Apple-1-HW/RC6502-Apple-1-Replica
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Forced KiCad to actually use GND as ground name

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Unknown 2018-12-04 21:47:30 +01:00
parent 294df9eda7
commit 387ae4d119
3 changed files with 3029 additions and 406 deletions
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2559
RC6502 VDU/RC6502 VDU.kicad_pcb
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624
RC6502 VDU/RC6502 VDU.net
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@ -1,7 +1,7 @@
(export (version D)
(design
(source "D:/ownCloud/Documents/Projects/RC6502/RC6502 VDU/RC6502 VDU.sch")
(date "04/12/2018 21:35:31")
(date "04/12/2018 21:46:53")
(tool "Eeschema 4.0.7")
(sheet (number 1) (name /) (tstamps /)
(title_block
@ -668,194 +668,225 @@
(libraries
(library (logical conn)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\conn.lib"))
(library (logical mounting)
(uri D:\ownCloud\Documents\Projects\RC6502\Templates\mounting.lib))
(library (logical rca_plug)
(uri D:\ownCloud\Documents\Projects\RC6502\Templates\rca_plug.lib))
(library (logical oscillator)
(uri D:\ownCloud\Documents\Projects\RC6502\Templates\oscillator.lib))
(library (logical mc6847)
(uri D:\ownCloud\Documents\Projects\RC6502\Templates\mc6847.lib))
(library (logical rc6502_backplane)
(uri D:\ownCloud\Documents\Projects\RC6502\Templates\rc6502_backplane.lib))
(library (logical transistors)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\transistors.lib"))
(library (logical device)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\device.lib"))
(library (logical memory)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\memory.lib"))
(library (logical 74xx)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\74xx.lib"))
(library (logical device)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\device.lib")))
(library (logical rc6502_backplane)
(uri D:\ownCloud\Documents\Projects\RC6502\Templates\rc6502_backplane.lib))
(library (logical mc6847)
(uri D:\ownCloud\Documents\Projects\RC6502\Templates\mc6847.lib))
(library (logical rca_plug)
(uri D:\ownCloud\Documents\Projects\RC6502\Templates\rca_plug.lib))
(library (logical oscillator)
(uri D:\ownCloud\Documents\Projects\RC6502\Templates\oscillator.lib))
(library (logical mounting)
(uri D:\ownCloud\Documents\Projects\RC6502\Templates\mounting.lib)))
(nets
(net (code 1) (name VA9)
(node (ref U1) (pin 18))
(node (ref U2) (pin 24))
(node (ref U3) (pin 16)))
(net (code 1) (name GND)
(node (ref U9) (pin 7))
(node (ref U10) (pin 7))
(node (ref U8) (pin 9))
(node (ref C9) (pin 2))
(node (ref U4) (pin 10))
(node (ref U1) (pin 1))
(node (ref U1) (pin 31))
(node (ref U5) (pin 10))
(node (ref R1) (pin 1))
(node (ref J8) (pin 1))
(node (ref C8) (pin 2))
(node (ref R3) (pin 2))
(node (ref C10) (pin 2))
(node (ref C7) (pin 2))
(node (ref C5) (pin 2))
(node (ref U7) (pin 8))
(node (ref U7) (pin 5))
(node (ref U7) (pin 4))
(node (ref C6) (pin 2))
(node (ref C4) (pin 2))
(node (ref C3) (pin 2))
(node (ref C2) (pin 2))
(node (ref C1) (pin 2))
(node (ref X1) (pin 7))
(node (ref U8) (pin 7))
(node (ref U2) (pin 22))
(node (ref U2) (pin 14))
(node (ref U2) (pin 20))
(node (ref U3) (pin 10))
(node (ref U6) (pin 10))
(node (ref U6) (pin 1))
(node (ref J1) (pin 17)))
(net (code 2) (name VA8)
(node (ref U1) (pin 16))
(node (ref U2) (pin 25))
(node (ref U1) (pin 16))
(node (ref U3) (pin 18)))
(net (code 3) (name "Net-(U1-Pad38)")
(node (ref U1) (pin 38)))
(net (code 4) (name "Net-(U1-Pad36)")
(node (ref U1) (pin 36)))
(net (code 5) (name VA14)
(node (ref U2) (pin 1))
(node (ref U6) (pin 5))
(node (ref U2) (pin 1))
(node (ref U3) (pin 5)))
(net (code 6) (name VA13)
(node (ref U2) (pin 26))
(node (ref U6) (pin 2))
(node (ref U3) (pin 7))
(node (ref U6) (pin 2)))
(net (code 7) (name VA10)
(node (ref U1) (pin 19))
(node (ref U3) (pin 14))
(node (ref U2) (pin 21)))
(net (code 8) (name VD0)
(node (ref U2) (pin 11))
(node (ref U1) (pin 3))
(node (ref U5) (pin 9)))
(net (code 9) (name VD5)
(node (ref U1) (pin 8))
(node (ref U5) (pin 4))
(node (ref U2) (pin 17)))
(net (code 10) (name VD4)
(node (ref U1) (pin 7))
(node (ref U2) (pin 26)))
(net (code 7) (name VA9)
(node (ref U3) (pin 16))
(node (ref U1) (pin 18))
(node (ref U2) (pin 24)))
(net (code 8) (name VD4)
(node (ref U5) (pin 5))
(node (ref U2) (pin 16)))
(net (code 11) (name VD3)
(node (ref U2) (pin 16))
(node (ref U1) (pin 7)))
(net (code 9) (name VD3)
(node (ref U5) (pin 6))
(node (ref U1) (pin 6))
(node (ref U2) (pin 15)))
(net (code 12) (name VD2)
(node (ref U5) (pin 7))
(net (code 10) (name VD2)
(node (ref U1) (pin 5))
(node (ref U2) (pin 13))
(node (ref U1) (pin 5)))
(net (code 13) (name VD1)
(node (ref U1) (pin 4))
(node (ref U5) (pin 7)))
(net (code 11) (name VD1)
(node (ref U5) (pin 8))
(node (ref U2) (pin 12))
(node (ref U5) (pin 8)))
(net (code 14) (name VD6)
(node (ref U1) (pin 2))
(node (ref U2) (pin 18))
(node (ref U5) (pin 3)))
(net (code 15) (name VA6)
(node (ref U4) (pin 5))
(node (ref U1) (pin 4)))
(net (code 12) (name VD0)
(node (ref U1) (pin 3))
(node (ref U5) (pin 9))
(node (ref U2) (pin 11)))
(net (code 13) (name VD5)
(node (ref U5) (pin 4))
(node (ref U2) (pin 17))
(node (ref U1) (pin 8)))
(net (code 14) (name VA6)
(node (ref U1) (pin 14))
(node (ref U4) (pin 5))
(node (ref U2) (pin 4)))
(net (code 16) (name VA7)
(net (code 15) (name VA7)
(node (ref U1) (pin 15))
(node (ref U2) (pin 3))
(node (ref U4) (pin 3))
(node (ref U1) (pin 15)))
(net (code 17) (name VA5)
(node (ref U1) (pin 13))
(node (ref U4) (pin 3)))
(net (code 16) (name VA5)
(node (ref U4) (pin 7))
(node (ref U2) (pin 5))
(node (ref U4) (pin 7)))
(net (code 18) (name VA4)
(node (ref U4) (pin 9))
(node (ref U1) (pin 13)))
(net (code 17) (name VA4)
(node (ref U2) (pin 6))
(node (ref U1) (pin 26))
(node (ref U2) (pin 6)))
(net (code 19) (name VA3)
(node (ref U4) (pin 9)))
(net (code 18) (name VA3)
(node (ref U4) (pin 12))
(node (ref U2) (pin 7))
(node (ref U1) (pin 25)))
(net (code 20) (name VA2)
(node (ref U2) (pin 8))
(net (code 19) (name VA2)
(node (ref U4) (pin 14))
(node (ref U1) (pin 24)))
(net (code 21) (name VA1)
(node (ref U1) (pin 24))
(node (ref U2) (pin 8)))
(net (code 20) (name VA1)
(node (ref U4) (pin 16))
(node (ref U2) (pin 9))
(node (ref U1) (pin 23)))
(net (code 22) (name VA0)
(node (ref U2) (pin 10))
(net (code 21) (name VA0)
(node (ref U4) (pin 18))
(node (ref U2) (pin 10))
(node (ref U1) (pin 22)))
(net (code 23) (name VA11)
(node (ref U1) (pin 20))
(net (code 22) (name VA11)
(node (ref U3) (pin 12))
(node (ref U1) (pin 20))
(node (ref U2) (pin 23)))
(net (code 24) (name VA12)
(net (code 23) (name VA12)
(node (ref U2) (pin 2))
(node (ref U3) (pin 9))
(node (ref U1) (pin 21)))
(net (code 25) (name RAM_RW)
(net (code 24) (name VA10)
(node (ref U1) (pin 19))
(node (ref U2) (pin 21))
(node (ref U3) (pin 14)))
(net (code 25) (name ~CS_RAM_EXT)
(node (ref U4) (pin 19))
(node (ref U3) (pin 19))
(node (ref U10) (pin 10))
(node (ref U4) (pin 1))
(node (ref U3) (pin 1))
(node (ref U10) (pin 9))
(node (ref U9) (pin 8))
(node (ref U5) (pin 19)))
(net (code 26) (name RAM_RW)
(node (ref U5) (pin 1))
(node (ref U10) (pin 11))
(node (ref U2) (pin 27)))
(net (code 26) (name ~CS_RAM_EXT)
(node (ref U3) (pin 19))
(node (ref U4) (pin 1))
(node (ref U9) (pin 8))
(node (ref U10) (pin 9))
(node (ref U10) (pin 10))
(node (ref U3) (pin 1))
(node (ref U4) (pin 19))
(node (ref U5) (pin 19)))
(net (code 27) (name VCC)
(node (ref C9) (pin 1))
(node (ref X1) (pin 14))
(node (ref C6) (pin 1))
(node (ref U2) (pin 28))
(node (ref U5) (pin 20))
(node (ref U4) (pin 20))
(node (ref Q1) (pin 3))
(node (ref R2) (pin 2))
(node (ref C5) (pin 1))
(node (ref U9) (pin 14))
(node (ref U10) (pin 14))
(node (ref U6) (pin 20))
(node (ref C8) (pin 1))
(node (ref C2) (pin 1))
(node (ref U7) (pin 16))
(node (ref C1) (pin 1))
(node (ref C7) (pin 1))
(node (ref U3) (pin 20))
(node (ref J1) (pin 18))
(node (ref U8) (pin 14))
(node (ref C4) (pin 1))
(node (ref C3) (pin 1))
(node (ref U1) (pin 17))
(node (ref C10) (pin 1))
(node (ref C9) (pin 1)))
(node (ref U6) (pin 20))
(node (ref J1) (pin 18))
(node (ref U3) (pin 20))
(node (ref U10) (pin 14))
(node (ref C8) (pin 1))
(node (ref U4) (pin 20))
(node (ref U5) (pin 20))
(node (ref U2) (pin 28))
(node (ref C5) (pin 1))
(node (ref C4) (pin 1))
