Amd Geode SC2200 User Manual Page 78
- Page / 429
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
82 AMD Geode™ SC2200 Processor Data Book
General Configuration Block
32580B
0 SDBE0 (Slave Disconnect Boundary Enable). Works in conjunction with the GX1 module’s PCI Control Function 2 Regis-
ter (Index 41h), bit 1 (SDBE1). Sets boundaries for when the GX1 module is a PCI slave.
SDBE[1:0]
00: Read and Write disconnect on boundaries set by bits [3:2] of the GX1 module’s PCI Control Function 2 register (Index
41h).
01: Write disconnects on boundaries set by bits [3:2] of the GX1 module’s PCI Control Function 2 register. Read discon-
nects on cache line boundary of 16 bytes.
1x: Read and Write disconnect on cache line boundary of 16 bytes.
This bit is reset to 1.
All PCI bus masters (including SC2200’s on-chip PCI bus masters, e.g., the USB Controller) must be disabled while modify-
ing this bit. When accessing this register while any PCI bus master is enabled, use read-modify-write to ensure these bit
contents are unchanged.
Offset 38h Interrupt Selection Register - INTSEL (R/W) Reset Value: 00h
This register selects the IRQ signal of the combined WATCHDOG and High-Resolution timer interrupt. This interrupt is shareable with
other interrupt sources.
7:4 Reserved. Write as read.
3:0 CBIRQ. Configuration Block Interrupt.
0000: Disable 0100: IRQ4 1000: IRQ8# 1100: IRQ12
0001: IRQ1 0101: IRQ5 1001: IRQ9 1101: Reserved
0010: Reserved 0110: IRQ6 1010: IRQ10 1110: IRQ14
0011: IRQ3 0111: IRQ7 1011: IRQ11 1111: IRQ15
Offset 39h-3Bh Reserved - RSVD
Offset 3Ch Device Identification Number Register - ID (RO) Reset Value: xxh
This register identifies the device. SC2200 = 04h.
Offset 3Dh Revision Register - REV (RO) Reset Value: xxh
This register identifies the device revision. See AMD Geode™ SC2200 Processor Specification Update document for value.
Offset 3Eh-3Fh Configuration Base Address Register - CBA (RO) Reset Value: xxh
This register sets the base address of the Configuration block.
15:6 Configuration Base Address. These bits are the high bits of the Configuration Base Address.
5:0 Configuration Base Address. These bits are the low bits of the Configuration Base Address. These bits are set to 0.
Table 4-2. Multiplexing, Interrupt Selection, and Base Address Registers (Continued)
Bit Description
- AMD Geode™ SC2200 Processor 1
- Data Book 1
- Contents 3
- List of Figures 5
- List of Tables 10
- 1.0Overview 13
- 1.2 Features 14
- Overview 16
- 2.0Architecture Overview 17
- 2.2 Video Processor Module 22
- 2.3 Core Logic Module 23
- 2.4 SuperI/O Module 23
- 2.5.1 Reset Logic 24
- 3.0Signal Definitions 25
- Signal Definitions 26
- 3.1 Ball Assignments 27
- SC2200 Processor 28
- 3.2 Strap Options 43
- 3.4 Signal Descriptions 48
- 3.4.9 IDE Interface Signals 59
- 3.4.16 GPIO Interface Signals 66
- (Continued) 69
- Reserved - RSVD 78
- 4.3 WATCHDOG 79
- 4.3.2 WATCHDOG Registers 80
- 4.4 High-Resolution Timer 81
- 4.5 Clock Generators and PLLs 83
- Circuitry 84
- Default ADL Multiplier 85
- 0111 33.33 4 0100 133 85
- 4.5.4 SuperI/O Clocks 86
- 4.5.6 Video Processor Clocks 86
- 4.5.7 Clock Registers 87
- 5.0SuperI/O Module 89
- 5.1 Features 90
- 5.2 Module Architecture 91
- 5.3.4 Address Decoding 93
- Configuration 98
- SuperI/O Module 100
- 5.5 Real-Time Clock (RTC) 105
- 5.5.3 RTC Registers 111
- Table 5-19. RTC Register Map 111
- Table 5-20. RTC Registers 111
- Table 5-25. Extended RAM Map 115
- Table 5-24. Standard RAM Map 115
- 5.6.1 Event Detection 116
- Type Name 117
- Type Name 117
- 5.7 ACCESS.bus Interface 121
- 5.7.3 Acknowledge (ACK) Cycle 122
- 5.7.6 Arbitration on the Bus 123
- 5.7.7 Master Mode 123
- 5.7.8 Slave Mode 125
- 5.7.9 Configuration 125
