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hx8kevb-sdram.net
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hx8kevb-sdram.net
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(export (version D)
(design
(source /home/niklas/hack/ice40-sdram-expansion/lattice-sdram/hx8kevb-sdram.sch)
(date "Mon 19 Dec 2016 08:34:50 PM CET")
(tool "Eeschema 4.0.4-stable")
(sheet (number 1) (name /) (tstamps /)
(title_block
(title)
(company)
(rev)
(date)
(source hx8kevb-sdram.sch)
(comment (number 1) (value ""))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value "")))))
(components
(comp (ref P1)
(value CONN_02X20)
(footprint Pin_Headers:Pin_Header_Straight_2x20)
(libsource (lib conn) (part CONN_02X20))
(sheetpath (names /) (tstamps /))
(tstamp 57A29588))
(comp (ref P2)
(value CONN_02X20)
(footprint Pin_Headers:Pin_Header_Straight_2x20)
(libsource (lib conn) (part CONN_02X20))
(sheetpath (names /) (tstamps /))
(tstamp 57A297F9))
(comp (ref C4)
(value C)
(footprint Capacitors_SMD:C_0805_HandSoldering)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 57A29FC5))
(comp (ref C3)
(value C)
(footprint Capacitors_SMD:C_0805_HandSoldering)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 57A29FF8))
(comp (ref C1)
(value C)
(footprint Capacitors_SMD:C_0805_HandSoldering)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 57A2A03A))
(comp (ref C2)
(value C)
(footprint Capacitors_SMD:C_0805_HandSoldering)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 57A2A077))
(comp (ref C5)
(value C)
(footprint Capacitors_SMD:C_0805_HandSoldering)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 57A2A2EC))
(comp (ref C7)
(value C)
(footprint Capacitors_SMD:C_0805_HandSoldering)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 57A2A333))
(comp (ref C6)
(value C)
(footprint Capacitors_SMD:C_0805_HandSoldering)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 57A2A375))
(comp (ref D1)
(value LED)
(footprint LEDs:LED_0805)
(libsource (lib device) (part LED))
(sheetpath (names /) (tstamps /))
(tstamp 57A2D539))
(comp (ref R1)
(value R)
(footprint Resistors_SMD:R_0805_HandSoldering)
(libsource (lib device) (part R))
(sheetpath (names /) (tstamps /))
(tstamp 57A2D603))
(comp (ref P3)
(value CONN_01X03)
(footprint Pin_Headers:Pin_Header_Straight_1x03)
(libsource (lib conn) (part CONN_01X03))
(sheetpath (names /) (tstamps /))
(tstamp 57A32DAB))
(comp (ref P4)
(value CONN_01X12)
(footprint knielsenlib:SD_CARD_10100)
(libsource (lib conn) (part CONN_01X12))
(sheetpath (names /) (tstamps /))
(tstamp 57A35281))
(comp (ref C8)
(value C)
(footprint Capacitors_SMD:C_0805_HandSoldering)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 57A37238))
(comp (ref R2)
(value R)
(footprint Resistors_SMD:R_0805_HandSoldering)
(libsource (lib device) (part R))
(sheetpath (names /) (tstamps /))
(tstamp 57A39CF6))
(comp (ref U1)
(value AS4C16M16)
(footprint tsopii-54:TSOP-54)
(libsource (lib library) (part AS4C16M16))
(sheetpath (names /) (tstamps /))
(tstamp 57A3AE88))
(comp (ref P5)
(value CONN_01X09)
(footprint Pin_Headers:Pin_Header_Straight_1x09)
(libsource (lib conn) (part CONN_01X09))
(sheetpath (names /) (tstamps /))
(tstamp 57A4BF7B)))
(libparts
(libpart (lib library) (part AS4C16M16)
(description "Alliance 16-bit SDR SDRAM")
(fields
