AC coupling bypass on FPGA IO pins

Programmable Devices

CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers

AC coupling bypass on FPGA IO pins

258 Views

Hi,

We are planning to integrate one of our in-house developed digital controller with Stratix 10 GX FPGA transceiver. This controller needs DC coupling on it IO ports, but the FPGA transceiver supports AC coupling. Is there any means to bypass this AC coupling? Any pointers or suggestions would be of great help.

thanks,

sunil

Link Copied

0 Replies

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.