diodeinc__pcb/lib/std/interfaces.zen

load("units.zen", "Voltage", "Impedance")

Net = builtin.net_type(
    "Net",
    symbol=Symbol,
    voltage=field(Voltage | None, default=None),
    impedance=field(Impedance | None, default=None),
)

Power = builtin.net_type(
    "Power",
    symbol=field(Symbol, default=Symbol("kicad-symbols/power.kicad_symdir/VCC.kicad_sym")),
    voltage=field(Voltage | None, default=None),
)

Ground = builtin.net_type(
    "Ground",
    symbol=field(Symbol, default=Symbol("kicad-symbols/power.kicad_symdir/GND.kicad_sym")),
    voltage=field(Voltage, default=Voltage("0V")),
)

NotConnected = builtin.not_connected

Analog = builtin.net_type("Analog")
Pwm = builtin.net_type("Pwm")
Gpio = builtin.net_type("Gpio")

DiffPair = interface(
    P=Net(),
    N=Net(),
    impedance=field(Impedance | None, default=None),
)

Can = interface(
    CAN_H=Net(),
    CAN_L=Net(),
)

CanTtl = interface(
    TX=Net(),
    RX=Net(),
)

Csi = interface(
    CLK=DiffPair(impedance=Impedance(100)),
    D0=DiffPair(impedance=Impedance(100)),
    D1=DiffPair(impedance=Impedance(100)),
    D2=DiffPair(impedance=Impedance(100)),
    D3=DiffPair(impedance=Impedance(100)),
)

Dvp8 = interface(
    XCLK=Net(),
    PCLK=Net(),
    HREF=Net(),
    VSYNC=Net(),
    D0=Net(),
    D1=Net(),
    D2=Net(),
    D3=Net(),
    D4=Net(),
    D5=Net(),
    D6=Net(),
    D7=Net(),
)

Dvp10 = interface(
    XCLK=Net(),
    PCLK=Net(),
    HREF=Net(),
    VSYNC=Net(),
    D0=Net(),
    D1=Net(),
    D2=Net(),
    D3=Net(),
    D4=Net(),
    D5=Net(),
    D6=Net(),
    D7=Net(),
    D8=Net(),
    D9=Net(),
)

Dvp12 = interface(
    XCLK=Net(),
    PCLK=Net(),
    HREF=Net(),
    VSYNC=Net(),
    D0=Net(),
    D1=Net(),
    D2=Net(),
    D3=Net(),
    D4=Net(),
    D5=Net(),
    D6=Net(),
    D7=Net(),
    D8=Net(),
    D9=Net(),
    D10=Net(),
    D11=Net(),
)

Dvp16 = interface(
    XCLK=Net(),
    PCLK=Net(),
    HREF=Net(),
    VSYNC=Net(),
    D0=Net(),
    D1=Net(),
    D2=Net(),
    D3=Net(),
    D4=Net(),
    D5=Net(),
    D6=Net(),
    D7=Net(),
    D8=Net(),
    D9=Net(),
    D10=Net(),
    D11=Net(),
    D12=Net(),
    D13=Net(),
    D14=Net(),
    D15=Net(),
)


DisplayPort = interface(
    AUX=DiffPair(impedance=Impedance(100)),
    ML0=DiffPair(impedance=Impedance(100)),
    ML1=DiffPair(impedance=Impedance(100)),
    ML2=DiffPair(impedance=Impedance(100)),
    ML3=DiffPair(impedance=Impedance(100)),
    HPD=Net(),
)

Dsi = interface(
    CLK=DiffPair(impedance=Impedance(100)),
    D0=DiffPair(impedance=Impedance(100)),
    D1=DiffPair(impedance=Impedance(100)),
    D2=DiffPair(impedance=Impedance(100)),
    D3=DiffPair(impedance=Impedance(100)),
)

Edp = interface(
    AUX=DiffPair(impedance=Impedance(100)),
    TX0=DiffPair(impedance=Impedance(100)),
    TX1=DiffPair(impedance=Impedance(100)),
    TX2=DiffPair(impedance=Impedance(100)),
    TX3=DiffPair(impedance=Impedance(100)),
)

