Technical information

Appendix C C - 21
Appendix C
FX2 Register Summary
The following table is a summary of all the EZ-USB FX2 Registers.
In the “b7-b0” columns, bit positions that contain a 0 or a 1 cannot be written to and, when read,
always return the value shown (0 or 1). Bit positions that contain “-” are available but unused.
The “Default” column shows each register’s power-on-reset value (“x” indicates “undefined”).
The “Access” column indicates each register’s read/write accessibility.