Whether you want to understand the changes between revisions, or just understand how to probe the PCB, this is where all the information should be.
The ADRV9361-Z7035 SDR 2×2 SOM uses a 20 layer PCB that measures 2.440” x 3.937” (62 mm x 100 mm). The 62mm x 100mm form factor is compatible with the DP10062 “Sick of Beige v1.0” specification from dangerousprototypes.com.
The MicroHeaders used on ADRV9361-Z7035 are FCI 0.8mm BergStak®100-position Dual Row, BTB Vertical Receptacles (61082-101400LF). These receptacles mate with any of the FCI 0.8mm BergStak® 100-position Dual Row BTB Vertical Plugs (61083-10x400LF) to provide variable stack heights of 5mm, 6mm, 7mm or 8mm. The SOM uses the FCI “receptacle” while carrier cards use the “plug”. Both receptacle and plug include a PCB locator peg that can be used to design precisely mated SOM and carrier layouts.
More information about these connectors can be found here .
The physical dimensions of the connectors, mounting holes and PCB is common between the ADRV9361-Z7035 and the ADRV9364-Z7020.
The Footprint is common between the two parts:
The connector pinouts are a superset:
This is the current shipping version.
This is the first publicly available revision.
This is the current shipping version.
*_EN_AGC
, was tied to the ENABLE
pin, and the net called *_ENABLE
was tied to the EN_AGC
pin. This is fixed/updated in this schematic. copper/layout does not change, only the designation on the wire (for clarity).This is the first publicly available revision.
The ADRV9361-Z7035 supports all features on the ADRV1CRR-FMC carrier board. The ADRV9364-Z7020 supports a subset of features because the Zynq Z7020 has fewer available user I/Os. For the ADRV9364-Z7020 it is recommended to use the ADRV1CRR-BOB carrier.
Please refer to EngineerZone with questions on hardware/schematics/or using the ADRV936x RF SOMs.