TSI148-133IL IDT, Integrated Device Technology Inc, TSI148-133IL Datasheet - Page 341

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

Specifications of TSI148-133IL

• Applications: PCI-to-VME Bridge
• Interface: PCI
• Voltage - Supply: 3.3V
• Package / Case: 456-PBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 800-1905

10.4.85
Table 149: DMA Source Address Lower (0-1) Register
DMA Source Address Lower (0-1) Register
Tsi148 PCI/X-to-VME Bus Bridge User Manual
80A3020_MA001_13
Register Name: DCALx
Reset Value: 0x00000000
31:0
31:0
Bits
Bits
DMA Source Address Lower (0-1) Registers
This register contains the lower bits (31:0) 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.
7
DSALx
Name
6
DMA Source Address Lower
5
Function
4
DSALx
3
Register Offset: DSAL0: CRG + 0x524
2
PCFS
Space
Type
R/W
10. Registers > Register Map
DSAL1: CRG + 0x5A4
1
Reset
P/S/L
By
Reset
Value
0x00
0
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