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Altera_Forum
Honored Contributor
13 years agoI encountered similar problem. I used Cyclone III's ASMI_PARALLEL megafunction, and the error meassage is as below.
ASMI_PARALLEL:i_ASMI_PARALLEL|ASMI_PARALLEL_altasmi_parallel_e632:ASMI_PARALLEL_altasmi_parallel_e632_component|cycloneii_asmiblock2~ALTERA_DCLK is incompatible with I/O bank 1. It uses I/O standard 2.5 V, which has VCCIO requirement of 2.5V. That requirement is incompatible with bank's VCCIO setting or other output or bidirectional pins in the bank using VCCIO 3.3V. Any idea?