Hi,
I am looking at the DAC3482EVM for a solution to interface with an Altera development board via HSMC. On the DAC3482EVM webpage there is a reference to the schematic/layout/BOM files of the DAC348xEVM (slrr002.zip). In that layout design I am looking at the HSMC mounting holes (the two holes on either end of J13) and notice that they are set with a 2.7" gap line in-between (referenced to the hole centers [ø 0.112"]). The standard mounting hole gap for HSMC is 2.80" in-line (ø 0.125"). Are these two mounting holes intended to provide a mechanical mount for the HSMC connector or is this data interface connector (J13) for something else? It's signals seem to map to the HSMC LVDS signals correctly so I am unsure what to make of the mounting hole mechanicals.
Thanks,
Pete