(node (ref U9) (pin 14))
(node (ref U7) (pin 16))
(node (ref R2) (pin 2))
(node (ref C6) (pin 1))
(node (ref U8) (pin 14))
(node (ref U1) (pin 17))
(node (ref C7) (pin 1))
(node (ref C1) (pin 1))
(node (ref C2) (pin 1))
(node (ref C3) (pin 1))
(node (ref Q1) (pin 3)))
(net (code 28) (name "Net-(U10-Pad2)")
(node (ref U10) (pin 2))
(node (ref U8) (pin 4)))
(net (code 29) (name "Net-(U8-Pad8)")
(node (ref U8) (pin 8)))
(net (code 30) (name ~VDU_DISABLE)
(node (ref U1) (pin 12))
(node (ref JP1) (pin 2)))
(node (ref JP1) (pin 2))
(node (ref U1) (pin 12)))
(net (code 31) (name S/~A)
(node (ref U6) (pin 9))
(node (ref U1) (pin 34)))
(node (ref U1) (pin 34))
(node (ref U6) (pin 9)))
(net (code 32) (name G/~A)
(node (ref U6) (pin 6))
(node (ref U1) (pin 35)))
(net (code 33) (name GM2)
(node (ref U1) (pin 27))
(node (ref U6) (pin 12)))
(net (code 34) (name GM1)
(net (code 34) (name ~FS)
(node (ref U1) (pin 37))
(node (ref JP3) (pin 1)))
(net (code 35) (name GM1)
(node (ref U1) (pin 29))
(node (ref U6) (pin 15)))
(net (code 35) (name CSS)
(node (ref U1) (pin 39))
(node (ref U6) (pin 19)))
(net (code 36) (name GM0)
(node (ref U1) (pin 30))
(node (ref U6) (pin 16)))
(net (code 37) (name VD7)
(node (ref U1) (pin 32))
(node (ref U2) (pin 19))
(node (ref U1) (pin 40))
(node (ref U5) (pin 2)))
(net (code 38) (name "Net-(U3-Pad3)")
(node (ref U3) (pin 3)))
(net (code 39) (name ~FS)
(node (ref JP3) (pin 1))
(node (ref U1) (pin 37)))
(net (code 40) (name "Net-(J3-Pad1)")
(net (code 36) (name CSS)
(node (ref U6) (pin 19))
(node (ref U1) (pin 39)))
(net (code 37) (name "Net-(J3-Pad1)")
(node (ref U1) (pin 9))
(node (ref J3) (pin 1)))
(net (code 38) (name GM0)
(node (ref U6) (pin 16))
(node (ref U1) (pin 30)))
(net (code 39) (name VD7)
(node (ref U1) (pin 32))
(node (ref U1) (pin 40))
(node (ref U5) (pin 2))
(node (ref U2) (pin 19)))
(net (code 40) (name VD6)
(node (ref U2) (pin 18))
(node (ref U5) (pin 3))
(node (ref U1) (pin 2)))
(net (code 41) (name "Net-(J3-Pad2)")
(node (ref U1) (pin 10))
(node (ref J3) (pin 2)))
@ -863,249 +894,218 @@
(node (ref J3) (pin 3))
(node (ref U1) (pin 11)))
(net (code 43) (name Y)
(node (ref U1) (pin 28))
(node (ref R5) (pin 1))
(node (ref J3) (pin 4)))
(node (ref J3) (pin 4))
(node (ref U1) (pin 28)))
(net (code 44) (name VDU_CLK)
(node (ref J3) (pin 5))
(node (ref JP2) (pin 1))
(node (ref U1) (pin 33))
(node (ref J3) (pin 5))
(node (ref X1) (pin 8)))
(net (code 45) (name "Net-(Q2-Pad1)")
(node (ref Q2) (pin 1))
(node (ref R3) (pin 1)))
(node (ref R3) (pin 1))
(node (ref Q2) (pin 1)))
(net (code 46) (name "Net-(Q2-Pad2)")
(node (ref R5) (pin 2))
(node (ref R4) (pin 1))
(node (ref Q2) (pin 2))
(node (ref R4) (pin 1)))
(net (code 47) (name ~VDU_WRITE)
(node (ref U10) (pin 5))
(node (ref U10) (pin 4))
(node (ref U9) (pin 11))
(node (ref U8) (pin 3)))
(node (ref R5) (pin 2)))
(net (code 47) (name "Net-(U3-Pad3)")
(node (ref U3) (pin 3)))
(net (code 48) (name "Net-(J8-Pad2)")
(node (ref J8) (pin 2))
(node (ref R1) (pin 2))
(node (ref Q1) (pin 1))
(node (ref J8) (pin 2)))
(node (ref Q1) (pin 1)))
(net (code 49) (name "Net-(Q1-Pad2)")
(node (ref R2) (pin 1))
(node (ref Q1) (pin 2))
(node (ref R4) (pin 2))
(node (ref Q2) (pin 3))
(node (ref R2) (pin 1)))
(net (code 50) (name "Net-(U8-Pad2)")
(node (ref U9) (pin 10))
(node (ref U8) (pin 2))
(node (ref U9) (pin 4)))
(net (code 51) (name PHI2)
(node (ref J1) (pin 19))
(node (ref U9) (pin 12)))
(net (code 52) (name "Net-(U8-Pad10)")
(node (ref U8) (pin 10))
(node (ref U9) (pin 13)))
(net (code 53) (name "Net-(U10-Pad1)")
(node (ref U10) (pin 1))
(node (ref U8) (pin 12)))
(net (code 54) (name "Net-(U10-Pad13)")
(node (ref U10) (pin 13))
(node (ref U10) (pin 6)))
(net (code 55) (name CS_RAM)
(node (ref C2) (pin 2))
(node (ref C3) (pin 2))
(node (ref C1) (pin 2))
(node (ref U2) (pin 14))
(node (ref C4) (pin 2))
(node (ref C7) (pin 2))
(node (ref C6) (pin 2))
(node (ref C5) (pin 2))
(node (ref U8) (pin 9))
(node (ref U2) (pin 20))
(node (ref U8) (pin 7))
(node (ref U2) (pin 22))
(node (ref X1) (pin 7))
(node (ref U7) (pin 4))
(node (ref U7) (pin 5))
(node (ref U7) (pin 8))
(node (ref U9) (pin 7))
(node (ref U5) (pin 10))