(field (name Reference) U)
(field (name Value) AS4C16M16))
(pins
(pin (num 1) (name VDD) (type power_in))
(pin (num 2) (name DQ0) (type BiDi))
(pin (num 3) (name VDDQ) (type power_in))
(pin (num 4) (name DQ1) (type BiDi))
(pin (num 5) (name DQ2) (type BiDi))
(pin (num 6) (name VSSQ) (type power_in))
(pin (num 7) (name DQ3) (type BiDi))
(pin (num 8) (name DQ4) (type BiDi))
(pin (num 9) (name VDDQ) (type power_in))
(pin (num 10) (name DQ5) (type BiDi))
(pin (num 11) (name DQ6) (type BiDi))
(pin (num 12) (name VSSQ) (type power_in))
(pin (num 13) (name DQ7) (type BiDi))
(pin (num 14) (name VDD) (type power_in))
(pin (num 15) (name LDQM) (type input))
(pin (num 16) (name WE) (type input))
(pin (num 17) (name CAS) (type input))
(pin (num 18) (name RAS) (type input))
(pin (num 19) (name CS) (type input))
(pin (num 20) (name BA0) (type input))
(pin (num 21) (name BA1) (type input))
(pin (num 22) (name A10) (type input))
(pin (num 23) (name A0) (type input))
(pin (num 24) (name A1) (type input))
(pin (num 25) (name A2) (type input))
(pin (num 26) (name A3) (type input))
(pin (num 27) (name VDD) (type input))
(pin (num 28) (name VSS) (type power_in))
(pin (num 29) (name A4) (type input))
(pin (num 30) (name A5) (type input))
(pin (num 31) (name A6) (type input))
(pin (num 32) (name A7) (type input))
(pin (num 33) (name A8) (type input))
(pin (num 34) (name A9) (type input))
(pin (num 35) (name A11) (type input))
(pin (num 36) (name A12) (type input))
(pin (num 37) (name CKE) (type input))
(pin (num 38) (name CLK) (type input))
(pin (num 39) (name UDQM) (type input))
(pin (num 40) (name NC) (type NotConnected))
(pin (num 41) (name VSS) (type power_in))
(pin (num 42) (name DQ8) (type BiDi))
(pin (num 43) (name VDDQ) (type power_in))
(pin (num 44) (name DQ9) (type BiDi))
(pin (num 45) (name DQ10) (type BiDi))
(pin (num 46) (name VSSQ) (type power_in))
(pin (num 47) (name DQ11) (type BiDi))
(pin (num 48) (name DQ12) (type BiDi))
(pin (num 49) (name VDDQ) (type power_in))
(pin (num 50) (name DQ13) (type BiDi))
(pin (num 51) (name DQ14) (type BiDi))
(pin (num 52) (name VSSQ) (type power_in))
(pin (num 53) (name DQ15) (type BiDi))
(pin (num 54) (name VSS) (type power_in))))
(libpart (lib device) (part C)
(description "Unpolarized capacitor")
(footprints
(fp C?)
(fp C_????_*)
(fp C_????)
(fp SMD*_c)
(fp Capacitor*))
(fields
(field (name Reference) C)
(field (name Value) C))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib conn) (part CONN_01X03)
(description "Connector, single row, 01x03")
(footprints
(fp Pin_Header_Straight_1X03)
(fp Pin_Header_Angled_1X03)
(fp Socket_Strip_Straight_1X03)
(fp Socket_Strip_Angled_1X03))
(fields
(field (name Reference) P)
(field (name Value) CONN_01X03))
(pins
(pin (num 1) (name P1) (type passive))
(pin (num 2) (name P2) (type passive))
(pin (num 3) (name P3) (type passive))))
(libpart (lib conn) (part CONN_01X09)
(description "Connector, single row, 01x09")
(footprints
(fp Pin_Header_Straight_1X09)
(fp Pin_Header_Angled_1X09)
(fp Socket_Strip_Straight_1X09)
(fp Socket_Strip_Angled_1X09))
(fields
(field (name Reference) P)
(field (name Value) CONN_01X09))
(pins
(pin (num 1) (name P1) (type passive))
(pin (num 2) (name P2) (type passive))
(pin (num 3) (name P3) (type passive))
(pin (num 4) (name P4) (type passive))
