| 전자부품 데이터시트 검색엔진 |
|
SC2200 데이터시트(PDF) 213 Page - National Semiconductor (TI) |
|
|
|
|||||||||||||||||||||||||||||
SC2200 데이터시트(HTML) 213 Page - National Semiconductor (TI) |
|
213 / 433 page ![]() Revision 3.0 213 www.national.com Core Logic Module (Continued) 6 User Defined Device 3 (UDEF3) Access Trap. If this bit is enabled and an access occurs in the programmed address range, an SMI is generated. UDEF3 address programming is at F0 Index C8h (Base Address register) and CEh (Control register). 0: Disable. 1: Enable. Top level SMI status is reported at F1BAR0+I/O Offset 00h/02h[9]. Second level SMI status is reported at F1BAR0+I/O Offset 04h/06h[4]. 5 User Defined Device 2 (UDEF2) Access Trap. If this bit is enabled and an access occurs in the programmed address range, an SMI is generated. UDEF2 address programming is at F0 Index C4h (Base Address register) and CDh (Control register). 0: Disable. 1: Enable. Top level SMI status is reported at F1BAR0+I/O Offset 00h/02h[9]. Second level SMI status is reported at F1BAR0+I/O Offset 04h/06h[3]. 4 User Defined Device 1 (UDEF1) Access Trap. If this bit is enabled and an access occurs in the programmed address range, an SMI is generated. UDEF1 address programming is at F0 Index C0h (base address register), and CCh (control register). 0: Disable. 1: Enable. Top level SMI status is reported at F1BAR0+I/O Offset 00h/02h[9]. Second level SMI status is reported at F1BAR0+I/O Offset 04h/06h[2]. 3 Keyboard/Mouse Access Trap. 0: Disable. 1: Enable. If this bit is enabled and an access occurs in the address ranges listed below, an SMI is generated. — Keyboard Controller: I/O Ports 060h/064h. — COM1: I/O Port 3F8h-3FFh (if F0 Index 93h[1:0] = 10 this range is included). — COM2: I/O Port 2F8h-2FFh (if F0 Index 93h[1:0] = 11 this range is included). Top level SMI status is reported at F1BAR0+I/O Offset 00h/02h[0]. Second level SMI status is reported at F0 Index 86h/F6h[3]. 2 Parallel/Serial Access Trap. 0: Disable. 1: Enable. If this bit is enabled and an access occurs in the address ranges listed below, an SMI is generated. — LPT1: I/O Port 3BCh-3BEh. — LPT2: I/O Port 378h-37Fh. — COM1: I/O Port 3F8h-3FFh (if F0 Index 93h[1:0] = 10 this range is excluded). — COM2: I/O Port 2F8h-2FFh (if F0 Index 93h[1:0] = 11 this range is excluded). — COM3: I/O Port 3E8h-3EFh. — COM4: I/O Port 2E8h-2EFh. Top level SMI status is reported at F1BAR0+I/O Offset 00h/02h[0]. Second level SMI status is reported at F0 Index 86h/F6h[2]. 1 Floppy Disk Access Trap. 0: Disable. 1: Enable. If this bit is enabled and an access occurs in the address ranges listed below, an SMI is generated. — Primary floppy disk: I/O Port 3F2h-3F5h, 3F7h. — Secondary floppy disk: I/O Port 372h-375h, 377h. Top level SMI status is reported at F1BAR0+I/O Offset 00h/02h[0]. Second level SMI status is reported at F0 Index 86h/F6h[1]. Table 5-29. F0: PCI Header and Bridge Configuration Registers for GPIO and LPC Support (Continued) Bit Description |
|
링크 URL |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크 투 데이터시트 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |