6.1TPM架构 束北大学 5 Northeastemn University Central Processing Unit (CPU) Graphics Graphics and Memory Controller Controller HUB(GMCH) System Memory Chipset(Northbridge) Hard Disks Interface Controller USB Devices HUB(ICH) Expansion Cards Chipset(Southbridge) Network Interface Low Pin Count (LPC)Bus System BlOS TPM Floppy Drive Parallel l/o Super l/O (Legacy Devices) PS/2 Serial l/o TPM Integration into PC-Hardware6.1 TPM 架构