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Figure 2: FreeForm/PCI-104  Layout
Table 1: FreeForm/PCI-104  Components
| 
 | Connectors | Description | 
 | 
| 
 | P1 | 
 | |
| 
 | P2 | JTAG programming header | 
 | 
| 
 | P3 | SPI flash programming header | 
 | 
| 
 | P4 | 
 | |
| 
 | P5, P6 | 
 | |
| 
 | P7 | GPIO header | 
 | 
| 
 | P8 | External power header | 
 | 
| 
 | P9 | 
 | |
| 
 | P10 | 
 | 
| 
 | Jumpers /Switches | Description | 
 | 
| 
 | RSW1 | Slot selection | 
 | 
| 
 | J1 | FPGA configuration settings | 
 | 
| 
 | Components | Description (not all on top side) | 
 | 
| 
 | User LEDs | 
 | |
| 
 | D5 | FPGA load complete LED | 
 | 
| 
 | U4 | PLX  | 
 | 
| 
 | U5 | 
 | |
| 
 | U10 | FPGA configuration flash | 
 | 
| 
 | U11 | Embedded code flash | 
 | 
| 
 | U12, U13 | DDR2 memory | 
 | 
| 
 | U14 | Parameter EEPROM | 
 | 
| 
 | U15, U16 | 
 | |
| 
 | U17 | Dual 10/100 PHY | 
 | 
| 
 | O1,O2, O3 | Oscillators | 
 | 
| Revision 0.02 | 8 |