What is the correct write opcode for Extended Quad Input Fast Write for an EPCQ/A512 configuration device ?

Description

The correct opcode for the Extended Quad input Fast Write operation for EPCQ/A512 configuration devices is 38h, i.e. b'0011 1000.

This is the write opcode generated by the ASMI Parallel IP core in the Quartus® Prime software when targeting an EPCQ/A512 device in Quad I/O mode.