- 5.8 Legacy Functional Blocks 129
- Offset Name 130
- 404h EDR Data Bits 130
- Architecture 131
- Table 5-43. Bank 1 Bit Map 134
- Table 5-44. Bank 2 Bit Map 134
- Table 5-45. Bank 3 Bit Map 134
- Port 3 (SP3) Functionality 135
- Table 5-56. Bank 1 Bit Map 139
- Table 5-57. Bank 2 Bit Map 139
- Table 5-58. Bank 3 Bit Map 139
- Table 5-59. Bank 4 Bit Map 139
- Table 5-60. Bank 5 Bit Map 140
- Table 5-61. Bank 6 Bit Map 140
- Table 5-62. Bank 7 Bit Map 140
- 6.0Core Logic Module 141
- 6.2 Module Architecture 142
- 6.2.2 PSERIAL Interface 143
- 6.2.3 IDE Controller 144
- Core Logic Module 146
- 6.2.4 Universal Serial Bus 147
- 6.2.5 Sub-ISA Bus Interface 147
- 6.2.6 AT Compatibility Logic 152
- Figure 6-7. PIT Timer 154
- 6.2.8 Keyboard Support 157
- C1 Power State - Active Idle 158
- Sleep States 160
- 6.2.11 GPIO Interface 167
- 6.2.12 Integrated Audio 167
- AMD Geode™ 170
- Processor 170
- SMI# (System Management 171
- Read to Clear 172
- Figure 6-15. Typical Setup 173
- Table 6-12. Cycle Types 174
- 6.3 Register Descriptions 175
- 6.3.2 Register Summary 176
- 6.4 Chipset Register Space 190
- CPI mode 202
- . Reads as 0 220
- 20h and 24h) 221
- 1), this bit allows signal 230
- Not Used Reset Value: 00h 244
- . Must be set to 0 252
- 0 Reserved. (Read Only) 260
- Not Used 269
- : X-Bus Expansion Registers 278
- 00h/02h[14] 278
- Reserved Reset Value = xxh 291
- 7.0Video Processor Module 307
- 7.1 Module Architecture 308
- 7.2 Functional Description 309
- (Not normally User Data) 310
- Figure 7-4. VIP Block Diagram 311
- Video Processor Module 312
- 7.2.2 Video Block 315
- 7.2.3 Mixer/Blender Block 318
- Windows Configuration 321
- 7.2.5 Integrated DACs 323
- 7.2.6 TFT Interface 324
- crystal oscilla 325
- 7.3 Register Descriptions 326
- 8.0Debugging and Monitoring 349
- Debugging and Monitoring 350
- 9.0Electrical Specifications 351
- 9.1.4 Operating Conditions 352
- 9.1.5 DC Current 353
- Electrical Specifications 354
- 9.2 DC Characteristics 358
- 9.3 AC Characteristics 363
- GX1 Processor Series Data 365
- 9.3.2 Video Port 367
- 9.3.3 CRT and TFT Interface 368
- 9.3.4 ACCESS.bus Interface 370
- Note 2. t 371
- Ω1 KΩ 10 pF 373
- Figure 9-18. PCI Reset Timing 378
- 9.3.6 Sub-ISA Interface 379
- 9.3.7 LPC Interface 383
- 9.3.8 IDE Interface 384
- 9.3.11 Fast IR Port 407
- 9.3.13 Audio Interface (AC97) 412
- 9.3.14 Power Management 417
- 9.3.15 Power-Up Sequencing 418
- 9.3.16 JTAG Interface 420
- 10.0Package Specifications 423
- Figure 10-1. Heatsink Example 424
- 10.2 Physical Dimensions 425
- Package Specifications 426
- A.1 Order Information 427
- Table A-1. Revision History 428
Related products and manuals for Hardware Amd Geode SC2200
Hardware Amd GA-K8NSC-939 User Manual
(80 pages)
(80 pages)
Hardware Amd Athlon 27493 User Manual
(104 pages)
(104 pages)
Hardware Amd CrossFire 480X User Manual
(16 pages)
(16 pages)
Hardware Amd AN9 32X User Manual
(76 pages)
(76 pages)
Hardware Amd ATI RADEON HD 2600 User Manual
(62 pages)
(62 pages)
Hardware Amd Turion 64 X2 User Manual
(2 pages)
(2 pages)
Hardware Amd ATI RADEON HD 2400 User Manual
(64 pages)
(64 pages)
Hardware Amd 1207 User Manual
(62 pages)
(62 pages)
Hardware Amd LV-651 User Manual
(50 pages)
(50 pages)
Hardware Amd Geode LX CS5536 User Manual
(8 pages)
(8 pages)
Hardware Amd Turion 64 User Manual
(3 pages)
(3 pages)
Hardware Amd GA-K8N51GMF User Manual
(88 pages)
(88 pages)
Hardware Amd LE-363 User Manual
(45 pages)
(45 pages)
Hardware Amd Athlon 6 User Manual
(19 pages)
(19 pages)
Hardware Amd GA-K8N51GMF-9 User Manual
(80 pages)
(80 pages)
Hardware Amd Phenom II User Manual
(6 pages)
(6 pages)
© 2020, manymanuals.com. All rights reserved. | 0.284 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals