Subversion Repositories System09

#####################################################
#
# Digilent Atlys Board FPGA pin assignment constraints
# This is copied from the general UCF file for the
# Atlys board. Most items are commented out.
# Specifics for this project are marked
#
# SYSTEM09: xx
#####################################################

# clock pin for Atlys rev C board
# NET "clk"   LOC = "L15"; # Bank = 1, Pin name = IO_L42P_GCLK7_M1UDM, Type = GCLK, Sch name = GCLK

#
# SYSTEM09: Clock and Timing Constraints
#
NET "CLKA"   LOC = "L15"; # Bank = 1, Pin name = IO_L42P_GCLK7_M1UDM, Type = GCLK, Sch name = GCLK

NET "CLKA" TNM_NET="CLKA"; 
TIMESPEC "TS_clk"=PERIOD "CLKA" 10 ns HIGH 50 %; 

# onBoard USB controller
# NET "EppAstb"   LOC = "B9";  # Bank = 0, Pin name = IO_L35P_GCLK17, Sch name = U1-FLAGA
# NET "EppDstb"   LOC = "A9";  # Bank = 0, Pin name = IO_L35N_GCLK16, Sch name = U1-FLAGB
# NET "UsbFlag"   LOC = "C15"; # Bank = 0, Pin name = IO_L64P_SCP5,      Sch name = U1-FLAGC
# NET "EppWait"   LOC = "F13"; # Bank = 0, Pin name = IO_L63P_SCP7,      Sch name = U1-SLRD
# NET "EppDB<0>"  LOC = "A2";  # Bank = 0, Pin name = IO_L2N,             Sch name = U1-FD0
# NET "EppDB<1>"  LOC = "D6";  # Bank = 0, Pin name = IO_L3P,            Sch name = U1-FD1
# NET "EppDB<2>"  LOC = "C6";  # Bank = 0, Pin name = IO_L3N,            Sch name = U1-FD2
# NET "EppDB<3>"  LOC = "B3";  # Bank = 0, Pin name = IO_L4P,            Sch name = U1-FD3
# NET "EppDB<4>"  LOC = "A3";  # Bank = 0, Pin name = IO_L4N,            Sch name = U1-FD4
# NET "EppDB<5>"  LOC = "B4";  # Bank = 0, Pin name = IO_L5P,            Sch name = U1-FD5
# NET "EppDB<6>"  LOC = "A4";  # Bank = 0, Pin name = IO_L5N,            Sch name = U1-FD6
# NET "EppDB<7>"  LOC = "C5";  # Bank = 0, Pin name = IO_L6P,            Sch name = U1-FD7
 
# NET "UsbClk"   LOC = "C10"; # Bank = 0, Pin name = IO_L37P_GCLK13, Sch name = U1-IFCLK 
# NET "UsbOE"    LOC = "A15"; # Bank = 0, Pin name = IO_L64N_SCP4,       Sch name = U1-SLOE
# NET "UsbWR"    LOC = "E13"; # Bank = 0, Pin name = IO_L63N_SCP6,       Sch name = U1-SLWR
# NET "UsbPktEnd" LOC = "C4";  # Bank = 0, Pin name = IO_L1N_VREF,       Sch name = U1-PKTEND
# NET "UsbDir"   LOC = "B2";  # Bank = 0, Pin name = IO_L2P,             Sch name = U1-SLCS
# NET "UsbMode"          LOC = "A5";  # Bank = 0, Pin name = IO_L6N,             Sch name = U1-INT0#
 
# NET "UsbAdr<0>" LOC = "A14"; # Bank = 0, Pin name = IO_L62N_VREF,       Sch name = U1-FIFOAD0
# NET "UsbAdr<1>" LOC = "B14"; # Bank = 0, Pin name = IO_L62P,           Sch name = U1-FIFOAD1
 
# onBoard Quad-SPI Flash
# NET "FlashCLK"         LOC = "R15"; # Bank = 2, Pin name = IO_L1P_CCLK_2,                      Sch name = SCK
# NET "FlashCS"                  LOC = "V3";  # Bank = 2, Pin name = IO_L65N_CSO_B_2,                    Sch name = CS
# NET "FlashMemDq<0>" LOC = "T13"; # Bank = 2, Pin name = IO_L3N_MOSI_CSI_B_MISO0_2,  Sch name = SDI
# NET "FlashMemDq<1>" LOC = "R13"; # Bank = 2, Pin name = IO_L3P_D0_DIN_MISO_MISO1_2, Sch name = DQ1
# NET "FlashMemDq<2>" LOC = "T14"; # Bank = 2, Pin name = IO_L12P_D1_MISO2_2,            Sch name = DQ2
# NET "FlashMemDq<3>" LOC = "V14"; # Bank = 2, Pin name = IO_L12N_D2_MISO3_2,            Sch name = DQ3

#
# SYSTEM09: Status LED
#
NET "S<0>" LOC = "U18"; # Bank = 1, Pin name = IO_L52N_M1DQ15,      Sch name = LD0
NET "S<1>" LOC = "M14"; # Bank = 1, Pin name = IO_L53P,                            Sch name = LD1
NET "S<2>" LOC = "N14"; # Bank = 1, Pin name = IO_L53N_VREF,       Sch name = LD2
NET "S<3>" LOC = "L14"; # Bank = 1, Pin name = IO_L61P,                            Sch name = LD3
NET "S<4>" LOC = "M13"; # Bank = 1, Pin name = IO_L61N,                            Sch name = LD4
NET "S<5>" LOC = "D4";  # Bank = 0, Pin name = IO_L1P_HSWAPEN_0,           Sch name = HSWAP/LD5
NET "S<6>" LOC = "P16"; # Bank = 1, Pin name = IO_L74N_DOUT_BUSY_1, Sch name = LD6
NET "S<7>" LOC = "N12"; # Bank = 2, Pin name = IO_L13P_M1_2,               Sch name = M1/LD7

#
# SYSTEM09: Push button switches
#
# NET "btn<0>" LOC = "T15"; # Bank = 2, Pin name = IO_L1N_M0_CMPMISO_2, Sch name = M0/RESET
# NET "btn<0>" LOC = "N4";  # Bank = 3, Pin name = IO_L1P,                          Sch name = BTNU
# NET "btn<1>" LOC = "P4";  # Bank = 3, Pin name = IO_L2P,                         Sch name = BTNL
# NET "btn<2>" LOC = "P3";  # Bank = 3, Pin name = IO_L2N,                         Sch name = BTND
NET "RESET" LOC = "T15";  # Bank = 3, Pin name = IO_L55P_M3A13,            Sch name = BTNR
NET "NMI" LOC = "F5";  # Bank = 3, Pin name = IO_L55N_M3A14,       Sch name = BTNC
 
# onBoard SWITCHES
NET "sw<0>" LOC = "A10"; # Bank = 0, Pin name = IO_L37N_GCLK12,          Sch name = SW0
NET "sw<1>" LOC = "D14"; # Bank = 0, Pin name = IO_L65P_SCP3,           Sch name = SW1
NET "sw<2>" LOC = "C14"; # Bank = 0, Pin name = IO_L65N_SCP2,           Sch name = SW2
# NET "sw<3>" LOC = "P15"; # Bank = 1, Pin name = IO_L74P_AWAKE_1,       Sch name = SW3
# NET "sw<4>" LOC = "P12"; # Bank = 2, Pin name = IO_L13N_D10,                  Sch name = SW4
# NET "sw<5>" LOC = "R5";  # Bank = 2, Pin name = IO_L48P_D7,                   Sch name = SW5
# NET "sw<6>" LOC = "T5";  # Bank = 2, Pin name = IO_L48N_RDWR_B_VREF_2, Sch name = SW6
# NET "sw<7>" LOC = "E4";  # Bank = 3, Pin name = IO_L54P_M3RESET,       Sch name = SW7

# TEMAC Ethernet MAC
# NET "phyrst"    LOC = "G13"; # Bank = 1, Pin name = IO_L32N_A16_M1A9,          Sch name = E-RESET
# NET "phytxclk"  LOC = "K16"; # Bank = 1, Pin name = IO_L41N_GCLK8_M1CASN,       Sch name = E-TXCLK
 
# NET "phyTXD<0>" LOC = "H16"; # Bank = 1, Pin name = IO_L37N_A6_M1A1,            Sch name = E-TXD0
# NET "phyTXD<1>" LOC = "H13"; # Bank = 1, Pin name = IO_L36P_A9_M1BA0,          Sch name = E-TXD1
# NET "phyTXD<2>" LOC = "K14"; # Bank = 1, Pin name = IO_L39N_M1ODT,                     Sch name = E-TXD2
# NET "phyTXD<3>" LOC = "K13"; # Bank = 1, Pin name = IO_L34N_A12_M1BA2,         Sch name = E-TXD3
# NET "phyTXD<4>" LOC = "J13"; # Bank = 1, Pin name = IO_L39P_M1A3,                      Sch name = E-TXD4
# NET "phyTXD<5>" LOC = "G14"; # Bank = 1, Pin name = IO_L30N_A20_M1A11,         Sch name = E-TXD5
# NET "phyTXD<6>" LOC = "H12"; # Bank = 1, Pin name = IO_L32P_A17_M1A8,          Sch name = E-TXD6
# NET "phyTXD<7>" LOC = "K12"; # Bank = 1, Pin name = IO_L34P_A13_M1WE,          Sch name = E-TXD7
 
# NET "phytxen"   LOC = "H15"; # Bank = 1, Pin name = IO_L37P_A7_M1A0,           Sch name = E-TXEN
# NET "phytxer"   LOC = "G18"; # Bank = 1, Pin name = IO_L38N_A4_M1CLKN,         Sch name = E-TXER
# NET "phygtxclk" LOC = "L12"; # Bank = 1, Pin name = IO_L40P_GCLK11_M1A5,        Sch name = E-GTXCLK
 
# NET "phyRXD<0>" LOC = "G16"; # Bank = 1, Pin name = IO_L38P_A5_M1CLK,           Sch name = E-RXD0
# NET "phyRXD<1>" LOC = "H14"; # Bank = 1, Pin name = IO_L36N_A8_M1BA1,          Sch name = E-RXD1
# NET "phyRXD<2>" LOC = "E16"; # Bank = 1, Pin name = IO_L33P_A15_M1A10,         Sch name = E-RXD2
# NET "phyRXD<3>" LOC = "F15"; # Bank = 1, Pin name = IO_L1P_A25,                                Sch name = E-RXD3
# NET "phyRXD<4>" LOC = "F14"; # Bank = 1, Pin name = IO_L30P_A21_M1RESET,        Sch name = E-RXD4
# NET "phyRXD<5>" LOC = "E18"; # Bank = 1, Pin name = IO_L33N_A14_M1A4,          Sch name = E-RXD5
# NET "phyRXD<6>" LOC = "D18"; # Bank = 1, Pin name = IO_L31N_A18_M1A12,         Sch name = E-RXD6
# NET "phyRXD<7>" LOC = "D17"; # Bank = 1, Pin name = IO_L31P_A19_M1CKE,         Sch name = E-RXD7
 
# NET "phyrxdv"   LOC = "F17"; # Bank = 1, Pin name = IO_L35P_A11_M1A7,          Sch name = E-RXDV
# NET "phyrxer"   LOC = "F18"; # Bank = 1, Pin name = IO_L35N_A10_M1A2,           Sch name = E-RXER
# NET "phyrxclk"  LOC = "K15"; # Bank = 1, Pin name = IO_L41P_GCLK9_IRDY1_M1RASN, Sch name = E-RXCLK
# NET "phymdc"    LOC = "F16"; # Bank = 1, Pin name = IO_L1N_A24_VREF,           Sch name = E-MDC
# NET "phymdi"    LOC = "N17"; # Bank = 1, Pin name = IO_L48P_HDC_M1DQ8,         Sch name = E-MDIO
# NET "phyint"    LOC = "L16"; # Bank = 1, Pin name = IO_L42N_GCLK6_TRDY1_M1LDM,  Sch name = E-INT

# DDR2
# NET "DDR2CLK0"   LOC = "G3"; # Bank = 3, Pin name = IO_L46P_M3CLK,                      Sch name = DDR-CK_P
# NET "DDR2CLK1"   LOC = "G1"; # Bank = 3, Pin name = IO_L46N_M3CLKN,                     Sch name = DDR-CK_N
# NET "DDR2CKE"    LOC = "H7"; # Bank = 3, Pin name = IO_L53P_M3CKE,                      Sch name = DDR-CKE
# NET "DDR2RASN"   LOC = "L5"; # Bank = 3, Pin name = IO_L43P_GCLK23_M3RASN,              Sch name = DDR-RAS
# NET "DDR2CASN"   LOC = "K5"; # Bank = 3, Pin name = IO_L43N_GCLK22_IRDY2_M3CASN, Sch name = DDR-CAS
# NET "DDR2WEN"    LOC = "E3"; # Bank = 3, Pin name = IO_L50P_M3WE,                       Sch name = DDR-WE
# NET "DDR2RZQ"   LOC = "L6"; # Bank = 3, Pin name = IO_L31P,                                     Sch name = RZQ
# NET "DDR2ZIO"   LOC = "C2"; # Bank = 3, Pin name = IO_L83P,                                     Sch name = ZIO
 
# NET "DDR2BA0"    LOC = "F2"; # Bank = 3, Pin name = IO_L48P_M3BA0,                      Sch name = DDR-BA0
# NET "DDR2BA1"    LOC = "F1"; # Bank = 3, Pin name = IO_L48N_M3BA1,                      Sch name = DDR-BA1
# NET "DDR2BA2"    LOC = "E1"; # Bank = 3, Pin name = IO_L50N_M3BA2,                      Sch name = DDR-BA2
 
# NET "DDR2A0"     LOC = "J7"; # Bank = 3, Pin name = IO_L47P_M3A0,                       Sch name = DDR-A0
# NET "DDR2A1"     LOC = "J6"; # Bank = 3, Pin name = IO_L47N_M3A1,                       Sch name = DDR-A1
# NET "DDR2A2"     LOC = "H5"; # Bank = 3, Pin name = IO_L49N_M3A2,                               Sch name = DDR-A2
# NET "DDR2A3"     LOC = "L7"; # Bank = 3, Pin name = IO_L45P_M3A3,                               Sch name = DDR-A3
# NET "DDR2A4"     LOC = "F3"; # Bank = 3, Pin name = IO_L51N_M3A4,                               Sch name = DDR-A4
# NET "DDR2A5"     LOC = "H4"; # Bank = 3, Pin name = IO_L44P_GCLK21_M3A5,        Sch name = DDR-A5
# NET "DDR2A6"     LOC = "H3"; # Bank = 3, Pin name = IO_L44N_GCLK20_M3A6,        Sch name = DDR-A6
# NET "DDR2A7"     LOC = "H6"; # Bank = 3, Pin name = IO_L49P_M3A7,                       Sch name = DDR-A7
# NET "DDR2A8"     LOC = "D2"; # Bank = 3, Pin name = IO_L52P_M3A8,                       Sch name = DDR-A8
# NET "DDR2A9"     LOC = "D1"; # Bank = 3, Pin name = IO_L52N_M3A9,                       Sch name = DDR-A9
# NET "DDR2A10"    LOC = "F4"; # Bank = 3, Pin name = IO_L51P_M3A10,                      Sch name = DDR-A10
# NET "DDR2A11"    LOC = "D3"; # Bank = 3, Pin name = IO_L54N_M3A11,                      Sch name = DDR-A11
# NET "DDR2A12"    LOC = "G6"; # Bank = 3, Pin name = IO_L53N_M3A12,                      Sch name = DDR-A12
 
# NET "DDR2DQ0"    LOC = "L2"; # Bank = 3, Pin name = IO_L37P_M3DQ0,                      Sch name = DDR-DQ0
# NET "DDR2DQ1"    LOC = "L1"; # Bank = 3, Pin name = IO_L37N_M3DQ1,                      Sch name = DDR-DQ1
# NET "DDR2DQ2"    LOC = "K2"; # Bank = 3, Pin name = IO_L38P_M3DQ2,                      Sch name = DDR-DQ2
# NET "DDR2DQ3"    LOC = "K1"; # Bank = 3, Pin name = IO_L38N_M3DQ3,                      Sch name = DDR-DQ3
# NET "DDR2DQ4"    LOC = "H2"; # Bank = 3, Pin name = IO_L41P_GCLK27_M3DQ4,        Sch name = DDR-DQ4
# NET "DDR2DQ5"    LOC = "H1"; # Bank = 3, Pin name = IO_L41N_GCLK26_M3DQ5,        Sch name = DDR-DQ5
# NET "DDR2DQ6"    LOC = "J3"; # Bank = 3, Pin name = IO_L40P_M3DQ6,                      Sch name = DDR-DQ6
# NET "DDR2DQ7"    LOC = "J1"; # Bank = 3, Pin name = IO_L40N_M3DQ7,                      Sch name = DDR-DQ7
# NET "DDR2DQ8"    LOC = "M3"; # Bank = 3, Pin name = IO_L36P_M3DQ8,                              Sch name = DDR-DQ8
# NET "DDR2DQ9"    LOC = "M1"; # Bank = 3, Pin name = IO_L36N_M3DQ9,                      Sch name = DDR-DQ9
# NET "DDR2DQ10"   LOC = "N2"; # Bank = 3, Pin name = IO_L35P_M3DQ10,             Sch name = DDR-DQ10
# NET "DDR2DQ11"   LOC = "N1"; # Bank = 3, Pin name = IO_L35N_M3DQ11,             Sch name = DDR-DQ11
# NET "DDR2DQ12"   LOC = "T2"; # Bank = 3, Pin name = IO_L33P_M3DQ12,                     Sch name = DDR-DQ12
# NET "DDR2DQ13"   LOC = "T1"; # Bank = 3, Pin name = IO_L33N_M3DQ13,                     Sch name = DDR-DQ13
# NET "DDR2DQ14"   LOC = "U2"; # Bank = 3, Pin name = IO_L32P_M3DQ14,             Sch name = DDR-DQ14
# NET "DDR2DQ15"   LOC = "U1"; # Bank = 3, Pin name = IO_L32N_M3DQ15,             Sch name = DDR-DQ15
 
