normally changing the target FPGA type is sufficient yes. But as always you never know. On our side we have successfully delivered VP680 with SX315T and did not encounter any issues with our reference designs.
about 8 years ago
This topic is being closed because the issue is considered as resolved by 4DSP. Feel free to create a new topic for any further inquiries.
Q1. Are these fully pin-compatible?
Q2. Would it be sufficient to change the option from LX240T to SX315T to obtain a working bit file?