(pin (num 5) (name P5) (type passive))
(pin (num 6) (name P6) (type passive))
(pin (num 7) (name P7) (type passive))
(pin (num 8) (name P8) (type passive))
(pin (num 9) (name P9) (type passive))))
(libpart (lib conn) (part CONN_01X12)
(description "Connector, single row, 01x12")
(footprints
(fp Pin_Header_Straight_1X12)
(fp Pin_Header_Angled_1X12)
(fp Socket_Strip_Straight_1X12)
(fp Socket_Strip_Angled_1X12))
(fields
(field (name Reference) P)
(field (name Value) CONN_01X12))
(pins
(pin (num 1) (name P1) (type passive))
(pin (num 2) (name P2) (type passive))
(pin (num 3) (name P3) (type passive))
(pin (num 4) (name P4) (type passive))
(pin (num 5) (name P5) (type passive))
(pin (num 6) (name P6) (type passive))
(pin (num 7) (name P7) (type passive))
(pin (num 8) (name P8) (type passive))
(pin (num 9) (name P9) (type passive))
(pin (num 10) (name P10) (type passive))
(pin (num 11) (name P11) (type passive))
(pin (num 12) (name P12) (type passive))))
(libpart (lib conn) (part CONN_02X20)
(description "Connector, double row, 02x20")
(footprints
(fp Pin_Header_Straight_2X20)
(fp Pin_Header_Angled_2X20)
(fp Socket_Strip_Straight_2X20)
(fp Socket_Strip_Angled_2X20))
(fields
(field (name Reference) P)
(field (name Value) CONN_02X20))
(pins
(pin (num 1) (name P1) (type passive))
(pin (num 2) (name P2) (type passive))
(pin (num 3) (name P3) (type passive))
(pin (num 4) (name P4) (type passive))
(pin (num 5) (name P5) (type passive))
(pin (num 6) (name P6) (type passive))
(pin (num 7) (name P7) (type passive))
(pin (num 8) (name P8) (type passive))
(pin (num 9) (name P9) (type passive))
(pin (num 10) (name P10) (type passive))
(pin (num 11) (name P11) (type passive))
(pin (num 12) (name P12) (type passive))
(pin (num 13) (name P13) (type passive))
(pin (num 14) (name P14) (type passive))
(pin (num 15) (name P15) (type passive))
(pin (num 16) (name P16) (type passive))
(pin (num 17) (name P17) (type passive))
(pin (num 18) (name P18) (type passive))
(pin (num 19) (name P19) (type passive))
(pin (num 20) (name P20) (type passive))
(pin (num 21) (name P21) (type passive))
(pin (num 22) (name P22) (type passive))
(pin (num 23) (name P23) (type passive))
(pin (num 24) (name P24) (type passive))
(pin (num 25) (name P25) (type passive))
(pin (num 26) (name P26) (type passive))
(pin (num 27) (name P27) (type passive))
(pin (num 28) (name P28) (type passive))
(pin (num 29) (name P29) (type passive))
(pin (num 30) (name P30) (type passive))
(pin (num 31) (name P31) (type passive))
(pin (num 32) (name P32) (type passive))
(pin (num 33) (name P33) (type passive))
(pin (num 34) (name P34) (type passive))
(pin (num 35) (name P35) (type passive))
(pin (num 36) (name P36) (type passive))
(pin (num 37) (name P37) (type passive))
(pin (num 38) (name P38) (type passive))
(pin (num 39) (name P39) (type passive))
(pin (num 40) (name P40) (type passive))))
(libpart (lib device) (part LED)
(footprints
(fp LED-*)
(fp LED_*))
(fields
(field (name Reference) D)
(field (name Value) LED))
(pins
(pin (num 1) (name K) (type passive))
(pin (num 2) (name A) (type passive))))
(libpart (lib device) (part R)
(description Resistor)
(footprints
(fp R_*)
(fp Resistor_*))
(fields
(field (name Reference) R)
(field (name Value) R))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive)))))