Emmc = interface(
    CLK=Net(impedance=Impedance(50)),
    CMD=Net(impedance=Impedance(50)),
    DAT0=Net(impedance=Impedance(50)),
    DAT1=Net(impedance=Impedance(50)),
    DAT2=Net(impedance=Impedance(50)),
    DAT3=Net(impedance=Impedance(50)),
    DAT4=Net(impedance=Impedance(50)),
    DAT5=Net(impedance=Impedance(50)),
    DAT6=Net(impedance=Impedance(50)),
    DAT7=Net(impedance=Impedance(50)),
    DS=Net(impedance=Impedance(50)),
    RST_N=Net(),
)

Ethernet = interface(
    TX=DiffPair(impedance=Impedance(100)),
    RX=DiffPair(impedance=Impedance(100)),
)

Ethernet_Phy = interface(
    TR0=DiffPair(impedance=Impedance(100)),
    TR1=DiffPair(impedance=Impedance(100)),
    TR2=DiffPair(impedance=Impedance(100)),
    TR3=DiffPair(impedance=Impedance(100)),
)

Ethernet_1000BaseT = interface(
    BI_DA=DiffPair(impedance=Impedance(100)),
    BI_DB=DiffPair(impedance=Impedance(100)),
    BI_DC=DiffPair(impedance=Impedance(100)),
    BI_DD=DiffPair(impedance=Impedance(100)),
)

Hdmi = interface(
    CLK=DiffPair(impedance=Impedance(100)),
    D0=DiffPair(impedance=Impedance(100)),
    D1=DiffPair(impedance=Impedance(100)),
    D2=DiffPair(impedance=Impedance(100)),
    CEC=Net(),
    SCL=Net(),
    SDA=Net(),
    HPD=Net(),
)

I2c = interface(
    SDA=Net(),
    SCL=Net(),
)

I2s = interface(
    BCLK=Net(),
    LRCLK=Net(),
    SDATA=Net(),
    MCLK=Net(),
)

I2sBidirectional = interface(
    BCLK=Net(),
    LRCLK=Net(),
    SDATA_IN=Net(),
    SDATA_OUT=Net(),
    MCLK=Net(),
)

I3c = interface(
    SDA=Net(),
    SCL=Net(),
)

Jtag = interface(
    TDI=Net(),
    TDO=Net(),
    TCK=Net(),
    TMS=Net(),
    TRST=Net(),
)

Lcd = interface(
    VSYNC=Net(),
    HSYNC=Net(),
    DE=Net(),
    CLK=Net(),
    R0=Net(),
    R1=Net(),
    R2=Net(),
    R3=Net(),
    R4=Net(),
    R5=Net(),
    R6=Net(),
    R7=Net(),
    G0=Net(),
    G1=Net(),
    G2=Net(),
    G3=Net(),
    G4=Net(),
    G5=Net(),
    G6=Net(),
    G7=Net(),
    B0=Net(),
    B1=Net(),
    B2=Net(),
    B3=Net(),
    B4=Net(),
    B5=Net(),
    B6=Net(),
    B7=Net(),
)

Lvds = interface(
    CLK=DiffPair(impedance=Impedance(100)),
    DATA0=DiffPair(impedance=Impedance(100)),
    DATA1=DiffPair(impedance=Impedance(100)),
    DATA2=DiffPair(impedance=Impedance(100)),
)

Mdio = interface(
    MDC=Net(),
    MDIO=Net(),
)

Mdi = interface(
    A=DiffPair(impedance=Impedance(100)),
    B=DiffPair(impedance=Impedance(100)),
    C=DiffPair(impedance=Impedance(100)),
    D=DiffPair(impedance=Impedance(100)),
)

Mii = interface(
    TXD0=Net(),
    TXD1=Net(),
    TXD2=Net(),
    TXD3=Net(),
    TX_EN=Net(),
    TX_CLK=Net(),
    RXD0=Net(),
    RXD1=Net(),
    RXD2=Net(),
    RXD3=Net(),
    RX_DV=Net(),
    RX_CLK=Net(),
    RX_ER=Net(),
    COL=Net(),
    CRS=Net(),
)

Mipi = interface(
    CLK=DiffPair(impedance=Impedance(100)),
    DATA0=DiffPair(impedance=Impedance(100)),
    DATA1=DiffPair(impedance=Impedance(100)),
    DATA2=DiffPair(impedance=Impedance(100)),
    DATA3=DiffPair(impedance=Impedance(100)),
)

OneWire = interface(
    DQ=Net(),
)

