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# System prepended metadata

title: Aquila CPU FPGA usage

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 # Aquila SOC FPGA resource usage


|                             | LUT      | FF       | LUTRAM   | BRAM     | DSP       | IO      | BUFG      | MMCM    |
| --------                    | -------- | -------- |----------|----------|-----------|---------|-----------|---------|
| no DDR3 RAM                 | 3813     | 2970     | 44       | 16       | 4         | 8       | 2         | 1       |
| DDR3 RAM                    | 12295    | 10558    | 1077     | 34       | 4         | 56      | 5         | 2       | 
| DDR3 RAM + SDcard SPI       | 12828    | 11259    | 1077     | 35       | 4         | 60      | 5         | 2       |

no DDR3 RAM
![image](https://hackmd.io/_uploads/HJhpIODYp.png)

DDR3 RAM
![image](https://hackmd.io/_uploads/H1ZOFuPF6.png)

DDR3 RAM + SD card SPI
### 註：軟硬體整合實驗室借不到這個sd card子板，要去蔡淳仁老師的實驗室借

![image](https://hackmd.io/_uploads/r1OoodDt6.png)
