Kontron ePCI-101, User Manual, Page: 80 / 109

C-1
ePCI-101 User’s Guide
C. Kontron Extension Registers
C.1 FPGA/CPLD Registers Definition
Unused (shaded) bits are reserved. It is strongly recommended not to modify unused bit to insure
compatibility with other product. Base addresses are fixed. It can be changed but no option will be
supported in the BIOS setup. We strongly recommend using the default base address. Bits marked
NU are not used on this board. Writing to such bit does nothing and reading is undefined, either 0
or 1 may be returned. Next table present I/O addressee for each register
Legend:
Symbol Signification
U = Unchanged (stay unchanged after reset)
X = Not Defined (bit not used on this board)
NU = Not Used
C.2 Registers Summary
Address Function
190h LANS and Serial Buffers Control
191h Reset history and CpuFault
192h Lock & History Clear
193h Hardware Monitor, ID Chip
194h CPLD Version
195-196h Reserved (images)
197h Interrupt enables and requests
198-19Fh Reserved (images)