TSI148-133CL IDT, Integrated Device Technology Inc, TSI148-133CL Datasheet - Page 127

• Manufacturer Part Number: TSI148-133CL
• Description: IC PCI-VME BRIDGE 456PBGA
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: Tsi148&Trade;r

Specifications of TSI148-133CL

• Applications: PCI-to-VME Bridge
• Interface: PCI
• Voltage - Supply: 3.3V
• Package / Case: 456-PBGA
• Mounting Type: Surface Mount
• Package Type: BGA
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-1906

5.4.2.1
Tsi148 PCI/X-to-VME Bus Bridge User Manual
80A3020_MA001_13
ASIDEN and GSIDEN Power-up Options Assigning the CR/CSR Base Address
The data signals and the functionality they enable through power-up configuration are
described individually, however the functions are not independent. The ASIDEN and
GSIDEN functions define the method for assigning the CR/CSR base address. The interaction
of these two functions is shown in
Table 8: ASIDEN and GSIDEN Definition
Table 9
Table 9: CR/CSR Base Address Configuration
ASIDEN
VD[3:0]
00X0
00X1
01X1
0100
0110
0
0
1
1
defines all combinations of the four VMEbus data bits.
(All High)
GSIDEN
GA
X
X
X
X
X
0
1
0
1
CR/CSR Disabled
Geographical Address
Auto Slot ID
Geographical Address defaults to Auto Slot ID if GA[4:0] pins are all high
CR/CSR disabled
CRAT register, EN cleared by S reset
VCTRL register, SFAILAI cleared by S reset
GCTRL register, SFAILEN cleared by S reset
CR/CSR disabled
CRAT.EN cleared by S reset
VCTRL.SFAILAI cleared by S reset
GCTRL.SFAILEN set by S reset
Auto Slot ID
CRAT register, EN cleared by S reset
VCTRL register, SFAILAI set by S reset
GCTRL register, SFAILEN cleared by S reset
Illegal Configuration
Auto Slot ID
CRAT register, EN cleared by S reset
VCTRL register, SFAILAI set by S reset, cleared 1 ms after S reset
GCTRL register, SFAILEN cleared by S reset
Table
8.
5. Resets, Clocks, and Power-up Options > Power-up Options
Description
Description
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