Dual Monochrome Camera FPGA Architecture¶
For the dual camera configurations, a dual FPGA video pipeline is implemented in the FPGA according to the figure shown below:
The FPGA register memory map is defined in the following table:
| Core | Name | Base Address |
|---|---|---|
| System ID Peripheral | sysid_qsys | 0x0xFF200000 |
| Altera PIO | ugpio | 0x0xFF201000 |
| Frame Buffer II (Reader Only) - Overlay Graphics | overlay_rd | 0x0xFF202000 |
| Mixer II | mixer | 0x0xFF203000 |
| Clocked Video Output II | cvo | 0x0xFF204000 |
| Cam 1 bcon_input - BCON Deserializer | cam1_input | 0x0xFF205000 |
| Cam 2 bcon_input - BCON Deserializer | cam1_input | 0x0xFF20A000 |
| Cam 1 Altera PLL Reconfig | cam1_pll_reconfig | 0x0xFF206000 |
| Cam 2 Altera PLL Reconfig | cam1_pll_reconfig | 0x0xFF20B000 |
| Cam 1 Frame Buffer II (Writer Only) - Frame Data In | cam1_wr | 0x0xFF207000 |
| Cam 1 Frame Buffer II (Reader Only) - Frame Data Out | cam1_rd | 0x0xFF208000 |
| Cam 2 Frame Buffer II (Writer Only) - Frame Data In | cam2_wr | 0x0xFF20C000 |
| Cam 2 Frame Buffer II (Reader Only) - Frame Data Out | cam2_rd | 0x0xFF20D000 |
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