This section describes how the various pins on B2B connectors J4 and J5 are connected to TE0630 on-board components. There are four main signal types connected to B2B connectors:
FPGA user signals connected to B2B connectors are characterized by the "Vx_IO_yy_p" naming convention, where:
Remaining signals use custom names.
Most pins of B2B connectors J4 and J5 are general-purpose, user-defined I/O pins (GPIOs). There are, however, up to 5 8 different functional types of pins on the TE0630, as outlined in the tables J4 below. In pin-out tables Table J4 and Table J5, the individual pins are colour-coded according to pin type as defined in the table below.
type | description |
---|---|
DIO | Unrestricted, general-purpose differential user-I/O pin. |
SIO | Unrestricted, general-purpose user-I/O pin. |
CIO | Unrestricted, general-purpose differential user-I/O pin. This pin also can be used as FPGA clock input. |
USB | USB signals. |
JTAG | Dedicated JTAG signals. |
GND | Dedicated ground pin. All must be connected. |
SYS | System signal. See the description of each pin in the user manual for additional information on the corresponding signals. |
POW | Power signals. |
J4 pin | Net | Type | FPGA pin | Net Length | J4 pin | Net | Type | FPGA pin | Net Length |
---|---|---|---|---|---|---|---|---|---|
1 | VCCIO0 | POW | - | - | 2 | VCCIO0 | POW | - | - |
3 | VCCIO0 | POW | - | - | 4 | VCCIO0 | POW | - | - |
5 | V3_IO_01 | SIO | G6 | 13.30 | 6 | V3_IO_06 | SIO | C4 | 15.26 |
7 | V3_IO_02 | SIO | G4 | 11.05 | 8 | V3_IO_07 | SIO | D3 | 17.04 |
9 | V3_IO_03 | SIO | F5 | 10.46 | 10 | V3_IO_08 | SIO | E6 | 14.97 |
11 | V3_IO_04 | SIO | E5 | 10.08 | 12 | V3_IO_09 | SIO | D5 | 13.84 |
13 | GND | GND | - | - | 14 | GND | GND | - | - |
15 | V3_IO_05 | SIO | F7 | 10.16 | 16 | V0_IO_11_P | DIO | B6 | 12.29 |
17 | V0_IO_01 | SIO | A4 | 5.16 | 18 | V0_IO_11_N | DIO | A6 | 10.84 |
19 | V0_IO_01_N | DIO | A5 | 5.14 | 20 | V0_IO_12_N | DIO | A7 | 10.95 |
21 | V0_IO_01_P | DIO | C5 | 6.84 | 22 | V0_IO_12_P | DIO | C7 | 12.30 |
23 | GND | GND | - | - | 24 | GND | GND | - | - |
25 | V0_IO_02_N | DIO | C6 | 7.27 | 26 | V0_IO_13_N | DIO | A8 | 10.41 |
27 | V0_IO_02_P | DIO | D6 | 8.16 | 28 | V0_IO_13_P | DIO | B8 | 11.74 |
29 | V0_IO_03_P | DIO | D7 | 7.93 | 30 | V0_IO_14_N | DIO | A9 | 10.40 |
31 | V0_IO_03_N | DIO | C8 | 7.21 | 32 | V0_IO_14_P | DIO | C9 | 12.81 |
33 | 3.3V | POW | - | - | 34 | 3.3V | POW | - | - |
35 | V0_IO_04_P | DIO | D9 | 9.34 | 36 | V3_IO_10 | SIO | M7 | 21.84 |
37 | V0_IO_04_N | DIO | D8 | 10.08 | 38 | V0_CLK_04_N | CIO | C12 | 12.96 |
39 | V0_CLK_03_P | CIO | B12 | 6.00 | 40 | V0_CLK_04_P | CIO | D11 | 13.32 |
41 | V0_CLK_03_N | CIO | A12 | 05.01 | 42 | V0_CLK_01_N | CIO | A10 | 10.97 |
43 | GND | GND | - | - | 44 | V0_CLK_01_P | CIO | B10 | 11.84 |
45 | V0_CLK_02_P | CIO | C11 | 7.93 | 46 | GND | GND | - | - |
47 | V0_CLK_02_N | CIO | A11 | 10.76 | 48 | V0_IO_15_N | DIO | A15 | 11.79 |
49 | V0_IO_05_P | DIO | C13 | 7.20 | 50 | V0_IO_15_P | DIO | C15 | 13.66 |
51 | V0_IO_05_N | DIO | A13 | 6.11 | 52 | V3_IO_11 | SIO | M8 | 26.06 |
53 | 2.5V | POW | - | - | 54 | 2.5V | POW | - | - |
55 | V0_IO_06_P | DIO | D10 | 12.84 | 56 | V0_IO_16_P | DIO | B16 | 12.98 |
57 | V0_IO_06_N | DIO | C10 | 13.09 | 58 | V0_IO_16_N | DIO | A16 | 10.96 |
59 | V0_IO_07_P | DIO | F10 | 16.22 | 60 | V0_IO_17_P | DIO | C17 | 16.33 |
