ADLINK Technology COM Express nanoX-TC, User Manual, Page: 25 / 63

Page 25 Express-IA533 User’s Manual Page 25 Express-IA533 User’s Manual nanoX-TC User’s Manual Page 25
7.3 Legacy I/O Map
Address (hex) Size Description Comment
0000 - 001F 32 bytes DMA controller
0020 - 0021 2 bytes Interrupt controller
0024 - 0025 2 bytes Interrupt controller
0028 - 0029 2 bytes Interrupt controller
002C - 002D 2 bytes Interrupt controller
002E - 002F 2 bytes LPC SIO
0030 - 0031 2 bytes Interrupt controller
0034 - 0035 2 bytes Interrupt controller
0038 - 0039 2 bytes Interrupt controller
003C - 003D 2 bytes Interrupt controller
0040 - 0043 4 bytes Counter/Timer
0044 - 0047 4 bytes System reserved
004E - 004F 2 bytes TPM configuration port
0050 - 0053 4 bytes Counter/Timer
0054 - 005F 12 bytes System reserved
0060 1 byte Keyboard controller
0061 1 byte NMI, speaker control
0063 1 byte NMI controller
0064 1 byte Keyboard controller
0065 1 byte NMI controller
0067 1 byte NMI controller
0070 - 0071 2 bytes Real time clock controller
0072 - 0073 2 bytes Real time clock controller
0074 - 0075 2 bytes Real time clock controller
0076 - 0077 2 bytes Real time clock controller
0080 - 0091 18 bytes DMA controller
0092 1 bytes Reset Generator
0093 - 009F 13 bytes DMA controller
00A0 - 00A1 2 bytes Interrupt controller
00A4 - 00A5 2 bytes Interrupt controller
00A8 - 00A9 2 bytes Interrupt controller
00AC - 00AD 2 bytes Interrupt controller
00B0 - 00B1 2 bytes Interrupt controller
00B2 - 00B3 2 bytes Power Management
00B4 - 00B5 2 bytes Interrupt controller
00B8 - 00B9 2 bytes Interrupt controller
00BC - 00BD 2 bytes Interrupt controller
00C0 - 00DF 32 bytes DMA controller
00E0 - 00EF 16 bytes System reserved
00F0 - 00FF 16 bytes Numeric processor
02F8 - 02FF 8 bytes COM2*** Note (***)
03B0 - 03BB 12 bytes Video (monochrome)
03F0 - 03F5, 03F7 7 bytes Diskette controller