Opamp = interface(
    IN_P=Net(),
    IN_N=Net(),
    OUT=Net(),
)

OscPair = interface(
    XIN=Net(),
    XOUT=Net(),
)

Pcie = interface(
    TX=DiffPair(impedance=Impedance(85)),
    RX=DiffPair(impedance=Impedance(85)),
    REFCLK=DiffPair(impedance=Impedance(85)),
    PERST=Net(),
    WAKE=Net(),
)

PcieGen3x1Lane = interface(
    TX=DiffPair(impedance=Impedance(85)),
    RX=DiffPair(impedance=Impedance(85)),
    REFCLK=DiffPair(impedance=Impedance(85)),
    RESET_N=Net(),
    WAKE_N=Net(),
    CLK_REQ_N=Net(),
)

PcieGen3x2Lane = interface(
    TX0=DiffPair(impedance=Impedance(85)),
    RX0=DiffPair(impedance=Impedance(85)),
    TX1=DiffPair(impedance=Impedance(85)),
    RX1=DiffPair(impedance=Impedance(85)),
    REFCLK=DiffPair(impedance=Impedance(85)),
    RESET_N=Net(),
    WAKE_N=Net(),
    CLK_REQ_N=Net(),
)

PcieGen4x1Lane = interface(
    TX=DiffPair(impedance=Impedance(85)),
    RX=DiffPair(impedance=Impedance(85)),
    REFCLK=DiffPair(impedance=Impedance(85)),
    RESET_N=Net(),
    WAKE_N=Net(),
    CLK_REQ_N=Net(),
)

PcieGen4x2Lane = interface(
    TX0=DiffPair(impedance=Impedance(85)),
    RX0=DiffPair(impedance=Impedance(85)),
    TX1=DiffPair(impedance=Impedance(85)),
    RX1=DiffPair(impedance=Impedance(85)),
    REFCLK=DiffPair(impedance=Impedance(85)),
    RESET_N=Net(),
    WAKE_N=Net(),
    CLK_REQ_N=Net(),
)

PcieGen4x4Lane = interface(
    TX0=DiffPair(impedance=Impedance(85)),
    RX0=DiffPair(impedance=Impedance(85)),
    TX1=DiffPair(impedance=Impedance(85)),
    RX1=DiffPair(impedance=Impedance(85)),
    TX2=DiffPair(impedance=Impedance(85)),
    RX2=DiffPair(impedance=Impedance(85)),
    TX3=DiffPair(impedance=Impedance(85)),
    RX3=DiffPair(impedance=Impedance(85)),
    REFCLK=DiffPair(impedance=Impedance(85)),
    RESET_N=Net(),
    WAKE_N=Net(),
    CLK_REQ_N=Net(),
)

PcieGen4x8Lane = interface(
    TX0=DiffPair(impedance=Impedance(85)),
    RX0=DiffPair(impedance=Impedance(85)),
    TX1=DiffPair(impedance=Impedance(85)),
    RX1=DiffPair(impedance=Impedance(85)),
    TX2=DiffPair(impedance=Impedance(85)),
    RX2=DiffPair(impedance=Impedance(85)),
    TX3=DiffPair(impedance=Impedance(85)),
    RX3=DiffPair(impedance=Impedance(85)),
    TX4=DiffPair(impedance=Impedance(85)),
    RX4=DiffPair(impedance=Impedance(85)),
    TX5=DiffPair(impedance=Impedance(85)),
    RX5=DiffPair(impedance=Impedance(85)),
    TX6=DiffPair(impedance=Impedance(85)),
    RX6=DiffPair(impedance=Impedance(85)),
    TX7=DiffPair(impedance=Impedance(85)),
    RX7=DiffPair(impedance=Impedance(85)),
    REFCLK=DiffPair(impedance=Impedance(85)),
    RESET_N=Net(),
    WAKE_N=Net(),
    CLK_REQ_N=Net(),
)

