Versions Compared

Old Version 5

changes.mady.by.user Sergio Pavesi

Saved on

compared with

New Version 6

changes.mady.by.user Sergio Pavesi

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

The module can be powered by the B2B connector or the USB connector. If both power supplies are available, the B2B connector power supply takes precedence, disabling the USB power supply automatically.

On-board Power Rails

Three on-board voltage regulators provide the following power supply rails needed by the components on the micromodule:

  • 1.2 V, 1 A max
  • 2.5 V, 1 A max
  • 3.3 V, 1 A max

The power rails are available for the FPGA and can be shared with a baseboard by the corresponding lines of the B2B connectors J4 and J5. Please note that the power consumption of the FPGA is highly dependent on the design actually loaded. So please use a tool like Xilinx Xpower to determine the expected power consumption.
Even if the provided voltages of the module are not used on the baseboard, it is recommended to bypass them to ground with 10 nF - 100 nF capacitors

B2B Connector Power Suplly

...