Seven segment Displays and LED Array information
The GECKO4-Education platform contains four seven segment displays and a LED-Array of 10 rows times 12 colums (so a total of 120 LEDs) as indicated in the below figure.
Each of these LED's is connected to an individual FPGA-pin. The LED lights up if a logic 1 is written to the pin and is off in case of a logic 0 (the LED's are active high).
Seven segment display(s) information
The below table indicates at which FPGA-pin each of the LED's of the seven segment displays is connected. And here you find an example tcl script that can be used for pin-assignment in Quartus.
| SW1 | SW2 | SW3 | SW4 | SW5 | SW6 | SW7 |
|---|---|---|---|---|---|---|
| PIN_B11 | PIN_A11 | PIN_B12 | PIN_A12 | PIN_G22 | PIN_AA11 | PIN_AB11 |
| SEG1 | FPGA pin number | SEG2 | FPGA pin number | SEG3 | FPGA pin number | SEG4 | FPGA pin number |
|---|---|---|---|---|---|---|---|
| a | PIN_T3 | a | PIN_R10 | a | PIN_U9 | a | PIN_U11 |
| b | PIN_R6 | b | PIN_T9 | b | PIN_W8 | b | PIN_G18 |
| c | PIN_R5 | c | PIN_R9 | c | PIN_V8 | c | PIN_M8 |
| d | PIN_P7 | d | PIN_R8 | d | PIN_Y4 | d | PIN_L6 |
| e | PIN_N8 | e | PIN_T7 | e | PIN_T11 | e | PIN_W10 |
| f | PIN_N7 | f | PIN_R7 | f | PIN_R11 | f | PIN_U10 |
| g | PIN_P8 | g | PIN_T4 | g | PIN_T10 | g | PIN_V9 |
| DP | PIN_P6 | DP | PIN_T8 | DP | PIN_W7 | DP | PIN_L7 |
LED Array information
The below table indicates at which FPGA-pin each of the LED's of the LED-array is connected. And here you find an example tcl script that can be used for pin-assignment in Quartus.
Don't remove the first two lines (set_global_assignments -name…) in the example tcl scrip as they are required to use one of the 120/108 LED's!
| LED | PIN | LED | PIN | LED | PIN | LED | PIN | LED | PIN | LED | PIN | LED | PIN | LED | PIN | LED | PIN | LED | PIN | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (1,1) | PIN_E6 | (2,1) | PIN_D6 | (3,1) | PIN_E5 | (4,1) | PIN_B5 | (5,1) | PIN_C4 | (6,1) | PIN_A4 | (7,1) | PIN_C3 | (8,1) | PIN_B3 | (9,1) | PIN_A3 | (10,1) | PIN_B4 | |
| (1,2) | PIN_J16 | (2,2) | PIN_H9 | (3,2) | PIN_F8 | (4,2) | PIN_G8 | (5,2) | PIN_E7 | (6,2) | PIN_C7 | (7,2) | PIN_A5 | (8,2) | PIN_C6 | (9,2) | PIN_B6 | (10,2) | PIN_A6 | |
| (1,3) | PIN_K16 | (2,3) | PIN_F10 | (3,3) | PIN_G10 | (4,3) | PIN_H10 | (5,3) | PIN_G9 | (6,3) | PIN_A8 | (7,3) | PIN_B7 | (8,3) | PIN_A7 | (9,3) | PIN_C8 | (10,3) | PIN_B8 | |
| (1,4) | PIN_J17 | (2,4) | PIN_G12 | (3,4) | PIN_F11 | (4,4) | PIN_E11 | (5,4) | PIN_H11 | (6,4) | PIN_A10 | (7,4) | PIN_B9 | (8,4) | PIN_A9 | (9,4) | PIN_C10 | (10,4) | PIN_B10 | |
| (1,5) | PIN_K17 | (2,5) | PIN_E10 | (3,5) | PIN_E9 | (4,5) | PIN_G7 | (5,5) | PIN_F7 | (6,5) | PIN_A14 | (7,5) | PIN_C13 | (8,5) | PIN_B13 | (9,5) | PIN_A13 | (10,5) | PIN_B14 | |
| (1,6) | PIN_J18 | (2,6) | PIN_G14 | (3,6) | PIN_H13 | (4,6) | PIN_G13 | (5,6) | PIN_H12 | (6,6) | PIN_A16 | (7,6) | PIN_C15 | (8,6) | PIN_B15 | (9,6) | PIN_A15 | (10,6) | PIN_B16 | |
| (1,7) | PIN_K18 | (2,7) | PIN_G15 | (3,7) | PIN_H14 | (4,7) | PIN_D10 | (5,7) | PIN_F9 | (6,7) | PIN_A18 | (7,7) | PIN_C17 | (8,7) | PIN_B17 | (9,7) | PIN_A17 | (10,7) | PIN_B18 | |
| (1,8) | PIN_F19 | (2,8) | PIN_G16 | (3,8) | PIN_H15 | (4,8) | PIN_F12 | (5,8) | PIN_E12 | (6,8) | PIN_B20 | (7,8) | PIN_C19 | (8,8) | PIN_B19 | (9,8) | PIN_A19 | (10,8) | PIN_C20 | |
| (1,9) | PIN_J15 | (2,9) | PIN_F14 | (3,9) | PIN_G17 | (4,9) | PIN_H16 | (5,9) | PIN_E13 | (6,9) | PIN_B22 | (7,9) | PIN_A20 | (8,9) | PIN_C21 | (9,9) | PIN_B21 | (10,9) | PIN_C22 | |
| (1,10) | PIN_K15 | (2,10) | PIN_J22 | (3,10) | PIN_J21 | (4,10) | PIN_H19 | (5,10) | PIN_H17 | (6,10) | PIN_E22 | (7,10) | PIN_D20 | (8,10) | PIN_D21 | (9,10) | PIN_D22 | (10,10) | PIN_E21 | |
| (1,11) | PIN_L16 | (2,11) | PIN_K21 | (3,11) | PIN_F15 | (4,11) | PIN_E15 | (5,11) | PIN_D15 | (6,11) | PIN_H21 | (7,11) | PIN_F20 | (8,11) | PIN_F22 | (9,11) | PIN_F21 | (10,11) | PIN_H22 | |
| (1,12) | PIN_L15 | (2,12) | PIN_D19 | (3,12) | PIN_F17 | (4,12) | PIN_D17 | (5,12) | PIN_K22 | (6,12) | PIN_L21 | (7,12) | PIN_F16 | (8,12) | PIN_E16 | (9,12) | PIN_L22 | (10,12) | PIN_H20 |