PcieGen4x16Lane = interface(
    TX0=DiffPair(impedance=Impedance(85)),
    RX0=DiffPair(impedance=Impedance(85)),
    TX1=DiffPair(impedance=Impedance(85)),
    RX1=DiffPair(impedance=Impedance(85)),
    TX2=DiffPair(impedance=Impedance(85)),
    RX2=DiffPair(impedance=Impedance(85)),
    TX3=DiffPair(impedance=Impedance(85)),
    RX3=DiffPair(impedance=Impedance(85)),
    TX4=DiffPair(impedance=Impedance(85)),
    RX4=DiffPair(impedance=Impedance(85)),
    TX5=DiffPair(impedance=Impedance(85)),
    RX5=DiffPair(impedance=Impedance(85)),
    TX6=DiffPair(impedance=Impedance(85)),
    RX6=DiffPair(impedance=Impedance(85)),
    TX7=DiffPair(impedance=Impedance(85)),
    RX7=DiffPair(impedance=Impedance(85)),
    TX8=DiffPair(impedance=Impedance(85)),
    RX8=DiffPair(impedance=Impedance(85)),
    TX9=DiffPair(impedance=Impedance(85)),
    RX9=DiffPair(impedance=Impedance(85)),
    TX10=DiffPair(impedance=Impedance(85)),
    RX10=DiffPair(impedance=Impedance(85)),
    TX11=DiffPair(impedance=Impedance(85)),
    RX11=DiffPair(impedance=Impedance(85)),
    TX12=DiffPair(impedance=Impedance(85)),
    RX12=DiffPair(impedance=Impedance(85)),
    TX13=DiffPair(impedance=Impedance(85)),
    RX13=DiffPair(impedance=Impedance(85)),
    TX14=DiffPair(impedance=Impedance(85)),
    RX14=DiffPair(impedance=Impedance(85)),
    TX15=DiffPair(impedance=Impedance(85)),
    RX15=DiffPair(impedance=Impedance(85)),
    REFCLK=DiffPair(impedance=Impedance(85)),
    RESET_N=Net(),
    WAKE_N=Net(),
    CLK_REQ_N=Net(),
)

QLink = interface(
    CLK=DiffPair(impedance=Impedance(100)),
    L0=DiffPair(impedance=Impedance(100)),
    L1=DiffPair(impedance=Impedance(100)),
    L2=DiffPair(impedance=Impedance(100)),
    L3=DiffPair(impedance=Impedance(100)),
    L4=DiffPair(impedance=Impedance(100)),
)

Qspi = interface(
    CS=Net(impedance=Impedance(50)),
    CLK=Net(impedance=Impedance(50)),
    IO0=Net(impedance=Impedance(50)),
    IO1=Net(impedance=Impedance(50)),
    IO2=Net(impedance=Impedance(50)),
    IO3=Net(impedance=Impedance(50)),
)

Rgmii = interface(
    TXD0=Net(impedance=Impedance(50)),
    TXD1=Net(impedance=Impedance(50)),
    TXD2=Net(impedance=Impedance(50)),
    TXD3=Net(impedance=Impedance(50)),
    TX_CTL=Net(impedance=Impedance(50)),
    TXC=Net(impedance=Impedance(50)),
    RXD0=Net(impedance=Impedance(50)),
    RXD1=Net(impedance=Impedance(50)),
    RXD2=Net(impedance=Impedance(50)),
    RXD3=Net(impedance=Impedance(50)),
    RX_CTL=Net(impedance=Impedance(50)),
    RXC=Net(impedance=Impedance(50)),
)

Rmii = interface(
    TXD0=Net(),
    TXD1=Net(),
    TX_EN=Net(),
    RXD0=Net(),
    RXD1=Net(),
    CRS_DV=Net(),
    RX_ER=Net(),
    REF_CLK=Net(),
)

Rs232 = interface(
    TX=Net("TX"),
    RX=Net("RX"),
    RTS=Net("RTS"),
    CTS=Net("CTS"),
    DTR=Net("DTR"),
    DSR=Net("DSR"),
    DCD=Net("DCD"),
    RI=Net("RI"),
)

Rs422 = interface(
    TX=DiffPair(impedance=Impedance(100)),
    RX=DiffPair(impedance=Impedance(100)),
    RTS=DiffPair(impedance=Impedance(100)),
    CTS=DiffPair(impedance=Impedance(100)),
)

Rs485 = Rs422

Sata = interface(
    TX=DiffPair(impedance=Impedance(100)),
    RX=DiffPair(impedance=Impedance(100)),
)

Sdio = interface(
    CLK=Net(impedance=Impedance(50)),
    CMD=Net(impedance=Impedance(50)),
    DAT0=Net(impedance=Impedance(50)),
    DAT1=Net(impedance=Impedance(50)),
    DAT2=Net(impedance=Impedance(50)),
    DAT3=Net(impedance=Impedance(50)),
)