(node (ref U4) (pin 10))
(node (ref R3) (pin 2))
(node (ref J8) (pin 1))
(node (ref R1) (pin 1))
(node (ref U10) (pin 7))
(node (ref J1) (pin 17))
(node (ref U1) (pin 1))
(node (ref C10) (pin 2))
(node (ref C9) (pin 2))
(node (ref U3) (pin 10))
(node (ref U6) (pin 1))
(node (ref U6) (pin 10))
(node (ref C8) (pin 2))
(node (ref U1) (pin 31)))
(net (code 56) (name A10)
(node (ref U3) (pin 6))
(node (ref R4) (pin 2)))
(net (code 50) (name PHI2)
(node (ref U9) (pin 12))
(node (ref J1) (pin 19)))
(net (code 51) (name "Net-(U8-Pad10)")
(node (ref U9) (pin 13))
(node (ref U8) (pin 10)))
(net (code 52) (name "Net-(U10-Pad13)")
(node (ref U10) (pin 6))
(node (ref U10) (pin 13)))
(net (code 53) (name "Net-(U10-Pad12)")
(node (ref U10) (pin 8))
(node (ref U10) (pin 12)))
(net (code 54) (name A10)
(node (ref J1) (pin 6))
(node (ref U9) (pin 1)))
(net (code 57) (name A11)
(node (ref J1) (pin 5))
(node (ref U9) (pin 1))
(node (ref U3) (pin 6)))
(net (code 55) (name A11)
(node (ref U9) (pin 2))
(node (ref J1) (pin 5))
(node (ref U3) (pin 8)))
(net (code 58) (name "Net-(U8-Pad6)")
(net (code 56) (name "Net-(U8-Pad6)")
(node (ref U8) (pin 6))
(node (ref U9) (pin 5)))
(net (code 59) (name ~VDU_CTRL)
(node (ref U9) (pin 6))
(node (ref U8) (pin 13)))
(net (code 60) (name "Net-(U8-Pad5)")
(net (code 57) (name "Net-(U8-Pad5)")
(node (ref U9) (pin 3))
(node (ref U8) (pin 5))
(node (ref U9) (pin 9)))
(net (code 61) (name "Net-(U10-Pad12)")
(node (ref U10) (pin 12))
(node (ref U10) (pin 8)))
(net (code 62) (name "Net-(J1-Pad36)")
(node (ref J1) (pin 36)))
(net (code 63) (name A9)
(node (ref U9) (pin 9))
(node (ref U8) (pin 5)))
(net (code 58) (name "Net-(U8-Pad2)")
(node (ref U9) (pin 10))
(node (ref U9) (pin 4))
(node (ref U8) (pin 2)))
(net (code 59) (name ~VDU_WRITE)
(node (ref U10) (pin 5))
(node (ref U10) (pin 4))
(node (ref U8) (pin 3))
(node (ref U9) (pin 11)))
(net (code 60) (name "Net-(U10-Pad1)")
(node (ref U10) (pin 1))
(node (ref U8) (pin 12)))
(net (code 61) (name "Net-(J1-Pad35)")
(node (ref J1) (pin 35)))
(net (code 62) (name A9)
(node (ref U3) (pin 4))
(node (ref J1) (pin 7)))
(net (code 64) (name "Net-(J1-Pad35)")
(node (ref J1) (pin 35)))
(net (code 65) (name "Net-(J4-Pad1)")
(node (ref J4) (pin 1)))
(net (code 66) (name "Net-(J6-Pad1)")
(node (ref J6) (pin 1)))
(net (code 67) (name "Net-(J5-Pad1)")
(node (ref J5) (pin 1)))
(net (code 68) (name "Net-(J7-Pad1)")
(node (ref J7) (pin 1)))
(net (code 69) (name A15)
(node (ref J1) (pin 1))
(node (ref U3) (pin 17))
(node (ref U7) (pin 6)))
(net (code 70) (name A14)
(node (ref J1) (pin 2))
(node (ref U3) (pin 15))
(node (ref U7) (pin 3)))
(net (code 71) (name A13)
(node (ref J1) (pin 3))
(node (ref U3) (pin 13))
(node (ref U7) (pin 2)))
(net (code 72) (name A12)
(node (ref U7) (pin 1))
(net (code 63) (name A8)
(node (ref U3) (pin 2))
(node (ref J1) (pin 8)))
(net (code 64) (name A7)
(node (ref U4) (pin 17))
(node (ref J1) (pin 9)))
(net (code 65) (name A6)
(node (ref U4) (pin 15))
(node (ref J1) (pin 10)))
(net (code 66) (name A12)
(node (ref U3) (pin 11))
(node (ref U7) (pin 1))
(node (ref J1) (pin 4)))
(net (code 73) (name "Net-(J1-Pad37)")
(net (code 67) (name "Net-(J1-Pad36)")
(node (ref J1) (pin 36)))
(net (code 68) (name "Net-(J4-Pad1)")
(node (ref J4) (pin 1)))
(net (code 69) (name "Net-(J6-Pad1)")
(node (ref J6) (pin 1)))
(net (code 70) (name "Net-(J5-Pad1)")
(node (ref J5) (pin 1)))
(net (code 71) (name "Net-(J7-Pad1)")
(node (ref J7) (pin 1)))
(net (code 72) (name A15)
(node (ref U3) (pin 17))
(node (ref J1) (pin 1))
(node (ref U7) (pin 6)))
(net (code 73) (name A14)
(node (ref J1) (pin 2))
(node (ref U7) (pin 3))
(node (ref U3) (pin 15)))
(net (code 74) (name A13)
(node (ref U3) (pin 13))
(node (ref J1) (pin 3))
(node (ref U7) (pin 2)))
(net (code 75) (name "Net-(J1-Pad37)")
(node (ref J1) (pin 37)))
(net (code 74) (name "Net-(J1-Pad38)")
(node (ref J1) (pin 38)))
(net (code 75) (name "Net-(J1-Pad39)")
(node (ref J1) (pin 39)))
(net (code 76) (name "Net-(J1-Pad26)")
(node (ref J1) (pin 26)))
(net (code 77) (name "Net-(J1-Pad25)")
(net (code 77) (name "Net-(J1-Pad38)")
(node (ref J1) (pin 38)))
(net (code 78) (name "Net-(J1-Pad39)")
