Difference between revisions of "FT2232H breakout board"
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<tr><td>17</td><td>ACBUS6</td></tr> |
<tr><td>17</td><td>ACBUS6</td></tr> |
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<tr><td>18</td><td>ACBUS7</td></tr> |
<tr><td>18</td><td>ACBUS7</td></tr> |
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<tr><td>19</td><td> |
<tr><td>19</td><td>3V3</td></tr> |
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<tr><td>20</td><td> |
<tr><td>20</td><td>3V3</td></tr> |
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</table> |
</table> |
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<tr><td>17</td><td>BCBUS6</td></tr> |
<tr><td>17</td><td>BCBUS6</td></tr> |
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<tr><td>18</td><td>BCBUS7</td></tr> |
<tr><td>18</td><td>BCBUS7</td></tr> |
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<tr><td>19</td><td> |
<tr><td>19</td><td>3V3</td></tr> |
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<tr><td>20</td><td> |
<tr><td>20</td><td>3V3</td></tr> |
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</table> |
</table> |
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Revision as of 16:46, 21 October 2011
FT2232H breakout board
This is the documentation page for the FT2232H breakout board.
overview
The FT2232H breakout board has an USB connector, two 20-pin HDR-standard IO connectors (one for BUS0 and one for BUS1), and one 40-pin terasic compatible connector. The brains of the PCB, of course, is an FT2232H chip.
pinout
40-pin connector SV1 is connected as follows:
| 1 | ACBUS5 |
| 2 | |
| 3 | |
| 4 | |
| 5 | ADBUS0 |
| 6 | ADBUS1 |
| 7 | ADBUS2 |
| 8 | ADBUS3 |
| 9 | ADBUS4 |
| 10 | ADBUS5 |
| 11 | 5V |
| 12 | GND |
| 13 | ADBUS6 |
| 14 | ADBUS7 |
| 15 | ACBUS0 |
| 16 | ACBUS1 |
| 17 | ACBUS2 |
| 18 | ACBUS3 |
| 19 | ACBUS4 |
| 20 | ACBUS5 |
| 21 | ACBUS6 |
| 22 | ACBUS7 |
| 23 | BDBUS0 |
| 24 | BDBUS1 |
| 25 | BDBUS2 |
| 26 | BDBUS3 |
| 27 | BDBUS4 |
| 28 | BDBUS5 |
| 29 | 3V3 |
| 30 | GND |
| 31 | BDBUS6 |
| 32 | BDBUS7 |
| 33 | BCBUS0 |
| 34 | BCBUS1 |
| 35 | BCBUS2 |
| 36 | BCBUS3 |
| 37 | BCBUS4 |
| 38 | BCBUS5 |
| 39 | BCBUS6 |
| 40 | BCBUS7 |
20-pin connector SV4 is connected as follows:
| 1 | GND |
| 2 | GND |
| 3 | ADBUS0 |
| 4 | ADBUS1 |
| 5 | ADBUS2 |
| 6 | ADBUS3 |
| 7 | ADBUS4 |
| 8 | ADBUS5 |
| 9 | ADBUS6 |
| 10 | ADBUS7 |
| 11 | ACBUS0 |
| 12 | ACBUS1 |
| 13 | ACBUS2 |
| 14 | ACBUS3 |
| 15 | ACBUS4 |
| 16 | ACBUS5 |
| 17 | ACBUS6 |
| 18 | ACBUS7 |
| 19 | 3V3 |
| 20 | 3V3 |
20-pin connector SV5 is connected as follows:
| 1 | GND |
| 2 | GND |
| 3 | BDBUS0 |
| 4 | BDBUS1 |
| 5 | BDBUS2 |
| 6 | BDBUS3 |
| 7 | BDBUS4 |
| 8 | BDBUS5 |
| 9 | BDBUS6 |
| 10 | BDBUS7 |
| 11 | BCBUS0 |
| 12 | BCBUS1 |
| 13 | BCBUS2 |
| 14 | BCBUS3 |
| 15 | BCBUS4 |
| 16 | BCBUS5 |
| 17 | BCBUS6 |
| 18 | BCBUS7 |
| 19 | 3V3 |
| 20 | 3V3 |
- led1 is connected to VCC
Jumper settings
SV2: 3V3 supply selection 1-2: Direct from FPGA board (through 40-pin connector) 2-3: From regulator (see SV3 settings)
SV3: Regulator power source selection 1-2: Powered from USB 2-3: Powered from FPGA board (through 40-pin connector)