All standards are only available as Printable Download Format (PDF) downloads or electronic files. You will be able to download immediately after approved purchase. Each PDF is stamped with your company name and transaction number. You may distribute them only within your company.
Employees of VITA Member companies do NOT need to purchase standards from this online store, they may download from the VITA website. Confirm your company membership before purchasing. If your company is an active member and you do not have an account, you will need to register with VITA before you can download standards.
FPGA Mezzanine Card Plus (FMC+) Standard: This standard extends the VITA 57.1 FMC standard by specifying two new connectors that enable additional Gigabit Transceiver interfaces that run at up to 28Gbps. It also describes FMC+ IO modules which support this enhanced version of the FMC electro-mechanical standard. This is between the front panel IO, on the mezzanine module, and an FPGA processing device on the carrier card, which accepts the mezzanine module. Additional signals to support backplane reference clock and synchronization have been added. The VITA 57.4 specification is backwards compatible in that a VITA 57.4 carrier card can still support a VITA 57.1 FMC.
FPGA Mezzanine Card Plus (FMC+) Standard: This standard extends the VITA 57.1 FMC standard by specifying two new connectors that enable additional Gigabit Transceiver interfaces that run at up to 28Gbps. It also describes FMC+ IO modules which support this enhanced version of the FMC electro-mechanical standard. This is between the front panel IO, on the mezzanine module, and an FPGA processing device on the carrier card, which accepts the mezzanine module. Additional signals to support backplane reference clock and synchronization have been added. The VITA 57.4 specification is backwards compatible in that a VITA 57.4 carrier card can still support a VITA 57.1 FMC.