| SMA200 Manual V1.0 |
7. SMARTCORE-EXPRESS VERSUS COMEXPRESS
The smartCoreExpress supports small footprints and especially mobile applications. It is powered by the modern Intel Atom CPU technology.
To select the correct module, this chapter compares the different
The following table summarizes the features of all PCIe COMs.
| Examples: 2 / 6 | = | 2 required, 6 optional from each module |
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| 1 / 1 (PCIe) = | 1 required, no more optional, 1x PCI lane needed. |
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| Depending on the concept, reduces the number of free PCIe lanes. | |||||||||||||
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| ETXexpress |
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| MicroETXexpress |
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| SmartCore |
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| COMexpress |
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| NanoETXexpress |
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| Features |
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| COMexpress |
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| Type 2 |
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| COMexpress |
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| Express |
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| Type 2 |
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| Basic form |
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| Type 1 |
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| Small form factor |
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| Size [mm] |
| 58 x 65 |
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| 95 x 125 |
| 95 x 95 |
| 51 x 80 | 70 x 70 | ||||||
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| 3770mm2 |
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| 11875mm2 |
| 9025mm2 |
| 4080mm2 | 4900mm2 | ||||||
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| h = 5 + 6mm | h = 8 + 13mm |
| h = 5 + 13mm |
| h = 5 + 13mm | h = 12mm | ||||||||
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| Supply Input |
| 5V |
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| 12V |
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| 5V | |||||||
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| typ. 5W |
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| typ. |
| typ. 10W |
| typ. 8W | typ. 10W | ||||||
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| PCI Express Lanes | 2 / 6 |
| 4 / 6 |
| 2 | / 6 |
| 1 / 6 |
| 2 | / 4 |
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| (2 available) | ||
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| PCI 32bit |
| – |
| 1 / 1 |
| 1 | / 1 (needs PCIe) |
| – | – |
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| USB 2.0 Ports | 8 / 8 |
| 8 / 8 |
| 4 | / 8 |
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| 4 / 8 |
| 8 | / 8 |
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| USB Client Port | 0 / 1 |
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| – |
| – |
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| 0 / 1 |
| – |
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| LAN Port | 0 / 1 |
| 1 / 1 |
| 1 | / 1 (needs PCIe) |
| 1 / 1 |
| 1 | / 1 (PCIe) | |||||
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| HD Audio AC97 | 1 / 1 |
| 1 / 1 |
| 0 | / 1 |
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| 0 / 1 |
| 1 | / 1 |
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| PATA | 0 / 1 |
| 1 / 1 |
| 1 | / 1 |
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| 0 / 0 |
| – |
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| SATA | 0 / 4 |
| 2 / 4 |
| 2 | / 4 (needs PCIe) |
| 0 / 4 |
| 2 | / 2 (PCIe) | |||||
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| Analog VGA |
| – |
| 1 / 1 |
| 0 | / 1, not avail. |
| 0 / 1 |
| – |
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| LVDS Ports | 0 / 1 |
| 1 / 1 |
| 0 | / 1 |
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| 2 | / 2 |
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| SDVO | 1 / 1 |
| 0 / 1 |
| 1 | / 1 |
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| PEG x16 |
| – |
| 1 / 1 |
| 1 | / 1, not avail. |
| – | – |
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| TV Output |
| – |
| 1 / 1 |
| 1 | / 1, not avail. |
| 0 / 1 |
| – |
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| LPC, SMB | 1 / 1 |
| 1 / 1 |
| 1 | / 1 |
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| 1 / 1 |
| 1 | / 1 |
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| SDIO/MMC Port | 0 / 1 |
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| shared with GP |
| shared with GP | – |
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| Express Card | 0 / 1 |
| 1 / 2 |
| 1 | / 2, not avail. |
| 1 / 2 |
| – |
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| Support |
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| 0 / 1 |
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| – |
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| Connector |
| 220pin |
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| 2x 220pin |
| 2x 220pin |
| 1x 220pin | 230pin | ||||||
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41
