Kontron KTT30-mITX - Manual (Page 36)

KTD-N0857-A Page 33 Appendix
KTT30/mITX Users Guide
Appendix A: System Resources
A.1 Memory Area
All registers of the Tegra ® 3 processor are memory-mapped. Do not write to the register range if you have
no knowledge about the register function.
Memory Range Used for Available Comment
00000000h - 3FFFFFFFh PCI Express ® memory No Reserved for operating systems
40000000h - 4003FFFFh Internal RAM (IRAM) No Normally do not access the IRAM
50000000h - 7FFFFFFFh Processor registers No
80000000h - FFEFFFFFh External SDRAM Yes Read- and writeable