Toshiba Tecra A3-S711 Maintenance Manual - Page 20

Realtek ALC250VD for AC97 codec, Two Analog Line- level Stereo Inputs with LIN_IN, CD, and AUX.

Get Toshiba Tecra A3-S711 PDF manuals and user guides View all Toshiba Tecra A3-S711 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 20 highlights

1.2 System Unit 1 Hardware Overview ? High Speed 16C550A Compatible UARTs with Send/Receive 16-Byte FIFO ? Supports 230k and 460k Baud ? Programmable Baud Rate Generator ? Modem Control Circuitry Infrared Communications Controller ? IrDA v1.2 (4Mbps), HPSIR, ASKIR, Consumer IR Support ? 1 IR Ports ? 96 Base I/O Address, 15 IRQ Options and 3 DMA Options Multi-Mode Parallel Port with ChiProtect ? Standard Mode IBM PC/XT, PC/AT, ? PS/2 Compatible Bidirectional Parallel Port ? Enhanced Parallel Port (EPP) Compatible - EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant) ? IEEE 1284 Compliant Enhanced Capabilities Port (ECP) ? ChiProtect Circuitry for Protection Against Damage Due to Printer Power-On ? 192 Base I/O Address, 15 IRQ and 3 DMA Options LPC Bus Host Interface ? Multiplexed Command, Address and Data Bus ? 8-Bit I/O Transfers ? 8-Bit DMA Transfers ? 16-Bit Address Qualification ? Serial IRQ Interface Compatible with Serialized Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems ? PCI CLKRUN# Support ? Power Management Event(IO_PME#)Interface Pin ? Keyboard controller ? KB910L is use as keyboard controller and battery management unit ? Audio subsystem Realtek ALC250VD for AC97 codec ? Support of S'PDIF out is fully compliant with AC97 rev2.3 specification. ? 20-bit Stereo Digital-to-Analog Converters. ? 18-bit Stereo Analog-to-Digital Converters. ? Built- in 7 Bands of Digital Hardware Equalizer for Optimizing Speaker Response. ? Supports double sampling (96KHz) of DVD audio playback. ? Two Analog Line- level Stereo Inputs with LIN_IN, CD, and AUX. ? Two Analog Line- level Mono Inputs : PCBEEP, PHONE-IN. ? Two software selectable Microphone Inputs. ? High quality differential CD Input. ? Power Management and enhanced power saving features. ? Meets Microsoft® WHQL/WLP2.0 audio Requirements. Tecra A3/S2 Series Maintenance Manual 1-11

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
1.2
System Unit
1
Hardware Overview
Tecra A3/S2 Series Maintenance Manual
1-11
?
High Speed 16C550A Compatible UARTs with Send/Receive 16-Byte FIFO
?
Supports 230k and 460k Baud
?
Programmable Baud Rate Generator
?
Modem Control Circuitry
Infrared Communications Controller
?
IrDA v1.2 (4Mbps), HPSIR, ASKIR, Consumer IR Support
?
1 IR Ports
?
96 Base I/O Address, 15 IRQ Options and 3 DMA Options
Multi-Mode Parallel Port with ChiProtect
?
Standard Mode IBM PC/XT, PC/AT,
?
PS/2 Compatible Bidirectional Parallel Port
?
Enhanced Parallel Port (EPP)
Compatible – EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant)
?
IEEE 1284 Compliant Enhanced Capabilities Port (ECP)
?
ChiProtect Circuitry for Protection Against Damage Due to Printer Power-On
?
192 Base I/O Address, 15 IRQ and 3 DMA Options
LPC Bus Host Interface
?
Multiplexed Command, Address and Data Bus
?
8-Bit I/O Transfers
?
8-Bit DMA Transfers
?
16-Bit Address Qualification
?
Serial IRQ Interface Compatible with Serialized Serial IRQ Interface Compatible
with Serialized IRQ Support for PCI Systems
?
PCI CLKRUN# Support
?
Power Management Event(IO_PME#)Interface Pin
?
Keyboard controller
?
KB910L is use as keyboard controller and battery management unit
?
Audio subsystem
Realtek ALC250VD for AC97 codec
?
Support of S’PDIF out is fully compliant with AC97 rev2.3 specification.
?
20-bit Stereo Digital-to-Analog Converters.
?
18-bit Stereo Analog-to-Digital Converters.
?
Built- in 7 Bands of Digital Hardware Equalizer for Optimizing Speaker Response.
?
Supports double sampling (96KHz) of DVD audio playback.
?
Two Analog Line- level Stereo Inputs with LIN_IN, CD, and AUX.
?
Two Analog Line-level Mono Inputs : PCBEEP, PHONE-IN.
?
Two software selectable Microphone Inputs.
?
High quality differential CD Input.
?
Power Management and enhanced power saving features.
?
Meets Microsoft® WHQL/WLP2.0 audio Requirements.