Changes

* This page provides technical information about [[fitlet2]] FACET-Cards.* FACET-Cards extend [[fitlet2]] functionality and I/O.* FACET-Card stands for '''F'''unction '''A'''nd '''C'''onnectivity '''E'''xtension '''T-Card'''* FACET-Card standard is open to allow 3rd parties to design their own application specific FACET-Cards* The full production files of each Compulab FACET-Card are published below to allow 3rd parties to modify for their needs==FCfitlet2 FACET-PCICard Types==* [[FC-CEM FACET Card | '''FC-CEM''']] (''M.2 E-Key + M.2 B-Key + M.2 M-Key'') '''Wide FACET-card'''* [[FC-M2LAN FACET Card | '''FC-M2LAN''']] (''2x Gbit Ethernet'') '''Narrow FACET-card'''* [[FC-OPLN FACET Card | '''FC-OPLN''']] (''M.2 E-Key + M.2 M-Key + GbE SFP+'') '''Wide FACET-card'''* [[FC-PCI FACET Card | '''FC-PCI''']] (''M.2 E-Key + M.2 M-Key + miniPCIe + SIM'') '''Wide FACET-card'''* [[FC-POED FACET Card | '''FC-POED''']] (''1xPoE + M.2 E-Key + M.2 M-Key'') '''Wide FACET-card'''* [[FC-SCG FACET Card | '''FC-SCG''']] (''CANbus + RS232/RS485 + GPIOs + M.2 E-Key'') '''Narrow FACET-card'''* [[FC-USB FACET Card | '''FC-USB''']] (''4x USB2 + M.2 E-Key'') '''Narrow FACET-card'''

==Custom FACET-Card design resources=Hardware===*[[FC-PCI Pinout description table]]=Mechanical constraints==Schematics =There are two form-factors of FACET-Cards{| class="wikitable" border="1"*| [https[File://fit-iotNarrow_FACET.com/files/fitlet2/docs/fitlet2-png|170px|thumb|'''Narrow FACET-cards//FC-PCI/FC-PCI-REV-1Card''']]| [[File:Wide_FACET.0png|215px|thumb|'''Wide FACET-schematics.pdf FC-PCI SchematicsCard''']]|}

* Narrow occupies the M.2 E-Key slot (leaving the SATA slot native)* Wide FACET-Card occupies both M.2 slot (usually requiring SATA slot on the FACET itself)===Assembly=Narrow FACET-Card mechanical constraints====*[https://fit-iot.com/files/fitlet2mechanical/docsFACETS/fitlet2narrow-facet-card-envelope.x_t Narrow FACET-cardsCard envelope (x_t)]* [https:/FC/fit-PCIiot.com/files/mechanical/FACETS/FCnarrow-PCIfacet-1R0_ASSYcard-CSenvelope.pdf FCDXF Narrow FACET-PCI Side A AssemblyCard envelope (DXF]*[https://fit-iot.com/files/fitlet2mechanical/docsFACETS/fitlet2narrow-FACETfacet-cards/FCcard-PCI/FC-PCI-1R0_ASSY-PSenvelope.pdf FCNarrow FACET-PCI Side B Assembly Card envelope (PDF)]

===Mechanical=Wide FACET-Card mechanical constraints====* [https://fit-iot.com/files/mechanical/FACETS/FACET-wide-type-envelope.x_t wide FACET-Card envelope (x_t)]* [https://fit-iot.com/files/mechanical/FACETS/FITLET2-FACET-wide-type-envelope.DXF wide FACET-Card envelope (DXF)]* [https://fit-iot.com/files/mechanical/FACETS/FITLET2-FACET-wide-type-envelope.PDF wide FACET-Card envelope (PDF)]

[[category:extensionsExtension boards]]