(node (ref J1) (pin 39)))
(net (code 79) (name A0)
(node (ref U4) (pin 2))
(node (ref J1) (pin 16)))
(net (code 80) (name "Net-(J1-Pad25)")
(node (ref J1) (pin 25)))
(net (code 78) (name A4)
(node (ref J1) (pin 12))
(node (ref U4) (pin 11)))
(net (code 79) (name A8)
(node (ref J1) (pin 8))
(node (ref U3) (pin 2)))
(net (code 80) (name A7)
(node (ref J1) (pin 9))
(node (ref U4) (pin 17)))
(net (code 81) (name A6)
(node (ref J1) (pin 10))
(node (ref U4) (pin 15)))
(net (code 82) (name "Net-(J1-Pad20)")
(net (code 81) (name "Net-(J1-Pad20)")
(node (ref J1) (pin 20)))
(net (code 83) (name A5)
(net (code 82) (name A5)
(node (ref U4) (pin 13))
(node (ref J1) (pin 11)))
(net (code 84) (name PHI0)
(node (ref J1) (pin 21))
(node (ref JP2) (pin 2)))
(net (code 83) (name PHI0)
(node (ref JP2) (pin 2))
(node (ref J1) (pin 21)))
(net (code 84) (name A4)
(node (ref U4) (pin 11))
(node (ref J1) (pin 12)))
(net (code 85) (name "Net-(J1-Pad22)")
(node (ref J1) (pin 22))
(node (ref JP3) (pin 2)))
(node (ref JP3) (pin 2))
(node (ref J1) (pin 22)))
(net (code 86) (name A3)
(node (ref J1) (pin 13))
(node (ref U4) (pin 8)))
(node (ref U4) (pin 8))
(node (ref J1) (pin 13)))
(net (code 87) (name "Net-(J1-Pad23)")
(node (ref J1) (pin 23)))
(net (code 88) (name A2)
(node (ref U4) (pin 6))
(node (ref J1) (pin 14)))
(node (ref J1) (pin 14))
(node (ref U4) (pin 6)))
(net (code 89) (name A1)
(node (ref U4) (pin 4))
(node (ref J1) (pin 15)))
(net (code 90) (name A0)
(node (ref U4) (pin 2))
(node (ref J1) (pin 16)))
(net (code 91) (name "Net-(J2-Pad5)")
(node (ref J2) (pin 5))
(node (ref U7) (pin 13)))
(net (code 92) (name "Net-(U7-Pad7)")
(net (code 90) (name "Net-(U7-Pad7)")
(node (ref U7) (pin 7)))
(net (code 93) (name "Net-(U7-Pad9)")
(net (code 91) (name "Net-(U7-Pad9)")
(node (ref U7) (pin 9)))
(net (code 94) (name "Net-(U7-Pad10)")
(net (code 92) (name "Net-(U7-Pad10)")
(node (ref U7) (pin 10)))
(net (code 95) (name "Net-(J2-Pad9)")
(net (code 93) (name "Net-(J2-Pad9)")
(node (ref U7) (pin 11))
(node (ref J2) (pin 9)))
(net (code 96) (name "Net-(J2-Pad7)")
(node (ref J2) (pin 7))
(node (ref U7) (pin 12)))
(net (code 97) (name VDU_BASE)
(net (code 94) (name VDU_BASE)
(node (ref J2) (pin 10))
(node (ref J2) (pin 2))
(node (ref J2) (pin 8))
(node (ref JP1) (pin 1))
(node (ref J2) (pin 10))
(node (ref J2) (pin 6))
(node (ref U8) (pin 1))
(node (ref J2) (pin 4))
(node (ref J2) (pin 2)))
(net (code 98) (name "Net-(X1-Pad1)")
(node (ref J2) (pin 6)))
(net (code 95) (name "Net-(X1-Pad1)")
(node (ref X1) (pin 1)))
(net (code 99) (name R/~W)
(net (code 96) (name ~VDU_CTRL)
(node (ref U9) (pin 6))
(node (ref U8) (pin 13)))
(net (code 97) (name R/~W)
(node (ref U8) (pin 11))
(node (ref J1) (pin 24)))
(net (code 100) (name D7)
(node (ref U5) (pin 18))
(net (code 98) (name D7)
(node (ref U6) (pin 18))
(node (ref J1) (pin 34))
(node (ref U6) (pin 18)))
(net (code 101) (name D6)
(node (ref U5) (pin 18)))
(net (code 99) (name D6)
(node (ref U6) (pin 17))
(node (ref U5) (pin 17))
(node (ref J1) (pin 33)))
(net (code 102) (name D5)
(node (ref J1) (pin 32))
(node (ref J1) (pin 33))
(node (ref U5) (pin 17)))
(net (code 100) (name D5)
(node (ref U5) (pin 16))
(node (ref U6) (pin 14))
(node (ref U5) (pin 16)))
(net (code 103) (name "Net-(J2-Pad1)")
(node (ref J2) (pin 1))
(node (ref U7) (pin 15)))
(net (code 104) (name "Net-(J2-Pad3)")
(node (ref J2) (pin 3))
(node (ref U7) (pin 14)))
(net (code 105) (name ~CS_CTRL_EXT)
(node (ref U10) (pin 3))
(node (ref U6) (pin 11)))
(net (code 106) (name D0)
(node (ref J1) (pin 27))
(node (ref U6) (pin 3))
(node (ref U5) (pin 11)))
(net (code 107) (name D1)
(node (ref U6) (pin 4))
(node (ref J1) (pin 28))
(node (ref U5) (pin 12)))
(net (code 108) (name D2)
(node (ref U6) (pin 7))
(node (ref U5) (pin 13))
(node (ref J1) (pin 29)))
(net (code 109) (name D3)
(node (ref J1) (pin 32)))
(net (code 101) (name D4)
(node (ref J1) (pin 31))
(node (ref U6) (pin 13))
(node (ref U5) (pin 15)))
(net (code 102) (name D3)
(node (ref U5) (pin 14))
(node (ref J1) (pin 30))
(node (ref U6) (pin 8)))
(net (code 110) (name D4)
(node (ref U5) (pin 15))
(node (ref U6) (pin 13))
(node (ref J1) (pin 31)))))
