AT&T 3B2/300 Technical Reference Manual page 11

List of Figures
Figure 3-33: Chip Select and Control Signals Address Decode 3-118
C
Figure 3-34: Version 3 System Board CSER Bit Assignments 3-122
Figure 3-35: Version 3 System Board Interrupt Assignments 3-124
Figure 3-36: Dynamic Random Access Memory Controller-Functional Block Diagram 3-128
Figure 3-37: Data Byte Selection Summary . 3-131
Figure 3-38: Direct Memory Access Subsystem-Functional Block Diagram 3-133
Figure 3-39: CM191A 0.25-Megabyte RAM Card-Functional Block Diagram 3-140
Figure 3-40: CM191B 1-Megabyte RAM Card-Functional Block Diagram 3-141
Figure 3-41: CM191C 1-Megabyte, Surface Mounted, RAM Card-Functional Block
Diagram 3-142
Figure 3-42: CM191D 2-Megabyte, Surface Mounted, Full Height, RAM Card-
Functional Block Diagram 3-143
Figure 3-43: CMl 92B 2-Megabyte, Surface Mounted, Half Height, RAM Card-
Functional Block Diagram 3-144
Figure 3-44: CM523A 4-Megabyte RAM Card-Functional Block Diagram 3-147
Figure 3-45: CM523AA 4-Megabyte RAM Card-Functional Block Diagram 3-148
Figure 3-46: CM523B 2-Megabyte RAM Card-Functional Block Diagram 3-149
Figure 3-47: CM523D 16-Megabyte RAM Card-Functional Block Diagram . 3-150
Figure 3-48: CM193A/B (382/300 and 310) Backplane-Functional Block Diagram 3-155
Figure 3-49: CM194B (3B2/400) Backplane-Functional Block Diagram 3-157
Figure 3-50: CM519A (3B2/600 and 700) Backplane-Functional Block Diagram 3-159
Figure 3-51: CM519B (3B2/1000) Backplane-Functional Block Diagram 3-161
Figure 3-52: CM520A (3B2/500) Backplane-Functional Block Diagram 3-163
Figure 3-53: CM195A NI Card-Functional Block Diagram 3-166
Figure 3-54: CMl 95A NI Card Address Map 3-168
Figure 3-55: CMl 95AA AIC Card-Functional Block Diagram 3-176
...-,
Figure 3-56: CM195AA AIC Card Address Spectrum 3-177
,.
Figure 3-57: CM195AC/CM195AD Datakit VCS Interface Card-Functional Block
~
Diagram 3-184
Figure 3-58: CM195AC Processing Unit Card Address Map 3-185
Figure 3-59: CM195AE GPSC Card-Functional Block Diagram
3-190
Figure 3-60: CMl 95AE GPSC Card Address Map 3-192
Figure 3-61: CM195AY EPORTS Card-Functional Block Diagram
3-198
Figure 3-62: CM195AY EPORTS Card Address Map 3-200
Figure 3-63:
CM195B/CM195BA PORTS Card-Functional Block Diagram 3-204
Figure 3-64: CM195B/CM195BA PORTS Card Address Map . 3-206
Figure 3-65: CMl 95H CTC Card-Functional Block Diagram 3-210
Figure 3-66: CM195H CTC Card Address Map 3-212
Figure 3-67: CM195K XDC Card-Functional Block Diagram
3-216
Figure 3-68:
CM195K XDC Card Address Map 3-218
Figure 3-69: CM195T ISC Card-Functional Block Diagram 3-224
. Figure 3-70: CM195T ISC Card Address Map
3-226
Figure 3-71: CM195U STARLAN Interface Card-Functional Block Diagram
3-232
Figure 3-72: CM195U STARLAN Interface Card Address Map 3-234
Figure 3-73: CM195W SCSI Host Adapter Card-Functional Block Diagram
3-240
Figure 3-74: CMl 95W SCSI Host Adapter Card Address Map
3-242
Figure 3-75: CMl 95Y EPORTS Card-Functional Block Diagram 3-248
Figure 3-76: CMI 95Y EPORTS Card Address Map
3-250
Figure 3-77: CM521A Differential SCSI Host Adapter Card-Functional Block Diagram
3-254
Figure 3-78: CM521A Differential SCSI Host Adapter Card Address Map
3-256
Figure 3-79:
CM522A VCACHE Card-Functional Block Diagram
3-262
Figure 3-80: CM522A VCACHE Card Address Map .
3-263
,,,,-..
Figure 3-81: CM524A PE Card-Functional Block Diagram
3-266
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LIST OF FIGURES
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