Sdmmc = interface(
    CLK=Net(impedance=Impedance(50)),
    CMD=Net(impedance=Impedance(50)),
    DAT0=Net(impedance=Impedance(50)),
    DAT1=Net(impedance=Impedance(50)),
    DAT2=Net(impedance=Impedance(50)),
    DAT3=Net(impedance=Impedance(50)),
    DAT4=Net(impedance=Impedance(50)),
    DAT5=Net(impedance=Impedance(50)),
    DAT6=Net(impedance=Impedance(50)),
    DAT7=Net(impedance=Impedance(50)),
)

Lpddr4Channel = interface(
    CA0=Net(impedance=Impedance(40)),
    CA1=Net(impedance=Impedance(40)),
    CA2=Net(impedance=Impedance(40)),
    CA3=Net(impedance=Impedance(40)),
    CA4=Net(impedance=Impedance(40)),
    CA5=Net(impedance=Impedance(40)),
    DQ0=Net(impedance=Impedance(40)),
    DQ1=Net(impedance=Impedance(40)),
    DQ2=Net(impedance=Impedance(40)),
    DQ3=Net(impedance=Impedance(40)),
    DQ4=Net(impedance=Impedance(40)),
    DQ5=Net(impedance=Impedance(40)),
    DQ6=Net(impedance=Impedance(40)),
    DQ7=Net(impedance=Impedance(40)),
    DQ8=Net(impedance=Impedance(40)),
    DQ9=Net(impedance=Impedance(40)),
    DQ10=Net(impedance=Impedance(40)),
    DQ11=Net(impedance=Impedance(40)),
    DQ12=Net(impedance=Impedance(40)),
    DQ13=Net(impedance=Impedance(40)),
    DQ14=Net(impedance=Impedance(40)),
    DQ15=Net(impedance=Impedance(40)),
    CK=DiffPair(impedance=Impedance(80)),
    CKE0=Net(impedance=Impedance(40)),
    CS0=Net(impedance=Impedance(40)),
    DMI0=Net(impedance=Impedance(40)),
    DMI1=Net(impedance=Impedance(40)),
    DQS0=DiffPair(impedance=Impedance(80)),
    DQS1=DiffPair(impedance=Impedance(80)),
    ODT_CA=Net(impedance=Impedance(40)),
)

Sdram16 = interface(
    A0=Net(),
    A1=Net(),
    A2=Net(),
    A3=Net(),
    A4=Net(),
    A5=Net(),
    A6=Net(),
    A7=Net(),
    A8=Net(),
    A9=Net(),
    A10=Net(),
    A11=Net(),
    A12=Net(),
    BA0=Net(),
    BA1=Net(),
    DQ0=Net(),
    DQ1=Net(),
    DQ2=Net(),
    DQ3=Net(),
    DQ4=Net(),
    DQ5=Net(),
    DQ6=Net(),
    DQ7=Net(),
    DQ8=Net(),
    DQ9=Net(),
    DQ10=Net(),
    DQ11=Net(),
    DQ12=Net(),
    DQ13=Net(),
    DQ14=Net(),
    DQ15=Net(),
    CLK=Net(),
    CKE=Net(),
    CS_N=Net(),
    RAS_N=Net(),
    CAS_N=Net(),
    WE_N=Net(),
    DQM0=Net(),
    DQM1=Net(),
)

Sdram32 = interface(
    A0=Net(),
    A1=Net(),
    A2=Net(),
    A3=Net(),
    A4=Net(),
    A5=Net(),
    A6=Net(),
    A7=Net(),
    A8=Net(),
    A9=Net(),
    A10=Net(),
    A11=Net(),
    A12=Net(),
    BA0=Net(),
    BA1=Net(),
    DQ0=Net(),
    DQ1=Net(),
    DQ2=Net(),
    DQ3=Net(),
    DQ4=Net(),
    DQ5=Net(),
    DQ6=Net(),
    DQ7=Net(),
    DQ8=Net(),
    DQ9=Net(),
    DQ10=Net(),
    DQ11=Net(),
    DQ12=Net(),
    DQ13=Net(),
    DQ14=Net(),
    DQ15=Net(),
    DQ16=Net(),
    DQ17=Net(),
    DQ18=Net(),
    DQ19=Net(),
    DQ20=Net(),
    DQ21=Net(),
    DQ22=Net(),
    DQ23=Net(),
    DQ24=Net(),
    DQ25=Net(),
    DQ26=Net(),
    DQ27=Net(),
    DQ28=Net(),
    DQ29=Net(),
    DQ30=Net(),
    DQ31=Net(),
    CLK=Net(),
    CKE=Net(),
    CS_N=Net(),
    RAS_N=Net(),
    CAS_N=Net(),
    WE_N=Net(),
    DQM0=Net(),
    DQM1=Net(),
    DQM2=Net(),
    DQM3=Net(),
)

