User guide

First Lab: DE2 Top-Level and Default Bitstream
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OTG_INT1, // ISP1362 Interrupt 1
OTG_DREQ0, // ISP1362 DMA Request 0
OTG_DREQ1, // ISP1362 DMA Request 1
OTG_DACK0_N, // ISP1362 DMA Acknowledge 0
OTG_DACK1_N, // ISP1362 DMA Acknowledge 1
//////////////////// LCD Module 16X2 ////////////////
LCD_ON, // LCD Power ON/OFF
LCD_BLON, // LCD Back Light ON/OFF
LCD_RW, // LCD Read/Write Select,
// 0 = Write, 1 = Read
LCD_EN, // LCD Enable
LCD_RS, // LCD Command/Data Select,
// 0 = Command, 1 = Data
LCD_DATA, // LCD Data bus 8 bits
//////////////////// SD_Card Interface ////////////////
SD_DAT, // SD Card Data
SD_DAT3, // SD Card Data 3
SD_CMD, // SD Card Command Signal
SD_CLK, // SD Card Clock
//////////////////// USB JTAG link ////////////////////
TDI, // Terasic API Link:
// CPLD -> FPGA (data in)
TCK, // Terasic API Link:
// CPLD -> FPGA (clock)
TCS, // Terasic API Link:
// CPLD -> FPGA (CS)
TDO, // Terasic API Link:
// FPGA -> CPLD (data out)
//////////////////// I2C ////////////////////////////
I2C_SDAT, // I2C Data
I2C_SCLK, // I2C Clock
//////////////////// PS2 ////////////////////////////
PS2_DAT, // PS2 Data
PS2_CLK, // PS2 Clock
//////////////////// VGA ////////////////////////////
VGA_CLK, // VGA Clock
VGA_HS, // VGA H_SYNC
VGA_VS, // VGA V_SYNC
VGA_BLANK, // VGA BLANK