TSI148-133CL IDT, Integrated Device Technology Inc, TSI148-133CL Datasheet - Page 340

• 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

10. Registers > Register Map
10.4.84
Table 148: DMA Source Address Upper (0-1) Register
DMA Source Address Upper (0-1) Register
340
Register Name: DSAUx
Reset Value: 0x00000000
31:0
31:0
Bits
Bits
DMA Source Address Upper (0-1) Registers
This register contains the upper bits (63:32) of the source address for a DMA transfer. If the
source is VMEbus space then this field represents a VMEbus address. If the source is PCI/X
space then this field represents a PCI/X address.
Software programs this register when performing Direct-Mode transactions. When
performing Linked-List-Mode transactions, this register is automatically loaded from the
source address field of the current descriptor.
DSAUx
7
Name
6
DMA Source Address Upper
5
Function
4
DSAUx
3
Tsi148 PCI/X-to-VME Bus Bridge User Manual
Register Offset: DSAU0: CRG + 0x520
2
PCFS
Space
Type
R/W
DSAU1: CRG + 0x5A0
1
Reset
P/S/L
80A3020_MA001_13
By
Reset
Value
0x00
0