(net (code 103) (name "Net-(J2-Pad1)")
(node (ref U7) (pin 15))
(node (ref J2) (pin 1)))
(net (code 104) (name "Net-(J2-Pad3)")
(node (ref J2) (pin 3))
(node (ref U7) (pin 14)))
(net (code 105) (name "Net-(J2-Pad5)")
(node (ref J2) (pin 5))
(node (ref U7) (pin 13)))
(net (code 106) (name "Net-(J2-Pad7)")
(node (ref J2) (pin 7))
(node (ref U7) (pin 12)))
(net (code 107) (name ~CS_CTRL_EXT)
(node (ref U6) (pin 11))
(node (ref U10) (pin 3)))
(net (code 108) (name D1)
(node (ref U6) (pin 4))
(node (ref J1) (pin 28))
(node (ref U5) (pin 12)))
(net (code 109) (name D0)
(node (ref U5) (pin 11))
(node (ref J1) (pin 27))
(node (ref U6) (pin 3)))
(net (code 110) (name D2)
(node (ref U5) (pin 13))
(node (ref J1) (pin 29))
(node (ref U6) (pin 7)))))

252
RC6502 VDU/RC6502 VDU.sch
View File

@ -77,7 +77,9 @@ A15
Wire Wire Line
900 1325 600 1325
Wire Wire Line
600 1325 600 1575
600 1325 600 1425
Wire Wire Line
600 1425 600 1575
Wire Wire Line
900 1425 600 1425
Connection ~ 600 1425
@ -232,7 +234,23 @@ F 3 "" H 3925 7100 50 0001 C CNN
1 0 0 -1
$EndComp
Wire Wire Line
3925 6900 6600 6900
3925 6900 4225 6900
Wire Wire Line
4225 6900 4525 6900
Wire Wire Line
4525 6900 4825 6900
Wire Wire Line
4825 6900 5125 6900
Wire Wire Line
5125 6900 5425 6900
Wire Wire Line
5425 6900 5725 6900
Wire Wire Line
5725 6900 6025 6900
Wire Wire Line
6025 6900 6325 6900
Wire Wire Line
6325 6900 6600 6900
Wire Wire Line
4225 6900 4225 6950
Connection ~ 6025 6900
@ -254,7 +272,23 @@ Connection ~ 5725 6900
Wire Wire Line
4225 7250 4225 7300
Wire Wire Line
3925 7300 6600 7300
3925 7300 4225 7300
Wire Wire Line
4225 7300 4525 7300
Wire Wire Line
4525 7300 4825 7300
Wire Wire Line
4825 7300 5125 7300
Wire Wire Line
5125 7300 5425 7300
Wire Wire Line
5425 7300 5725 7300
Wire Wire Line
5725 7300 6025 7300
Wire Wire Line
6025 7300 6325 7300
Wire Wire Line
6325 7300 6600 7300
Connection ~ 6025 7300
Wire Wire Line
5725 7250 5725 7300
@ -394,24 +428,9 @@ F 3 "" H 9650 4050 50 0001 C CNN
1 9650 4050
1 0 0 -1
$EndComp
$Comp
L GND #PWR02
U 1 1 5C04B599
P 9800 4300
F 0 "#PWR02" H 9800 4050 50 0001 C CNN
F 1 "GND" H 9800 4150 50 0000 C CNN
F 2 "" H 9800 4300 50 0001 C CNN
F 3 "" H 9800 4300 50 0001 C CNN
1 9800 4300
1 0 0 -1
$EndComp
NoConn ~ 10400 6050
NoConn ~ 10400 4850
NoConn ~ 10400 4950
Wire Wire Line
9800 4300 9800 4050
Wire Wire Line
9800 4050 10400 4050
Wire Wire Line
10250 2450 10400 2450
Wire Wire Line
@ -594,9 +613,19 @@ Wire Wire Line
NoConn ~ 2100 1325
NoConn ~ 2100 1425
Wire Wire Line
2900 725 3300 725
2900 725 2975 725
Wire Wire Line
2975 725 2975 1125
2975 725 3150 725
Wire Wire Line
3150 725 3300 725
Wire Wire Line
2975 725 2975 825
Wire Wire Line
2975 825 2975 925
Wire Wire Line
2975 925 2975 1025
Wire Wire Line
2975 1025 2975 1125
Wire Wire Line
2975 1125 2900 1125
Wire Wire Line
@ -630,12 +659,14 @@ VDU_BASE
Text GLabel 3650 6000 2 60 Output ~ 0
VDU_CLK
Wire Wire Line
3500 6000 3650 6000
3500 6000 3575 6000
Wire Wire Line
3575 6000 3650 6000
$Comp
L GND #PWR03
L GND #PWR02
U 1 1 5C0463DB
P 3200 6300
F 0 "#PWR03" H 3200 6050 50 0001 C CNN
F 0 "#PWR02" H 3200 6050 50 0001 C CNN
F 1 "GND" H 3200 6150 50 0000 C CNN
F 2 "" H 3200 6300 50 0001 C CNN
F 3 "" H 3200 6300 50 0001 C CNN
@ -643,10 +674,10 @@ F 3 "" H 3200 6300 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L VCC #PWR04
L VCC #PWR03
U 1 1 5C0465FA
P 3200 5700
F 0 "#PWR04" H 3200 5550 50 0001 C CNN
F 0 "#PWR03" H 3200 5550 50 0001 C CNN
F 1 "VCC" H 3200 5850 50 0000 C CNN
F 2 "" H 3200 5700 50 0001 C CNN
F 3 "" H 3200 5700 50 0001 C CNN
@ -654,10 +685,10 @@ F 3 "" H 3200 5700 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L VCC #PWR05
L VCC #PWR04
U 1 1 5C046B61
P 6600 6825
F 0 "#PWR05" H 6600 6675 50 0001 C CNN
F 0 "#PWR04" H 6600 6675 50 0001 C CNN
F 1 "VCC" H 6600 6975 50 0000 C CNN
F 2 "" H 6600 6825 50 0001 C CNN
F 3 "" H 6600 6825 50 0001 C CNN
@ -665,10 +696,10 @@ F 3 "" H 6600 6825 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L GND #PWR06
L GND #PWR05
U 1 1 5C046BC0
P 6600 7375
F 0 "#PWR06" H 6600 7125 50 0001 C CNN
F 0 "#PWR05" H 6600 7125 50 0001 C CNN
F 1 "GND" H 6600 7225 50 0000 C CNN
F 2 "" H 6600 7375 50 0001 C CNN