(libraries
(library (logical conn)
(uri /usr/share/kicad/library/conn.lib))
(library (logical device)
(uri /usr/share/kicad/library/device.lib))
(library (logical library)
(uri /home/niklas/kicad/library.lib)))
(nets
(net (code 1) (name /SD_D3)
(node (ref P4) (pin 1))
(node (ref P1) (pin 29)))
(net (code 2) (name /SD_WP)
(node (ref P4) (pin 11))
(node (ref P1) (pin 37)))
(net (code 3) (name /SD_CD)
(node (ref P1) (pin 36))
(node (ref P4) (pin 10)))
(net (code 4) (name /SD_D2)
(node (ref P4) (pin 9))
(node (ref P1) (pin 34)))
(net (code 5) (name /SD_D1)
(node (ref P1) (pin 38))
(node (ref P4) (pin 8)))
(net (code 6) (name /SD_CMD)
(node (ref R2) (pin 2))
(node (ref P4) (pin 2))
(node (ref P1) (pin 30)))
(net (code 7) (name /A6)
(node (ref U1) (pin 31))
(node (ref P1) (pin 25)))
(net (code 8) (name /SD_D0)
(node (ref P1) (pin 35))
(node (ref P4) (pin 7)))
(net (code 9) (name /SD_CLK)
(node (ref P4) (pin 5))
(node (ref P1) (pin 33)))
(net (code 10) (name "Net-(D1-Pad1)")
(node (ref R1) (pin 1))
(node (ref D1) (pin 1)))
(net (code 11) (name /GPIO5)
(node (ref P5) (pin 5))
(node (ref P2) (pin 9)))
(net (code 12) (name /A5)
(node (ref U1) (pin 30))
(node (ref P1) (pin 28)))
(net (code 13) (name /A4)
(node (ref U1) (pin 29))
(node (ref P1) (pin 27)))
(net (code 14) (name /LED)
(node (ref D1) (pin 2))
(node (ref P2) (pin 1)))
(net (code 15) (name /GPIO1)
(node (ref P2) (pin 3))
(node (ref P5) (pin 9)))
(net (code 16) (name /GPIO2)
(node (ref P2) (pin 4))
(node (ref P5) (pin 8)))
(net (code 17) (name /GPIO3)
(node (ref P5) (pin 7))
(node (ref P2) (pin 5)))
(net (code 18) (name /GPIO4)
(node (ref P5) (pin 6))
(node (ref P2) (pin 6)))
(net (code 19) (name GND)
(node (ref P2) (pin 7))
(node (ref P4) (pin 3))
(node (ref C8) (pin 2))
(node (ref P4) (pin 12))
(node (ref R1) (pin 2))
(node (ref P4) (pin 6))
(node (ref P1) (pin 7))
(node (ref P2) (pin 8))
(node (ref P2) (pin 31))
(node (ref P2) (pin 40))
(node (ref P2) (pin 39))
(node (ref P1) (pin 31))
(node (ref P1) (pin 40))
(node (ref C4) (pin 2))
(node (ref C3) (pin 2))
(node (ref P1) (pin 8))
(node (ref C1) (pin 2))
(node (ref P2) (pin 32))
(node (ref C2) (pin 2))
(node (ref C5) (pin 1))
(node (ref P1) (pin 16))
(node (ref P1) (pin 15))
(node (ref P1) (pin 24))
(node (ref P1) (pin 32))
(node (ref P1) (pin 23))
(node (ref C7) (pin 1))
(node (ref P1) (pin 39))
(node (ref P2) (pin 24))
(node (ref P2) (pin 15))
(node (ref P2) (pin 23))
(node (ref P2) (pin 16))
(node (ref U1) (pin 6))
(node (ref U1) (pin 12))
(node (ref U1) (pin 52))
(node (ref U1) (pin 54))
(node (ref U1) (pin 46))
(node (ref P5) (pin 1))
(node (ref C6) (pin 1))
(node (ref U1) (pin 28))
(node (ref U1) (pin 41)))
(net (code 20) (name "Net-(U1-Pad40)")
(node (ref U1) (pin 40)))
(net (code 21) (name /GPIO8)
(node (ref P5) (pin 2))
(node (ref P1) (pin 1)))
(net (code 22) (name /GPIO7)
(node (ref P5) (pin 3)))
(net (code 23) (name /GPIO6)
(node (ref P5) (pin 4)))
(net (code 24) (name /DQ0)
(node (ref P2) (pin 10))
(node (ref U1) (pin 2)))
(net (code 25) (name /CKE)
(node (ref P1) (pin 17))
(node (ref U1) (pin 37)))
(net (code 26) (name /A11)
(node (ref P1) (pin 19))
(node (ref U1) (pin 35)))
(net (code 27) (name /A8)
(node (ref U1) (pin 33))
(node (ref P1) (pin 21)))
(net (code 28) (name /UDQM)
(node (ref U1) (pin 39))
(node (ref P1) (pin 13)))
