Article ID: 000080104 Content Type: Troubleshooting Last Reviewed: 09/02/2014

Does VCCL_GXB need to be powered when transceivers are not being used in Arria V GX/GT devices?

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Description No, VCCL_GXB does not need to be powered when transceivers are not being used in Arria V GX/GT devices. The Arria V GX/GT Datasheet and Pin Connection Guidelines refers to these power pins being used for clock network power. They are used for the transceiver clock network only.
Resolution A future version of the Arria V GX/GT Datasheet and Pin Connection Guidelines will update the VCCL_GXB description.

Related Products

This article applies to 2 products

Arria® V GX FPGA
Arria® V GT FPGA