F 3 "" H 6600 7375 50 0001 C CNN
@ -735,10 +766,10 @@ D1
Text GLabel 9050 5900 2 60 Input ~ 0
D0
$Comp
L GND #PWR07
L GND #PWR06
U 1 1 5C04D9C7
P 600 1575
F 0 "#PWR07" H 600 1325 50 0001 C CNN
F 0 "#PWR06" H 600 1325 50 0001 C CNN
F 1 "GND" H 600 1425 50 0000 C CNN
F 2 "" H 600 1575 50 0001 C CNN
F 3 "" H 600 1575 50 0001 C CNN
@ -746,10 +777,10 @@ F 3 "" H 600 1575 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L GND #PWR08
L GND #PWR07
U 1 1 5C04E709
P 9800 4975
F 0 "#PWR08" H 9800 4725 50 0001 C CNN
F 0 "#PWR07" H 9800 4725 50 0001 C CNN
F 1 "GND" H 9800 4825 50 0000 C CNN
F 2 "" H 9800 4975 50 0001 C CNN
F 3 "" H 9800 4975 50 0001 C CNN
@ -926,7 +957,9 @@ VD0
Wire Wire Line
6250 1750 6400 1750
Wire Wire Line
6250 1850 6775 1850
6250 1850 6700 1850
Wire Wire Line
6700 1850 6775 1850
Wire Wire Line
6250 1650 6400 1650
Wire Wire Line
@ -942,7 +975,9 @@ Wire Wire Line
Text GLabel 4400 2650 0 60 Input ~ 0
VDU_CLK
Wire Wire Line
4400 2650 4950 2650
4400 2650 4475 2650
Wire Wire Line
4475 2650 4950 2650
Wire Wire Line
4800 1750 4950 1750
Wire Wire Line
@ -998,10 +1033,10 @@ PHI0
Wire Wire Line
3875 5775 3975 5775
$Comp
L GND #PWR09
L GND #PWR08
U 1 1 5C0636E6
P 5600 3400
F 0 "#PWR09" H 5600 3150 50 0001 C CNN
F 0 "#PWR08" H 5600 3150 50 0001 C CNN
F 1 "GND" H 5600 3250 50 0000 C CNN
F 2 "" H 5600 3400 50 0001 C CNN
F 3 "" H 5600 3400 50 0001 C CNN
@ -1052,10 +1087,10 @@ Wire Wire Line
Wire Wire Line
7650 5700 7500 5700
$Comp
L GND #PWR010
L GND #PWR09
U 1 1 5C06A7C5
P 6625 2325
F 0 "#PWR010" H 6625 2075 50 0001 C CNN
F 0 "#PWR09" H 6625 2075 50 0001 C CNN
F 1 "GND" H 6625 2175 50 0000 C CNN
F 2 "" H 6625 2325 50 0001 C CNN
F 3 "" H 6625 2325 50 0001 C CNN
@ -1065,10 +1100,10 @@ $EndComp
Wire Wire Line
6625 2250 6625 2325
$Comp
L VCC #PWR011
L VCC #PWR010
U 1 1 5C06AFB8
P 5600 750
F 0 "#PWR011" H 5600 600 50 0001 C CNN
F 0 "#PWR010" H 5600 600 50 0001 C CNN
F 1 "VCC" H 5600 900 50 0000 C CNN
F 2 "" H 5600 750 50 0001 C CNN
F 3 "" H 5600 750 50 0001 C CNN
@ -1106,7 +1141,9 @@ Text GLabel 9050 5000 2 60 Input ~ 0
Text GLabel 9200 725 2 60 Input ~ 0
~CS_RAM_EXT
Wire Wire Line
9050 725 9200 725
9050 725 9125 725
Wire Wire Line
9125 725 9200 725
Wire Wire Line
9125 725 9125 825
Wire Wire Line
@ -1115,7 +1152,9 @@ Connection ~ 9125 725
Text GLabel 9200 1925 2 60 Input ~ 0
~CS_RAM_EXT
Wire Wire Line
9050 1925 9200 1925
9050 1925 9125 1925
Wire Wire Line
9125 1925 9200 1925
Wire Wire Line
9125 1925 9125 2025
Wire Wire Line
@ -1126,7 +1165,7 @@ Text GLabel 7650 4425 0 60 Input ~ 0
Text GLabel 2375 7000 2 60 Input ~ 0
RAM_RW
Wire Wire Line
2075 6900 2375 6900
2075 6900 2225 6900
Wire Wire Line
2375 7000 2075 7000
$Comp
@ -1152,10 +1191,10 @@ F 3 "" H 10450 1125 50 0001 C CNN
0 1 1 0
$EndComp
$Comp
L GND #PWR012
L GND #PWR011
U 1 1 5C0ADFE0
P 10775 975
F 0 "#PWR012" H 10775 725 50 0001 C CNN
F 0 "#PWR011" H 10775 725 50 0001 C CNN
F 1 "GND" H 10775 825 50 0000 C CNN
F 2 "" H 10775 975 50 0001 C CNN
F 3 "" H 10775 975 50 0001 C CNN
@ -1165,27 +1204,9 @@ $EndComp
Wire Wire Line
2075 7150 2225 7150
Wire Wire Line
2225 7150 2225 6900
Connection ~ 2225 6900
Text GLabel 2375 6900 2 60 Input ~ 0
CS_RAM
Text GLabel 625 1975 2 60 Output ~ 0
CS_RAM
$Comp
L GND #PWR013
U 1 1 5C0AFC48
P 550 2050
F 0 "#PWR013" H 550 1800 50 0001 C CNN
F 1 "GND" H 550 1900 50 0000 C CNN
F 2 "" H 550 2050 50 0001 C CNN
F 3 "" H 550 2050 50 0001 C CNN
1 550 2050
1 0 0 -1
$EndComp
2225 6900 2225 7150
Wire Wire Line
550 2050 550 1975
Wire Wire Line
550 1975 625 1975
2225 7150 2225 7225
NoConn ~ 10250 4350
$Comp
L 74HCT00 U9
@ -1286,7 +1307,9 @@ PHI2
Text GLabel 825 4175 0 60 Input ~ 0
R/~W
Wire Wire Line
2025 3050 2175 3050
2025 3050 2100 3050
Wire Wire Line
2100 3050 2175 3050
Wire Wire Line
2250 2575 2175 2575
Wire Wire Line
@ -1307,7 +1330,9 @@ Wire Wire Line
Wire Wire Line
1950 3625 1950 2375
Wire Wire Line
1875 2375 2250 2375
1875 2375 1950 2375
Wire Wire Line
1950 2375 2250 2375
Connection ~ 1950 2375
Text GLabel 3575 3525 2 60 Output ~ 0
~CS_RAM_EXT
@ -1334,9 +1359,13 @@ Text GLabel 1125 4650 0 60 Input ~ 0
Text GLabel 1125 5050 0 60 Input ~ 0
~VDU_WRITE
Wire Wire Line
3425 3525 3575 3525
3425 3525 3500 3525
Wire Wire Line
