Article ID: 000083564 Content Type: Troubleshooting Last Reviewed: 04/12/2023

Why doesn't the rx_eqctrl_out value of the altgx_reconfig parameter editor change after channel reconfiguration in Cyclone® IV GX, Arria® II GX, Arria® II GZ, Stratix® IV GX/GT, and Hardcopy® IV devices?

Environment

BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

Dynamic reconfiguration of PMA equalization settings, rx_eqctrl, is not supported in channel reconfiguration mode. Dynamic reconfiguration of PMA equalization settings, rx_eqctrl, must be carried out using the PMA dynamic reconfiguration mode.

This applies to Cyclone® IV GX, Arria® II GX, Arria® II GZ, Stratix® IV GX/GT, and Hardcopy® IV device families.

Resolution

N/A

Related Products

This article applies to 6 products

HardCopy™ IV GX ASIC Devices
Cyclone® IV GX FPGA
Arria® II GZ FPGA
Arria® II GX FPGA
Stratix® IV GX FPGA
Stratix® IV GT FPGA