Lattice Semiconductor ASC Bridge Board, Руководство пользователя

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ASC Bridge Board
Evaluation Board User Guide
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20 FPGA-EB-02025-2.0
Appendix C. MachXO3 9400 Development Board and ASC Bridge
Board Signals and Connections.
Table C.1. ASC1 (J4) – MachXO3-9400 Development Board and ASC Bridge Board Connections
Bridge Board Signal Name Bridge
Board
J3 Pin MachXO3
Board
X2 Pin MachXO3 Board
Signal Name MachXO3 Ball Platform Designer
Signal Name
ASC0_CLK_0 5 EXPCON_IO30 D14 N / A
ASC0_RESET 7 EXPCON_IO32 C17 ASC1_RSTN_I
ASC0_RDAT 9 EXPCON_IO34 C18 rdat_1
ASC0_WDAT 13 EXPCON_IO38 D18 wdat_1
ASC0_WRCLK 10 EXPCON_IO35 D16 wrclk_1
ASC0_BOARD_SENSE 4 EXPCON_IO29 E12 User Defined
ASC0_5V_OC_SENSE 6 EXPCON_IO31 C15 User Defined
ASC0_5V_OC_SHUTDOWN 8 EXPCON_IO33 D15 User Defined
ASC0_12V_OC_SENSE 12 EXPCON_IO37 D17 User Defined
ASC0_12V_OC_SHUTDOWN 14 EXPCON_IO39 C20 User Defined
Table C.2. ASC2 (J13) – MachXO3-9400 Development Board and ASC Bridge Board Connections
Bridge Board Signal Name Bridge
Board
J2 Pin MachXO3
Board
X3 Pin MachXO3 Board
Signal Name MachXO3 Ball Platform Designer
Signal Name
ASC1_CLK_0 13 EXPCON_IO10 F10 N / A
ASC1_RESET 7 EXPCON_IO4 E7 ASC2_RSTN_I
ASC1_RDAT 9 EXPCON_IO6 D5 rdat_2
ASC1_WDAT 11 EXPCON_IO8 D6 wdat_2
ASC1_WRCLK 10 EXPCON_IO7 C3 wrclk_2
ASC1_BOARD_SENSE 4 EXPCON_IO1 G8 User Defined
ASC1_5V_OC_SENSE 6 EXPCON_IO3 F7 User Defined
ASC1_5V_OC_SHUTDOWN 8 EXPCON_IO5 E6 User Defined
ASC1_12V_OC_SENSE 12 EXPCON_IO9 C4 User Defined
ASC1_12V_OC_SHUTDOWN 14 EXPCON_IO11 C5 User Defined
Table C.3. ASC3 (J7) – MachXO3-9400 Development Board and ASC Bridge Board Connections ctions
Bridge Board Signal Name J2 Pin
X3 Pin J3 Pin
X2 Pin MachXO3 Board
Signal Name MachXO3 Ball Project Designer
Signal Name
ASC2_CLK_0 — 11 EXPCON_IO36 C19 N / A
ASC2_RESET 35 — EXPCON_IO25 D12 ASC3_RSTN_I
ASC2_RDAT 31 — EXPCON_IO22 E11 rdat_3
ASC2_WDAT 27 — EXPCON_IO19 E10 wdat_3
ASC2_WRCLK 33 — EXPCON_IO24 F11 wrclk_3
ASC2_BOARD_SENSE 36 — EXPCON_IO26 F12 User Defined
ASC2_5V_OC_SENSE 39 — EXPCON_IO28 C14 User Defined
ASC2_5V_OC_SHUTDOWN 37 — EXPCON_IO27 D13 User Defined
ASC2_12V_OC_SENSE 29 — EXPCON_IO21 G11 User Defined
ASC2_12V_OC_SHUTDOWN 25 — EXPCON_IO18 D9 User Defined