For JPEG grayscale encoding five example designs for microEnable 5 marathon platform for CameraLink and CoaxPress camera interfaces and for different link configurations and bandwidths are implemented. With the operator JPEG_Encoder the full data rate defined by the input link parameters can be processed. The bandwidth which can be processed in a design is defined by the by the design clock frequency and the link paraellism. Please see the following table for the available design versions:
| Example | Camera Interface | Number of Processes | Input Bandwidth per Camera Interface |
|---|---|---|---|
| JPEG_DualBaseAreaGray.va | Camera Link Base (mE5-MA-VCL) | 2 | Camera Link Base Speed 255 MP/s: Parallelism 4, Design Clock Frequency: 125 MHz |
| JPEG_SingleFullAreaGray.va | Camera Link Full (mE5-MA-VCL) | 1 | Camera Link Full Speed 850MP/s: Parallelism 8, Design Clock Frequency: 125 MHz |
| JPEG_SingleCXP6x4AreaGray.va | CoaxPress Quad Link (mE5-MA-VCX-QP) | 1 | 2500 MPixel/s: Parallelism 16, Design Clock Frequency: 160 MHz |
| JPEG_DualCXP6x4AreaGray | CoaxPress Dual Link(mE5-MA-VCX-QP) | 2 | 1280 MPixel/s: Parallelism 8, Design Clock Frequency: 160 MHz |
| JPEG_QuadCXP6x1AreaGray | CoaxPress Single Link(mE5-MA-VCX-QP) | 4 | CoaxPress Single Link Speed 780 MPixel/s: Parallelism 8, Design Clock Frequency: 125 MHz |
Table 8. Design Versions for Grayscale JPEG Encoding
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