61 | V0_IO_07_N | DIO | E10 | 15.43 | 62 | V0_IO_17_N | DIO | A17 | 13.51 |
63 | GND | GND | - | - | 64 | GND | GND | - | - |
65 | V0_IO_08_N | DIO | A14 | 8.21 | 66 | V0_IO_18_P | DIO | B18 | 15.19 |
67 | V0_IO_08_P | DIO | B14 | 9.11 | 68 | V0_IO_18_N | DIO | A18 | 13.77 |
69 | V0_IO_09_N | DIO | C14 | 9.40 | 70 | TDI | JTAG | E18 | - |
71 | V0_IO_09_P | DIO | D15 | 9.40 | 72 | TDO | JTAG | E14 | - |
73 | 1.2V | POW | - | - | 74 | 1.2V | POW | - | - |
75 | V0_IO_10_N | DIO | C16 | 9.65 | 76 | TCK | JTAG | D14 | - |
77 | V0_IO_10_P | DIO | D17 | 9.58 | 78 | TMS | JTAG | E16 | - |
79 | GND | GND | - | - | 80 | GND | GND | - | - |
J5 pin | Net | Type | FPGA pin | Net Length | J5 pin | Net | Type | FPGA pin | Net Length |
---|---|---|---|---|---|---|---|---|---|
1 | 5Vb2b | POW | - | - | 2 | 5Vb2b | POW | - | - |
3 | 5Vb2b | POW | - | - | 4 | 5Vb2b | POW | - | - |
5 | 5V | POW | - | - | 6 | /MR | SYS | - | - |
7 | B2B_D_P | USB | - | - | 8 | /RESET | SYS | - | - |
9 | B2B_D_N | USB | - | - | 10 | RESET | SYS | - | - |
11 | GND | GND | - | - | 12 | GND | GND | - | - |
13 | V3_IO_12 | SIO | T2 | 19.97 | 14 | V3_IO_16 | SIO | U1 | 10.26 |
15 | V3_IO_13 | SIO | T1 | 18.91 | 16 | V3_IO_17 | SIO | U3 | 11.74 |
17 | V2_IO_01 | SIO | V15 | 18.18 | 18 | V3_IO_18 | SIO | V1 | 9.72 |
19 | V3_IO_14 | SIO | AA2 | 16.26 | 20 | V3_IO_19 | SIO | V2 | 10.03 |
21 | V3_IO_15 | SIO | AB2 | 15.23 | 22 | V3_IO_20 | SIO | Y1 | 9.21 |
23 | GND | GND | - | - | 24 | GND | GND | - | - |
25 | V2_IO_01_N | DIO | AB6 | 10.68 | 26 | V3_IO_21 | SIO | Y2 | 8.73 |
27 | V2_IO_01_P | DIO | AA6 | 12.54 | 28 | V3_IO_22 | SIO | AB3 | 6.68 |
29 | V2_IO_02_P | DIO | Y7 | 13.32 | 30 | V3_IO_23 | SIO | Y3 | 8.38 |
31 | V2_IO_02_N | DIO | AB7 | 11.56 | 32 | V3_IO_24 | SIO | AB4 | 6.65 |
33 | V3_IO_27 | SIO | U8 | 8.41 | 34 | V3_IO_25 | SIO | AA4 | 7.51 |
35 | 3.3V | POW | - | - | 36 | 3.3V | POW | - | - |
37 | V2_IO_03_N | DIO | AB8 | 12.43 | 38 | V3_IO_26 | SIO | Y4 | 8.41 |
39 | V2_IO_03_P | DIO | AA8 | 13.01 | 40 | V2_IO_10_P | DIO | W6 | 9.20 |
41 | V2_IO_02 | SIO | AB12 | 12.62 | 42 | V2_IO_10_N | DIO | Y6 | 8.31 |
43 | GND | GND | - | - | 44 | GND | GND | - | - |
45 | V2_CLK_01_N | CIO | AB11 | 11.34 | 46 | V2_IO_11_N | DIO | Y8 | 8.09 |
47 | V2_CLK_01_P | CIO | Y11 | 12.64 | 48 | V2_IO_11_P | DIO | W9 | 9.10 |
49 | V2_IO_04_P | DIO | W15 | 14.63 | 50 | V2_IO_12_P | DIO | Y9 | 8.40 |
51 | V2_IO_04_N | DIO | Y16 | 12.42 | 52 | V2_IO_12_N | DIO | AB9 | 6.60 |
53 | 2.5V | POW | - | - | 54 | 2.5V | POW | - | - |
55 | V2_IO_05_N | DIO | U14 | 17.21 | 56 | V2_CLK_02_N | CIO | AB10 | 7.26 |
57 | V2_IO_05_P | DIO | T14 | 18.75 | 58 | V2_CLK_02_P | CIO | AA10 | 8.16 |
59 | V2_IO_06_P | DIO | AA14 | 12.39 | 60 | V2_IO_13_P | DIO | W11 | 11.39 |
61 | V2_IO_06_N | DIO | AB14 | 11.34 | 62 | V2_IO_13_N | DIO | Y10 | 10.30 |
63 | GND | GND | - | - | 64 | GND | GND | - | - |
65 | V2_IO_07_N | DIO | AB15 | 11.87 | 66 | V2_IO_14_N | DIO | Y12 | 9.80 |
67 | V2_IO_07_P | DIO | Y15 | 13.55 | 68 | V2_IO_14_P | DIO | W12 | 10.80 |
69 | V2_IO_08_P | DIO | AA16 | 12.61 | 70 | V2_IO_15_P | DIO | Y13 | 10.20 |
71 | V2_IO_08_N | DIO | AB16 | 11.72 | 72 | V2_IO_15_N | DIO | AB13 | 8.40 |
73 | 1.2V | POW | - | - | 74 | 1.2V | POW | - | - |
75 | V2_IO_09_N | DIO | AB18 | 11.91 | 76 | V2_IO_16_N | DIO | Y14 | 9.72 |
77 | V2_IO_09_P | DIO | AA18 | 12.57 | 78 | V2_IO_16_P | DIO | W14 | 10.72 |
79 | GND | GND | - | - | 80 | GND | GND | - | - |