DE2-70 FPGA
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Cyclone II -> EP2C70F896C6 
PIN ASSIGNEMENT

Switches
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Signal Name FPGA Pin No. Description
SW[0] PIN_AA23 Toggle Switch[0]
SW[1] PIN_AB26 Toggle Switch[1]
SW[2] PIN_AB25 Toggle Switch[2]
SW[3] PIN_AC27 Toggle Switch[3]
SW[4] PIN_AC26 Toggle Switch[4]
SW[5] PIN_AC24 Toggle Switch[5]
SW[6] PIN_AC23 Toggle Switch[6]
SW[7] PIN_AD25 Toggle Switch[7]
SW[8] PIN_AD24 Toggle Switch[8]
SW[9] PIN_AE27 Toggle Switch[9]
SW[10] PIN_W5 Toggle Switch[10]
SW[11] PIN_V10 Toggle Switch[11]
SW[12] PIN_U9 Toggle Switch[12]
SW[13] PIN_T9 Toggle Switch[13]
SW[14] PIN_L5 Toggle Switch[14]
SW[15] PIN_L4 Toggle Switch[15]
SW[16] PIN_L7 Toggle Switch[16]
SW[17] PIN_L8 Toggle Switch[17]


Push Buttons
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Signal Name FPGA Pin No. Description
KEY[0] PIN_T29 Pushbutton[0]
KEY[1] PIN_T28 Pushbutton[1]
KEY[2] PIN_U30 Pushbutton[2]
KEY[3] PIN_U29 Pushbutton[3]


LEDs
****
Signal Name FPGA Pin No. Description
LEDR[0] PIN_AJ6 LED Red[0]
LEDR[1] PIN_ AK5 LED Red[1]
LEDR[2] PIN_AJ5 LED Red[2]
LEDR[3] PIN_AJ4 LED Red[3]
LEDR[4] PIN_AK3 LED Red[4]
LEDR[5] PIN_AH4 LED Red[5]
LEDR[6] PIN_AJ3 LED Red[6]
LEDR[7] PIN_AJ2 LED Red[7]
LEDR[8] PIN_AH3 LED Red[8]
LEDR[9] PIN_AD14 LED Red[9]
LEDR[10] PIN_AC13 LED Red[10]
LEDR[11] PIN_AB13 LED Red[11]
LEDR[12] PIN_AC12 LED Red[12]
LEDR[13] PIN_AB12 LED Red[13]
LEDR[14] PIN_AC11 LED Red[14]
LEDR[15] PIN_AD9 LED Red[15]
LEDR[16] PIN_AD8 LED Red[16]
LEDR[17] PIN_AJ7 LED Red[17]
LEDG[0] PIN_W27 LED Green[0]
LEDG[1] PIN_ W25 LED Green[1]
LEDG[2] PIN_ W23 LED Green[2]
LEDG[3] PIN_ Y27 LED Green[3]
LEDG[4] PIN_ Y24 LED Green[4]
LEDG[5] PIN_ Y23 LED Green[5]
LEDG[6] PIN_ AA27 LED Green[6]
LEDG[7] PIN_ AA24 LED Green[7]
LEDG[8] PIN_ AC14 LED Green[8]