2925 4075 3075 4075
3500 3525 3575 3525
Wire Wire Line
2925 4075 3000 4075
Wire Wire Line
3000 4075 3075 4075
Wire Wire Line
3000 4075 3000 4325
Connection ~ 3000 4075
@ -1380,10 +1409,14 @@ F 3 "" H 6600 7100 50 0001 C CNN
1 0 0 -1
$EndComp
Wire Wire Line
6600 7250 6600 7375
6600 7250 6600 7300
Wire Wire Line
6600 7300 6600 7375
Connection ~ 6600 7300
Wire Wire Line
6600 6825 6600 6950
6600 6825 6600 6900
Wire Wire Line
6600 6900 6600 6950
Connection ~ 6600 6900
Wire Wire Line
6325 6900 6325 6950
@ -1394,7 +1427,9 @@ Connection ~ 6325 7300
Wire Wire Line
3950 3925 4025 3925
Wire Wire Line
3950 3725 3950 3925
3950 3725 3950 3825
Wire Wire Line
3950 3825 3950 3925
Wire Wire Line
3950 3725 4025 3725
Wire Wire Line
@ -1405,7 +1440,9 @@ Connection ~ 3950 3825
Wire Wire Line
3950 4425 4025 4425
Wire Wire Line
3950 4225 3950 4425
3950 4225 3950 4325
Wire Wire Line
3950 4325 3950 4425
Wire Wire Line
3950 4225 4025 4225
Wire Wire Line
@ -1461,7 +1498,9 @@ Wire Wire Line
Wire Wire Line
4575 3125 4575 2750
Wire Wire Line
4400 2750 4950 2750
4400 2750 4575 2750
Wire Wire Line
4575 2750 4950 2750
Wire Wire Line
4475 3125 4475 2650
Connection ~ 4475 2650
@ -1506,7 +1545,9 @@ $EndComp
Wire Wire Line
6575 5325 6650 5325
Wire Wire Line
6125 5325 6275 5325
6125 5325 6200 5325
Wire Wire Line
6200 5325 6275 5325
Wire Wire Line
6200 5325 6200 5400
Wire Wire Line
@ -1525,10 +1566,10 @@ F 3 "" H 5925 5925 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L GND #PWR014
L GND #PWR013
U 1 1 5C0DA1BF
P 5925 6150
F 0 "#PWR014" H 5925 5900 50 0001 C CNN
F 0 "#PWR013" H 5925 5900 50 0001 C CNN
F 1 "GND" H 5925 6000 50 0000 C CNN
F 2 "" H 5925 6150 50 0001 C CNN
F 3 "" H 5925 6150 50 0001 C CNN
@ -1561,10 +1602,10 @@ F 3 "" H 5750 5100 50 0001 C CNN
$EndComp
Connection ~ 6200 5325
$Comp
L VCC #PWR015
L VCC #PWR014
U 1 1 5C0DBAFF
P 5750 4875
F 0 "#PWR015" H 5750 4725 50 0001 C CNN
F 0 "#PWR014" H 5750 4725 50 0001 C CNN
F 1 "VCC" H 5750 5025 50 0000 C CNN
F 2 "" H 5750 4875 50 0001 C CNN
F 3 "" H 5750 4875 50 0001 C CNN
@ -1578,9 +1619,13 @@ Wire Wire Line
Wire Wire Line
6450 5700 6450 5475
Wire Wire Line
6450 5475 5400 5475
6450 5475 5750 5475
Wire Wire Line
5750 5250 5750 5475
5750 5475 5400 5475
Wire Wire Line
5750 5250 5750 5325
Wire Wire Line
5750 5325 5750 5475
Wire Wire Line
5750 5325 5825 5325
Connection ~ 5750 5325
@ -1588,10 +1633,10 @@ Wire Wire Line
5400 5475 5400 5550
Connection ~ 5750 5475
$Comp
L VCC #PWR016
L VCC #PWR015
U 1 1 5C0DD54D
P 5675 5775
F 0 "#PWR016" H 5675 5625 50 0001 C CNN
F 0 "#PWR015" H 5675 5625 50 0001 C CNN
F 1 "VCC" H 5675 5925 50 0000 C CNN
F 2 "" H 5675 5775 50 0001 C CNN
F 3 "" H 5675 5775 50 0001 C CNN
@ -1616,14 +1661,16 @@ $EndComp
Wire Wire Line
5125 5925 5125 5850
Wire Wire Line
5050 5850 5200 5850
5050 5850 5125 5850
Wire Wire Line
5125 5850 5200 5850
Wire Wire Line
5125 6225 5125 6300
$Comp
L GND #PWR017
L GND #PWR016
U 1 1 5C0DE051
P 5125 6300
F 0 "#PWR017" H 5125 6050 50 0001 C CNN
F 0 "#PWR016" H 5125 6050 50 0001 C CNN
F 1 "GND" H 5125 6150 50 0000 C CNN
F 2 "" H 5125 6300 50 0001 C CNN
F 3 "" H 5125 6300 50 0001 C CNN
@ -1643,10 +1690,10 @@ F 3 "" H 4900 5850 50 0001 C CNN
$EndComp
Connection ~ 5125 5850
$Comp
L GND #PWR018
L GND #PWR017
U 1 1 5C0DF101
P 4625 5725
F 0 "#PWR018" H 4625 5475 50 0001 C CNN
F 0 "#PWR017" H 4625 5475 50 0001 C CNN
F 1 "GND" H 4625 5575 50 0000 C CNN
F 2 "" H 4625 5725 50 0001 C CNN
F 3 "" H 4625 5725 50 0001 C CNN
@ -1661,4 +1708,31 @@ Wire Wire Line
4900 5575 4900 5650
Text Notes 7025 6875 0 60 ~ 0
Display adapter based on the Motorola 6847 Video Display Generator (VDG), this maps\ninto the memory space and does not follow the designs of the Apple 1 computer,\ninstead it is only intended for use with the RC6502 computer.
Wire Wire Line
9825 4050 10400 4050
$Comp
L GND #PWR?
U 1 1 5C0ECDB6
P 2225 7225
F 0 "#PWR?" H 2225 6975 50 0001 C CNN
F 1 "GND" H 2225 7075 50 0000 C CNN
F 2 "" H 2225 7225 50 0001 C CNN
F 3 "" H 2225 7225 50 0001 C CNN
1 2225 7225
1 0 0 -1
$EndComp
Connection ~ 2225 7150
Wire Wire Line
9825 4050 9825 4225
$Comp
L GND #PWR?
U 1 1 5C0EE352
P 9825 4225
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