(net (code 29) (name /DQ6)
(node (ref U1) (pin 11))
(node (ref P2) (pin 20)))
(net (code 30) (name /DQ9)
(node (ref P1) (pin 11))
(node (ref U1) (pin 44)))
(net (code 31) (name /DQ13)
(node (ref P1) (pin 5))
(node (ref U1) (pin 50)))
(net (code 32) (name /DQ11)
(node (ref P1) (pin 9))
(node (ref U1) (pin 47)))
(net (code 33) (name /A7)
(node (ref P1) (pin 22))
(node (ref U1) (pin 32)))
(net (code 34) (name /DQ3)
(node (ref U1) (pin 7))
(node (ref P2) (pin 17)))
(net (code 35) (name /DQ1)
(node (ref U1) (pin 4))
(node (ref P2) (pin 13)))
(net (code 36) (name /DQ2)
(node (ref P2) (pin 14))
(node (ref U1) (pin 5)))
(net (code 37) (name /DQ4)
(node (ref U1) (pin 8))
(node (ref P2) (pin 18)))
(net (code 38) (name /LDQM)
(node (ref U1) (pin 15))
(node (ref P2) (pin 22)))
(net (code 39) (name /CAS)
(node (ref U1) (pin 17))
(node (ref P2) (pin 26)))
(net (code 40) (name /CS1)
(node (ref P3) (pin 1))
(node (ref P2) (pin 28)))
(net (code 41) (name /BA0)
(node (ref P2) (pin 30))
(node (ref U1) (pin 20)))
(net (code 42) (name /A10)
(node (ref P2) (pin 34))
(node (ref U1) (pin 22)))
(net (code 43) (name /A1)
(node (ref U1) (pin 24))
(node (ref P2) (pin 36)))
(net (code 44) (name /A3)
(node (ref P2) (pin 38))
(node (ref U1) (pin 26)))
(net (code 45) (name "Net-(P1-Pad26)")
(node (ref P1) (pin 26)))
(net (code 46) (name +3V3)
(node (ref C8) (pin 1))
(node (ref U1) (pin 49))
(node (ref U1) (pin 9))
(node (ref U1) (pin 1))
(node (ref U1) (pin 43))
(node (ref U1) (pin 14))
(node (ref U1) (pin 27))
(node (ref C7) (pin 2))
(node (ref C6) (pin 2))
(node (ref P4) (pin 4))
(node (ref U1) (pin 3))
(node (ref C5) (pin 2))
(node (ref R2) (pin 1))
(node (ref C4) (pin 1))
(node (ref C3) (pin 1))
(node (ref C1) (pin 1))
(node (ref P2) (pin 2))
(node (ref C2) (pin 1)))
(net (code 47) (name "Net-(P1-Pad2)")
(node (ref P1) (pin 2)))
(net (code 48) (name "Net-(P2-Pad12)")
(node (ref P2) (pin 12)))
(net (code 49) (name "Net-(P2-Pad11)")
(node (ref P2) (pin 11)))
(net (code 50) (name /A2)
(node (ref U1) (pin 25))
(node (ref P2) (pin 37)))
(net (code 51) (name /DQ15)
(node (ref P1) (pin 3))
(node (ref U1) (pin 53)))
(net (code 52) (name /A12)
(node (ref P1) (pin 18))
(node (ref U1) (pin 36)))
(net (code 53) (name /A9)
(node (ref P1) (pin 20))
(node (ref U1) (pin 34)))
(net (code 54) (name /DQ14)
(node (ref P1) (pin 4))
(node (ref U1) (pin 51)))
(net (code 55) (name /DQ12)
(node (ref P1) (pin 6))
(node (ref U1) (pin 48)))
(net (code 56) (name /DQ10)
(node (ref U1) (pin 45))
(node (ref P1) (pin 10)))
(net (code 57) (name /DQ8)
(node (ref U1) (pin 42))
(node (ref P1) (pin 12)))
(net (code 58) (name /CLK)
(node (ref P1) (pin 14))
(node (ref U1) (pin 38)))
(net (code 59) (name /DQ5)
(node (ref U1) (pin 10))
(node (ref P2) (pin 19)))
(net (code 60) (name /DQ7)
(node (ref P2) (pin 21))
(node (ref U1) (pin 13)))
(net (code 61) (name /WE)
(node (ref P2) (pin 25))
(node (ref U1) (pin 16)))
(net (code 62) (name /RAS)
(node (ref P2) (pin 27))
(node (ref U1) (pin 18)))
(net (code 63) (name /CS2)
(node (ref P2) (pin 29))
(node (ref P3) (pin 3)))
(net (code 64) (name /BA1)
(node (ref P2) (pin 33))
(node (ref U1) (pin 21)))
(net (code 65) (name /A0)
(node (ref P2) (pin 35))
(node (ref U1) (pin 23)))
(net (code 66) (name /CS)
(node (ref P3) (pin 2))
(node (ref U1) (pin 19)))))