 0001 C CNN F 2 "Package_TO_SOT_SMD:SOT-353_SC-70-5" H 13150 8050 50 0001 C CNN
F 3 "https://www.ti.com/lit/ds/symlink/tlv9001.pdf" H 12950 8050 50 0001 C CNN F 3 "https://www.ti.com/lit/ds/symlink/tlv9001.pdf" H 12950 8050 50 0001 C CNN
F 4 "296-TLV9001IDCKRCT-ND" H 12950 8050 50 0001 C CNN "Digikey"
1 12950 8050 1 12950 8050
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -2954,8 +2949,9 @@ U 1 1 62DCB437
P 11700 2350 P 11700 2350
F 0 "J112" H 11700 2650 50 0000 C CNN F 0 "J112" H 11700 2650 50 0000 C CNN
F 1 "Conn_01x05" H 11700 2050 50 0000 C CNN F 1 "Conn_01x05" H 11700 2050 50 0000 C CNN
F 2 "" H 11700 2350 50 0001 C CNN F 2 "Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical" H 11700 2350 50 0001 C CNN
F 3 "~" H 11700 2350 50 0001 C CNN F 3 "~" H 11700 2350 50 0001 C CNN
F 4 "NoPart" H 11700 2350 50 0001 C CNN "Digikey"
1 11700 2350 1 11700 2350
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -2979,4 +2975,16 @@ Wire Wire Line
Connection ~ 12100 1250 Connection ~ 12100 1250
Wire Wire Line Wire Wire Line
12100 1250 12150 1250 12100 1250 12150 1250
$Comp
L Connector_Generic:Conn_01x04 J104
U 1 1 5FFF6225
P 14850 1750
F 0 "J104" H 14850 1950 50 0000 C CNN
F 1 "JST SH" H 14850 1450 50 0000 C CNN
F 2 "Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical" H 14850 1750 50 0001 C CNN
F 3 "~" H 14850 1750 50 0001 C CNN
F 4 "455-2249-ND" H 14850 1750 50 0001 C CNN "Digikey"
1 14850 1750
1 0 0 -1
$EndComp
$EndSCHEMATC $EndSCHEMATC

36
stepper-driver.sch
View File

@ -225,7 +225,7 @@ AR Path="/60495576/604AB114" Ref="C205" Part="1"
AR Path="/5FFE73A4/604AB114" Ref="C405" Part="1" AR Path="/5FFE73A4/604AB114" Ref="C405" Part="1"
AR Path="/5FFE8631/604AB114" Ref="C305" Part="1" AR Path="/5FFE8631/604AB114" Ref="C305" Part="1"
F 0 "C205" H 2610 6170 50 0000 L CNN F 0 "C205" H 2610 6170 50 0000 L CNN
F 1 "220 nF" H 2610 6020 50 0000 L CNN F 1 "0.22 uF 50V" H 2610 6020 50 0000 L CNN
F 2 "" H 2600 6100 50 0001 C CNN F 2 "" H 2600 6100 50 0001 C CNN
F 3 "~" H 2600 6100 50 0001 C CNN F 3 "~" H 2600 6100 50 0001 C CNN
1 2600 6100 1 2600 6100
@ -329,15 +329,15 @@ SRBL
$Comp $Comp
L Device:C_Small C206 L Device:C_Small C206
U 1 1 604BBEB9 U 1 1 604BBEB9
P 2950 6100 P 3100 6100
AR Path="/60495576/604BBEB9" Ref="C206" Part="1" AR Path="/60495576/604BBEB9" Ref="C206" Part="1"
AR Path="/5FFE73A4/604BBEB9" Ref="C406" Part="1" AR Path="/5FFE73A4/604BBEB9" Ref="C406" Part="1"
AR Path="/5FFE8631/604BBEB9" Ref="C306" Part="1" AR Path="/5FFE8631/604BBEB9" Ref="C306" Part="1"
F 0 "C206" H 2960 6170 50 0000 L CNN F 0 "C206" H 3110 6170 50 0000 L CNN
F 1 "0.1 uF 50V" H 2960 6020 50 0000 L CNN F 1 "0.1 uF 50V" H 3110 6020 50 0000 L CNN
F 2 "" H 2950 6100 50 0001 C CNN F 2 "" H 3100 6100 50 0001 C CNN
F 3 "~" H 2950 6100 50 0001 C CNN F 3 "~" H 3100 6100 50 0001 C CNN
1 2950 6100 1 3100 6100
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
@ -355,19 +355,19 @@ F 3 "~" H 3550 6100 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Wire Wire Line Wire Wire Line
2950 6300 2950 6200 3100 6300 3100 6200
Wire Wire Line Wire Wire Line
2950 6000 2950 5900 3100 6000 3100 5900
Wire Wire Line Wire Wire Line
2950 5900 2600 5900 3100 5900 2600 5900
Connection ~ 2600 5900 Connection ~ 2600 5900
Wire Wire Line Wire Wire Line
3550 6300 3550 6200 3550 6300 3550 6200
Wire Wire Line Wire Wire Line
3550 6000 3550 5900 3550 6000 3550 5900
Connection ~ 2950 5900 Connection ~ 3100 5900
Wire Wire Line Wire Wire Line
2950 5900 3550 5900 3100 5900 3550 5900
Text Label 3550 5900 2 50 ~ 0 Text Label 3550 5900 2 50 ~ 0
VM VM
$Comp $Comp
@ -679,15 +679,15 @@ $EndComp
$Comp $Comp
L power:GND1 #PWR0208 L power:GND1 #PWR0208
U 1 1 600210DB U 1 1 600210DB
P 2950 6300 P 3100 6300
AR Path="/60495576/600210DB" Ref="#PWR0208" Part="1" AR Path="/60495576/600210DB" Ref="#PWR0208" Part="1"
AR Path="/5FFE73A4/600210DB" Ref="#PWR0408" Part="1" AR Path="/5FFE73A4/600210DB" Ref="#PWR0408" Part="1"
AR Path="/5FFE8631/600210DB" Ref="#PWR0308" Part="1" AR Path="/5FFE8631/600210DB" Ref="#PWR0308" Part="1"
F 0 "#PWR0208" H 2950 6050 50 0001 C CNN F 0 "#PWR0208" H 3100 6050 50 0001 C CNN
F 1 "GND1" H 2950 6150 50 0000 C CNN F 1 "GND1" H 3100 6150 50 0000 C CNN
F 2 "" H 2950 6300 50 0001 C CNN F 2 "" H 3100 6300 50 0001 C CNN
F 3 "" H 2950 6300 50 0001 C CNN F 3 "" H 3100 6300 50 0001 C CNN
1 2950 6300 1 3100 6300
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp

36
stepper-driver.sch-bak
View File

@ -225,7 +225,7 @@ AR Path="/60495576/604AB114" Ref="C205" Part="1"
AR Path="/5FFE73A4/604AB114" Ref="C405" Part="1" AR Path="/5FFE73A4/604AB114" Ref="C405" Part="1"
AR Path="/5FFE8631/604AB114" Ref="C305" Part="1" AR Path="/5FFE8631/604AB114" Ref="C305" Part="1"
F 0 "C205" H 2610 6170 50 0000 L CNN F 0 "C205" H 2610 6170 50 0000 L CNN
F 1 "220 nF" H 2610 6020 50 0000 L CNN F 1 "0.22 uF 50V" H 2610 6020 50 0000 L CNN
F 2 "" H 2600 6100 50 0001 C CNN F 2 "" H 2600 6100 50 0001 C CNN
F 3 "~" H 2600 6100 50 0001 C CNN F 3 "~" H 2600 6100 50 0001 C CNN
1 2600 6100 1 2600 6100
@ -329,15 +329,15 @@ SRBL
$Comp $Comp
L Device:C_Small C206 L Device:C_Small C206
U 1 1 604BBEB9 U 1 1 604BBEB9
P 2950 6100 P 3100 6100
AR Path="/60495576/604BBEB9" Ref="C206" Part="1" AR Path="/60495576/604BBEB9" Ref="C206" Part="1"
AR Path="/5FFE73A4/604BBEB9" Ref="C406" Part="1" AR Path="/5FFE73A4/604BBEB9" Ref="C406" Part="1"
AR Path="/5FFE8631/604BBEB9" Ref="C306" Part="1" AR Path="/5FFE8631/604BBEB9" Ref="C306" Part="1"
F 0 "C206" H 2960 6170 50 0000 L CNN F 0 "C206" H 3110 6170 50 0000 L CNN
F 1 "0.1 uF 50V" H 2960 6020 50 0000 L CNN F 1 "0.1 uF 50V" H 3110 6020 50 0000 L CNN
F 2 "" H 2950 6100 50 0001 C CNN F 2 "" H 3100 6100 50 0001 C CNN
F 3 "~" H 2950 6100 50 0001 C CNN F 3 "~" H 3100 6100 50 0001 C CNN
1 2950 6100 1 3100 6100
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
@ -355,19 +355,19 @@ F 3 "~" H 3550 6100 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Wire Wire Line Wire Wire Line
2950 6300 2950 6200 3100 6300 3100 6200
Wire Wire Line Wire Wire Line
2950 6000 2950 5900 3100 6000 3100 5900
Wire Wire Line Wire Wire Line
2950 5900 2600 5900 3100 5900 2600 5900
Connection ~ 2600 5900 Connection ~ 2600 5900
Wire Wire Line Wire Wire Line
3550 6300 3550 6200 3550 6300 3550 6200
Wire Wire Line Wire Wire Line
3550 6000 3550 5900 3550 6000 3550 5900
Connection ~ 2950 5900 Connection ~ 3100 5900
Wire Wire Line Wire Wire Line
2950 5900 3550 5900 3100 5900 3550 5900
Text Label 3550 5900 2 50 ~ 0 Text Label 3550 5900 2 50 ~ 0
VM VM
$Comp $Comp
@ -679,15 +679,15 @@ $EndComp
$Comp $Comp
L power:GND1 #PWR0208 L power:GND1 #PWR0208
U 1 1 600210DB U 1 1 600210DB
P 2950 6300 P 3100 6300
AR Path="/60495576/600210DB" Ref="#PWR0208" Part="1" AR Path="/60495576/600210DB" Ref="#PWR0208" Part="1"
AR Path="/5FFE73A4/600210DB" Ref="#PWR0408" Part="1" AR Path="/5FFE73A4/600210DB" Ref="#PWR0408" Part="1"
AR Path="/5FFE8631/600210DB" Ref="#PWR0308" Part="1" AR Path="/5FFE8631/600210DB" Ref="#PWR0308" Part="1"
F 0 "#PWR0208" H 2950 6050 50 0001 C CNN F 0 "#PWR0208" H 3100 6050 50 0001 C CNN
F 1 "GND1" H 2950 6150 50 0000 C CNN F 1 "GND1" H 3100 6150 50 0000 C CNN
F 2 "" H 2950 6300 50 0001 C CNN F 2 "" H 3100 6300 50 0001 C CNN
F 3 "" H 2950 6300 50 0001 C CNN F 3 "" H 3100 6300 50 0001 C CNN
1 2950 6300 1 3100 6300
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp