# # HTM Card Net List File # # Life Boat Signal Nets # ------------------------- # # # Initial Rev. 3-Apr-2018 # Current Rev. 4-Apr-2018 # # # This file holds all of the Life Boat Signal nets. # # Most of the Life Boat nets on the HTM Card are # associated with the connector J11 which also # handles the power supply monitoring connections. # # # The Life Boat Signals include: # # The CPLD JTAG connection including Bulk_3V3 # power for this JTAG connection # # CPLD GPIO_3 # CPLD GPIO_4 # CPLD GPIO_5 # # JTAGENB for the CPLD JTAG Connection # BOOTMODE # RESIN Reset Input # CONFIGX Configure_X # VBAT_IN Backup Battery Input for Realtime Clock and FPGA Key # # Four FPGA Select I/O signals routed to the J11 connector # # # # At the high pin number end of the J11 # connector we have the CPLD JTAG nets # including some limited Bulk_3V3 power. # NET 'CPLD_M_TMS' J3-82 J11-16 NET 'CPLD_M_TCK' J3-81 J11-18 NET 'CPLD_M_TDO' J3-88 J11-20 NET 'CPLD_M_TDI' J3-87 J11-22 NET 'GROUND' J11-13 J11-15 J11-17 J11-19 J11-21 NET 'BULK_3V3' R509-1 NET 'CPLD_M_JTAG_POWER' R509-2 J11-14 # # Nets for the following 8 Life Boat Signals: # # CPLD GPIO_3 NET 'LB_CPLD_GPIO_3' J2-16 WTERM21-1 J11-40 R510-1 R511-1 # CPLD GPIO_4 NET 'LB_CPLD_GPIO_4' J2-18 WTERM22-1 J11-38 R520-1 R521-1 # CPLD GPIO_5 NET 'LB_CPLD_GPIO_5' J2-20 WTERM23-1 J11-36 R530-1 R531-1 # JTAGENB for the CPLD JTAG Connection NET 'LB_JTAGENB' J3-136 WTERM24-1 J11-34 R540-1 R541-1 # BOOTMODE NET 'LB_BOOTMODE' J3-135 WTERM25-1 J11-32 R550-1 R551-1 # RESIN Reset Input NET 'LB_RESIN' J3-130 WTERM26-1 J11-30 R560-1 R561-1 # CONFIGX Configure_X NET 'LB_CONFIGX' J3-129 WTERM27-1 J11-28 R570-1 R571-1 # VBAT_IN Backup Battery Input for Realtime Clock and FPGA Key NET 'LB_VBAT_IN' J3-124 WTERM28-1 J11-26 R580-1 R581-1 # # Connect the Pull-Up and Pull_Down Resistors # for these 8 Life Boat Signals to Bulk_3V3 # and Ground. # NET 'BULK_3V3' R510-2 R520-2 R530-2 R540-2 NET 'GROUND' R511-2 R521-2 R531-2 R541-2 NET 'BULK_3V3' R550-2 R560-2 R570-2 R580-2 NET 'GROUND' R551-2 R561-2 R571-2 R581-2 # # Connect 4 Select I/O lines from the FPGA # to the J11 Connector as Life Boats. # NET 'LB_FPGA_Sel_IO_1' J3-107 J11-25 WTERM31-1 NET 'LB_FPGA_Sel_IO_2' J3-113 J11-29 WTERM32-1 NET 'LB_FPGA_Sel_IO_3' J3-119 J11-33 WTERM33-1 NET 'LB_FPGA_Sel_IO_4' J3-125 J11-37 WTERM34-1 NET 'GROUND' J11-39 J11-35 J11-31 J11-27