7-segment display
*****************
Signal Name FPGA Pin No. Description
HEX0_D[0] PIN_AE8 Seven Segment Digit 0[0]
HEX0_D[1] PIN_AF9 Seven Segment Digit 0[1]
HEX0_D[2] PIN_AH9 Seven Segment Digit 0[2]
HEX0_D[3] PIN_AD10 Seven Segment Digit 0[3]
HEX0_D[4] PIN_AF10 Seven Segment Digit 0[4]
HEX0_D[5] PIN_AD11 Seven Segment Digit 0[5]
HEX0_D[6] PIN_AD12 Seven Segment Digit 0[6]
HEX0_DP PIN_AF12 Seven Segment Decimal Point 0
HEX1_D[0] PIN_ AG13 Seven Segment Digit 1[0]
HEX1_D[1] PIN_ AE16 Seven Segment Digit 1[1]
HEX1_D[2] PIN_ AF16 Seven Segment Digit 1[2]
HEX1_D[3] PIN_AG16 Seven Segment Digit 1[3]
HEX1_D[4] PIN_AE17 Seven Segment Digit 1[4]
HEX1_D[5] PIN_AF17 Seven Segment Digit 1[5]
HEX1_D[6] PIN_AD17 Seven Segment Digit 1[6]
HEX1_DP PIN_ AC17 Seven Segment Decimal Point 1
HEX2_D[0] PIN_AE7 Seven Segment Digit 2[0]
HEX2_D[1] PIN_AF7 Seven Segment Digit 2[1]
HEX2_D[2] PIN_AH5 Seven Segment Digit 2[2]
HEX2_D[3] PIN_AG4 Seven Segment Digit 2[3]
HEX2_D[4] PIN_AB18 Seven Segment Digit 2[4]
HEX2_D[5] PIN_AB19 Seven Segment Digit 2[5]
HEX2_D[6] PIN_AE19 Seven Segment Digit 2[6]
HEX2_DP PIN_AC19 Seven Segment Decimal Point 2
HEX3_D[0] PIN_P6 Seven Segment Digit 3[0]
HEX3_D[1] PIN_P4 Seven Segment Digit 3[1]
HEX3_D[2] PIN_N10 Seven Segment Digit 3[2]
HEX3_D[3] PIN_N7 Seven Segment Digit 3[3]
HEX3_D[4] PIN_M8 Seven Segment Digit 3[4]
HEX3_D[5] PIN_M7 Seven Segment Digit 3[5]
HEX3_D[6] PIN_M6 Seven Segment Digit 3[6]
HEX3_DP PIN_M4 Seven Segment Decimal Point 3
HEX4_D[0] PIN_P1 Seven Segment Digit 4[0]
HEX4_D[1] PIN_P2 Seven Segment Digit 4[1]
HEX4_D[2] PIN_P3 Seven Segment Digit 4[2]
HEX4_D[3] PIN_N2 S
even Segment Digit 4[3]
HEX4_D[4] PIN_N3 Seven Segment Digit 4[4]
HEX4_D[5] PIN_M1 Seven Segment Digit 4[5]
HEX4_D[6] PIN_M2 Seven Segment Digit 4[6]
HEX4_DP PIN_L6 Seven Segment Decimal Point 4
HEX5_D[0] PIN_M3 Seven Segment Digit 5[0]
HEX5_D[1] PIN_L1 Seven Segment Digit 5[1]
HEX5_D[2] PIN_L2 Seven Segment Digit 5[2]
HEX5_D[3] PIN_L3 Seven Segment Digit 5[3]
HEX5_D[4] PIN_K1 Seven Segment Digit 5[4]
HEX5_D[5] PIN_K4 Seven Segment Digit 5[5]
HEX5_D[6] PIN_K5 Seven Segment Digit 5[6]
HEX5_DP PIN_K6 Seven Segment Decimal Point 5
HEX6_D[0] PIN_H6 Seven Segment Digit 6[0]
HEX6_D[1] PIN_H4 Seven Segment Digit 6[1]
HEX6_D[2] PIN_H7 Seven Segment Digit 6[2]
HEX6_D[3] PIN_H8 Seven Segment Digit 6[3]
HEX6_D[4] PIN_G4 Seven Segment Digit 6[4]
HEX6_D[5] PIN_F4 Seven Segment Digit 6[5]
HEX6_D[6] PIN_E4 Seven Segment Digit 6[6]
HEX6_DP PIN_K2 Seven Segment Decimal Point 6
HEX7_D[0] PIN_K3 Seven Segment Digit 7[0]
HEX7_D[1] PIN_J1 Seven Segment Digit 7[1]
HEX7_D[2] PIN_J2 Seven Segment Digit 7[2]
HEX7_D[3] PIN_H1 Seven Segment Digit 7[3]
HEX7_D[4] PIN_H2 Seven Segment Digit 7[4]
HEX7_D[5] PIN_H3 Seven Segment Digit 7[5]
HEX7_D[6] PIN_G1 Seven Segment Digit 7[6]
HEX7_DP PIN_G2 Seven Segment Decimal Point 7


CLOCK
*****
Signal Name FPGA Pin No. Description
CLK_28 PIN_E16 28 MHz clock input
CLK_50 PIN_AD15 50 MHz clock input
CLK_50_2 PIN_D16 50 MHz clock input
CLK_50_3 PIN_R28 50 MHz clock input
CLK_50_4 PIN_R3 50 MHz clock input
EXT_CLOCK PIN_R29 External (SMA) clock input


PS2
***

Signal Name FPGA Pin No. Description
PS2_KBCLK PIN_F24 PS/2 Clock
PS2_KBDAT PIN_E24 PS/2 Data
PS2_MSCLK PIN_D26 PS/2 Clock (reserved for second PS/2 device)
PS2_MSDAT PIN_D25 PS/2 Data(reserved for second PS/2 device)

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