# NET "DDR2UDQS"   LOC="P2"; # Bank = 3, Pin name = IO_L34P_M3UDQS,                       Sch name = DDR-UDQS_P
# NET "DDR2UDQSN"  LOC="P1"; # Bank = 3, Pin name = IO_L34N_M3UDQSN,                      Sch name = DDR-UDQS_N
# NET "DDR2LDQS"   LOC="L4"; # Bank = 3, Pin name = IO_L39P_M3LDQS,                       Sch name = DDR-LDQS_P
# NET "DDR2LDQSN"  LOC="L3"; # Bank = 3, Pin name = IO_L39N_M3LDQSN,                      Sch name = DDR-LDQS_N
# NET "DDR2LDM"    LOC="K3"; # Bank = 3, Pin name = IO_L42N_GCLK24_M3LDM,          Sch name = DDR-LDM
# NET "DDR2UDM"    LOC="K4"; # Bank = 3, Pin name = IO_L42P_GCLK25_TRDY2_M3UDM,   Sch name = DDR-UDM
# NET "DDR2ODT"    LOC="K6"; # Bank = 3, Pin name = IO_L45N_M3ODT,                        Sch name = DDR-ODT
 
# NET "DDR2ZIO"    LOC="C2"; # Bank = 3, Pin name = IO_L83P,                                      Sch name = DDR-ODT
# NET "DDR2RZM"    LOC="L6"; # Bank = 3, Pin name = IO_L31P,                                      Sch name = DDR-ODT

# onboard HDMI OUT
# NET "HDMIOUTCLKP" LOC = "B6"; # Bank = 0, Pin name = IO_L8P,            Sch name = TMDS-TX-CLK_P
# NET "HDMIOUTCLKN" LOC = "A6"; # Bank = 0, Pin name = IO_L8N_VREF,       Sch name = TMDS-TX-CLK_N
# NET "HDMIOUTD0P"  LOC = "D8"; # Bank = 0, Pin name = IO_L11P,           Sch name = TMDS-TX-0_P
# NET "HDMIOUTD0N"  LOC = "C8"; # Bank = 0, Pin name = IO_L11N,           Sch name = TMDS-TX-0_N
# NET "HDMIOUTD1P"  LOC = "C7"; # Bank = 0, Pin name = IO_L10P,           Sch name = TMDS-TX-1_P
# NET "HDMIOUTD1N"  LOC = "A7"; # Bank = 0, Pin name = IO_L10N,           Sch name = TMDS-TX-1_N
# NET "HDMIOUTD2P"  LOC = "B8"; # Bank = 0, Pin name = IO_L33P,           Sch name = TMDS-TX-2_P
# NET "HDMIOUTD2N"  LOC = "A8"; # Bank = 0, Pin name = IO_L33N,           Sch name = TMDS-TX-2_N
# NET "HDMIOUTSCL"  LOC = "D9"; # Bank = 0, Pin name = IO_L34P_GCLK19, Sch name = TMDS-TX-SCL
# NET "HDMIOUTSDA"  LOC = "C9"; # Bank = 0, Pin name = IO_L34N_GCLK18, Sch name = TMDS-TX-SDA

# onboard HDMI IN1 (PMODA)
# NET "HDMIIN1CLKP" LOC = "D11"; # Bank = 0, Pin name = IO_L36P_GCLK15, Sch name = TMDS-RXB-CLK_P
# NET "HDMIIN1CLKN" LOC = "C11"; # Bank = 0, Pin name = IO_L36N_GCLK14, Sch name = TMDS-RXB-CLK_N
# NET "HDMIIN1D0P"  LOC = "G9";  # Bank = 0, Pin name = IO_L38P,                   Sch name = TMDS-RXB-0_P
# NET "HDMIIN1D0N"  LOC = "F9";  # Bank = 0, Pin name = IO_L38N_VREF,   Sch name = TMDS-RXB-0_N
# NET "HDMIIN1D1P"  LOC = "B11"; # Bank = 0, Pin name = IO_L39P,        Sch name = TMDS-RXB-1_P
# NET "HDMIIN1D1N"  LOC = "A11"; # Bank = 0, Pin name = O_L39N,         Sch name = TMDS-RXB-1_N
# NET "HDMIIN1D2P"  LOC = "B12"; # Bank = 0, Pin name = IO_L41P,        Sch name = TMDS-RXB-2_P
# NET "HDMIIN1D2N"  LOC = "A12"; # Bank = 0, Pin name = IO_L41N,        Sch name = TMDS-RXB-2_N
# NET "HDMIIN1SCL"  LOC = "C13"; # Bank = 0, Pin name = IO_L50P,        Sch name = PMOD-SCL
# NET "HDMIIN1SDA"  LOC = "A13"; # Bank = 0, Pin name = IO_L50N,        Sch name = PMOD-SDA

# onboard HDMI IN2
# NET "HDMIIN2CLKP" LOC = "H17"; # Bank = 1, Pin name = IO_L43P_GCLK5_M1DQ4, Sch name = TMDS-RX-CLK_P
# NET "HDMIIN2CLKN" LOC = "H18"; # Bank = 1, Pin name = IO_L43N_GCLK4_M1DQ5, Sch name = TMDS-RX-CLK_N
# NET "HDMIIN2D0P"  LOC = "K17"; # Bank = 1, Pin name = IO_L45P_A1_M1LDQS,   Sch name = TMDS-RX-0_P
# NET "HDMIIN2D0N"  LOC = "K18"; # Bank = 1, Pin name = IO_L45N_A0_M1LDQSN,  Sch name = TMDS-RX-0_N
# NET "HDMIIN2D1P"  LOC = "L17"; # Bank = 1, Pin name = IO_L46P_FCS_B_M1DQ2, Sch name = TMDS-RX-1_P
# NET "HDMIIN2D1N"  LOC = "L18"; # Bank = 1, Pin name = IO_L46N_FOE_B_M1DQ3, Sch name = TMDS-RX-1_N
# NET "HDMIIN2D2P"  LOC = "J16"; # Bank = 1, Pin name = IO_L44P_A3_M1DQ6,    Sch name = TMDS-RX-2_P
# NET "HDMIIN2D2N"  LOC = "J18"; # Bank = 1, Pin name = IO_L44N_A2_M1DQ7,    Sch name = TMDS-RX-2_N
# NET "HDMIIN2SCL"  LOC = "M16"; # Bank = 1, Pin name = IO_L47P_FWE_B_M1DQ0, Sch name = TMDS-RX-SCL
# NET "HDMIIN2SDA"  LOC = "M18"; # Bank = 1, Pin name = IO_L47N_LDC_M1DQ1,   Sch name = TMDS-RX-SDA

# onboard USB Host Controller
# NET "USBCLK" LOC = "P17"; # Bank = 1, Pin name = IO_L49P_M1DQ10, Sch name = PIC32-SCK1
# NET "USBSS"  LOC = "P18"; # Bank = 1, Pin name = IO_L49N_M1DQ11, Sch name = PIC32-SS1
# NET "USBSDI" LOC = "N15"; # Bank = 1, Pin name = IO_L50P_M1UDQS, Sch name = PIC32-SDI1
# NET "USBSDO" LOC = "N18"; # Bank = 1, Pin name = IO_L48N_M1DQ9,  Sch name = PIC32-SDO1

# Audio
# NET "BITCLK"   LOC = "L13"; # Bank = 1, Pin name = IO_L40N_GCLK10_M1A6, Sch name = AUD-BIT-CLK
# NET "AUDSDI"   LOC = "T18"; # Bank = 1, Pin name = IO_L51N_M1DQ13,      Sch name = AUD-SDI
# NET "AUDSDO"   LOC = "N16"; # Bank = 1, Pin name = IO_L50N_M1UDQSN,     Sch name = AUD-SDO
# NET "AUDSYNC"  LOC = "U17"; # Bank = 1, Pin name = IO_L52P_M1DQ14,      Sch name = AUD-SYNC
# NET "AUDRST"   LOC = "T17"; # Bank = 1, Pin name = IO_L51P_M1DQ12,      Sch name = AUD-RESET
 
# PMOD Connector
# NET "JB<0>"  LOC = "T3"; # Bank = 2,  Pin name = IO_L62N_D6,     Sch name = JA-D0_N
# NET "JB<1>"  LOC = "R3"; # Bank = 2,  Pin name = IO_L62P_D5,     Sch name = JA-D0_P
# NET "JB<2>"  LOC = "P6"; # Bank = 2,  Pin name = IO_L64N_D9,     Sch name = JA-D2_N
# NET "JB<3>"  LOC = "N5"; # Bank = 2,  Pin name = IO_L64P_D8,     Sch name = JA-D2_P
# NET "JB<4>"  LOC = "V9"; # Bank = 2,  Pin name = IO_L32N_GCLK28, Sch name = JA-CLK_N
# NET "JB<5>"  LOC = "T9"; # Bank = 2,  Pin name = IO_L32P_GCLK29, Sch name = JA-CLK_P
# NET "JB<6>"  LOC = "V4"; # Bank = 2,  Pin name = IO_L63N,        Sch name = JA-D1_N
# NET "JB<7>"  LOC = "T4"; # Bank = 2,  Pin name = IO_L63P,        Sch name = JA-D1_P

# onboard VHDCI
# Channnel 1 connects to P signals, Channel 2 to N signals
# NET "VHDCIIO1<0>"  LOC = "U16"; # Bank = 2,  Pin name = IO_L2P_CMPCLK,         Sch name = EXP-IO1_P
# NET "VHDCIIO1<1>"  LOC = "U15"; # Bank = 2,  Pin name = *IO_L5P,                      Sch name = EXP-IO2_P
# NET "VHDCIIO1<2>"  LOC = "U13"; # Bank = 2,  Pin name = IO_L14P_D11,          Sch name = EXP-IO3_P
# NET "VHDCIIO1<3>"  LOC = "M11"; # Bank = 2,  Pin name = *IO_L15P,                     Sch name = EXP-IO4_P
# NET "VHDCIIO1<4>"  LOC = "R11"; # Bank = 2,  Pin name = IO_L16P,                      Sch name = EXP-IO5_P
# NET "VHDCIIO1<5>"  LOC = "T12"; # Bank = 2,  Pin name = *IO_L19P,                     Sch name = EXP-IO6_P
# NET "VHDCIIO1<6>"  LOC = "N10"; # Bank = 2,  Pin name = *IO_L20P,                     Sch name = EXP-IO7_P
# NET "VHDCIIO1<7>"  LOC = "M10"; # Bank = 2,  Pin name = *IO_L22P,                     Sch name = EXP-IO8_P
# NET "VHDCIIO1<8>"  LOC = "U11"; # Bank = 2,  Pin name = IO_L23P,                      Sch name = EXP-IO9_P
# NET "VHDCIIO1<9>"  LOC = "R10"; # Bank = 2,  Pin name = IO_L29P_GCLK3,                Sch name = EXP-IO10_P
# NET "VHDCIIO1<10>" LOC = "U10"; # Bank = 2,  Pin name = IO_L30P_GCLK1_D13,      Sch name = EXP-IO11_P
# NET "VHDCIIO1<11>" LOC = "R8";  # Bank = 2,  Pin name = IO_L31P_GCLK31_D14,     Sch name = EXP-IO12_P
# NET "VHDCIIO1<12>" LOC = "M8";  # Bank = 2,  Pin name = *IO_L40P,                     Sch name = EXP-IO13_P
# NET "VHDCIIO1<13>" LOC = "U8";  # Bank = 2,  Pin name = IO_L41P,                      Sch name = EXP-IO14_P
# NET "VHDCIIO1<14>" LOC = "U7";  # Bank = 2,  Pin name = IO_L43P,                      Sch name = EXP-IO15_P
# NET "VHDCIIO1<15>" LOC = "N7";  # Bank = 2,  Pin name = *IO_L44P,                     Sch name = EXP-IO16_P
# NET "VHDCIIO1<16>" LOC = "T6";  # Bank = 2,  Pin name = IO_L45P,                      Sch name = EXP-IO17_P
# NET "VHDCIIO1<17>" LOC = "R7";  # Bank = 2,  Pin name = IO_L46P,                      Sch name = EXP-IO18_P
# NET "VHDCIIO1<18>" LOC = "N6";  # Bank = 2,  Pin name = *IO_L47P,                     Sch name = EXP-IO19_P
# NET "VHDCIIO1<19>" LOC = "U5";  # Bank = 2,  Pin name = IO_49P_D3,                    Sch name = EXP-IO20_P

# NET "VHDCIIO2<0>"  LOC = "V16"; # Bank = 2,  Pin name = IO_L2N_CMPMOSI,                Sch name = EXP-IO1_N
# NET "VHDCIIO2<1>"  LOC = "V15"; # Bank = 2,  Pin name = *IO_L5N,                      Sch name = EXP-IO2_N
# NET "VHDCIIO2<2>"  LOC = "V13"; # Bank = 2,  Pin name = IO_L14N_D12,          Sch name = EXP-IO3_N
# NET "VHDCIIO2<3>"  LOC = "N11"; # Bank = 2,  Pin name = *IO_L15N,                     Sch name = EXP-IO4_N
# NET "VHDCIIO2<4>"  LOC = "T11"; # Bank = 2,  Pin name = IO_L16N_VREF,         Sch name = EXP-IO5_N
# NET "VHDCIIO2<5>"  LOC = "V12"; # Bank = 2,  Pin name = *IO_L19N,                     Sch name = EXP-IO6_N
# NET "VHDCIIO2<6>"  LOC = "P11"; # Bank = 2,  Pin name = *IO_L20N,                     Sch name = EXP-IO7_N
# NET "VHDCIIO2<7>"  LOC = "N9";  # Bank = 2,  Pin name = *IO_L22N,                     Sch name = EXP-IO8_N
# NET "VHDCIIO2<8>"  LOC = "V11"; # Bank = 2,  Pin name = IO_L23N,                      Sch name = EXP-IO9_N
# NET "VHDCIIO2<9>"  LOC = "T10"; # Bank = 2,  Pin name = IO_L29N_GCLK2,          Sch name = EXP-IO10_N
# NET "VHDCIIO2<10>" LOC = "V10"; # Bank = 2,  Pin name = IO_L30N_GCLK0_USERCCLK, Sch name = EXP-IO11_N
# NET "VHDCIIO2<11>" LOC = "T8";  # Bank = 2,  Pin name = IO_L31N_GCLK30_D15,     Sch name = EXP-IO12_N
# NET "VHDCIIO2<12>" LOC = "N8";  # Bank = 2,  Pin name = *IO_L40N,                     Sch name = EXP-IO13_N
# NET "VHDCIIO2<13>" LOC = "V8";  # Bank = 2,  Pin name = IO_L41N_VREF,         Sch name = EXP-IO14_N
# NET "VHDCIIO2<14>" LOC = "V7";  # Bank = 2,  Pin name = IO_L43N,                      Sch name = EXP-IO15_N
# NET "VHDCIIO2<15>" LOC = "P8";  # Bank = 2,  Pin name = *IO_L44N,                     Sch name = EXP-IO16_N
# NET "VHDCIIO2<16>" LOC = "V6";  # Bank = 2,  Pin name = IO_L45N,                      Sch name = EXP-IO17_N
# NET "VHDCIIO2<17>" LOC = "T7";  # Bank = 2,  Pin name = IO_L46N,                      Sch name = EXP-IO18_N
# NET "VHDCIIO2<18>" LOC = "P7";  # Bank = 2,  Pin name = *IO_L47N,                     Sch name = EXP-IO19_N
# NET "VHDCIIO2<19>" LOC = "V5";  # Bank = 2,  Pin name = IO_49N_D4,                    Sch name = EXP-IO20_N 

#
# SYSTEM09: RS232 PORT
#
NET "RS232_RXD" LOC = "A16"; # Bank = 0, Pin name = IO_L66N_SCP0, Sch name = USBB-RXD
NET "RS232_TXD" LOC = "B16"; # Bank = 0, Pin name = IO_L66P_SCP1, Sch name = USBB-TXD