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J4 IDC 2x25-Pin external expansion connector
PIN | FPGA IO | Comment | PIN | FPGA IO | Comment |
25 | B11 | ADD_IO16 | 26 | A11 | ADD_IO17 |
27 | B12 | ADD_IO18 | 28 | A12 | ADD_IO19 |
29 | B14 | ADD_IO20 | 30 | A14 | ADD_IO21 |
31 | B16 | ADD_IO22 | 32 | A16 | ADD_IO23 |
33 | GND | 34 | GND | ||
35 | C10 | ADD_IO24* | 36 | A10 | ADD_IO25* |
37 | D12 | ADD_IO26 | 38 | C12 | ADD_IO27 |
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39 | GND | 40 | GND | ||
41 | C13 | ADD_IO28 | 42 | A13 | ADD_IO29 |
43 | D14 | ADD_IO30 | 44 | C14 | ADD_IO31 |
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45 | C15 | ADD_IO32 | 46 | A15 | ADD_IO33 |
47 | D4 | HSWAPEN** | 48 | GND | |
49 | VCCO_IO | 50 | GND |
* GCLK
**Enable / Disable optional
!It is strongly recommended to check the appropriate data sheets of
USBS6 / |
| http://www.cesys.com/ |
User Doc V0.3 | preliminary |