SmBus = I2c

Spi = interface(
    CS=Net(),
    MISO=Net(),
    MOSI=Net(),
    CLK=Net(),
)

Spmi = interface(
    CLK=Net(impedance=Impedance(50)),
    DATA=Net(impedance=Impedance(50)),
)

Swd = interface(
    SWDIO=Net(),
    SWCLK=Net(),
)

Uart = interface(
    TX=Net(),
    RX=Net(),
)

Usart = interface(
    TX=Net(),
    RX=Net(),
    CK=Net(),
    RTS=Net(),
    CTS=Net(),
)


def UartPair(name_a: str, name_b: str) -> (Uart, Uart):
    txa_rxb = Net(name_a + "_TX/" + name_b + "_RX")
    rxa_txb = Net(name_a + "_RX/" + name_b + "_TX")
    uart_a = Uart(name=name_a, TX=txa_rxb, RX=rxa_txb)
    uart_b = Uart(name=name_b, TX=rxa_txb, RX=txa_rxb)
    return (uart_a, uart_b)


def UsartPair(name_a: str, name_b: str) -> (Usart, Usart):
    txa_rxb = Net(name_a + "_TX/" + name_b + "_RX")
    rxa_txb = Net(name_a + "_RX/" + name_b + "_TX")
    rtsa_ctsb = Net(name_a + "_RTS/" + name_b + "_CTS")
    ctsa_rtsb = Net(name_a + "_CTS/" + name_b + "_RTS")
    ck = Net(name_a + "_CK/" + name_b + "_CK")
    usart_a = Usart(name=name_a, TX=txa_rxb, RX=rxa_txb, CK=ck, RTS=rtsa_ctsb, CTS=ctsa_rtsb)
    usart_b = Usart(name=name_b, TX=rxa_txb, RX=txa_rxb, CK=ck, RTS=ctsa_rtsb, CTS=rtsa_ctsb)
    return (usart_a, usart_b)


Ufs = interface(
    REFCLK=Net(),
    RESET_N=Net(),
    L0_RX=DiffPair(impedance=Impedance(100)),
    L0_TX=DiffPair(impedance=Impedance(100)),
    L1_RX=DiffPair(impedance=Impedance(100)),
    L1_TX=DiffPair(impedance=Impedance(100)),
)

Usb2 = interface(
    D=DiffPair(impedance=Impedance(90)),
)

Usb3 = interface(
    D=DiffPair(impedance=Impedance(90)),
    SSTX=DiffPair(impedance=Impedance(90)),
    SSRX=DiffPair(impedance=Impedance(90)),
)

UsbTypeC = interface(
    D=DiffPair(impedance=Impedance(90)),
    SSTX0=DiffPair(impedance=Impedance(90)),
    SSRX0=DiffPair(impedance=Impedance(90)),
    SSTX1=DiffPair(impedance=Impedance(90)),
    SSRX1=DiffPair(impedance=Impedance(90)),
    SBU1=Net(),
    SBU2=Net(),
    CC1=Net(),
    CC2=Net(),
)


def Usb2TypeC(usb2: Usb2, CC1: Net, CC2: Net) -> UsbTypeC:
    return UsbTypeC(
        D=usb2.D,
        SSTX0=DiffPair(P=NotConnected(), N=NotConnected()),
        SSRX0=DiffPair(P=NotConnected(), N=NotConnected()),
        SSTX1=DiffPair(P=NotConnected(), N=NotConnected()),
        SSRX1=DiffPair(P=NotConnected(), N=NotConnected()),
        SBU1=NotConnected(),
        SBU2=NotConnected(),
        CC1=CC1,
        CC2=CC2,
    )