TSI148-133IL IDT, Integrated Device Technology Inc, TSI148-133IL Datasheet - Page 355

• 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

10.4.93
Table 167: DMA Destination Broadcast Select (0-1) Register
DMA Destination Broadcast Select (0-1) Register
Tsi148 PCI/X-to-VME Bus Bridge User Manual
80A3020_MA001_13
Register Name: DDBSx
Reset Value: 0x00000000
31:24
23:16
31:21
15:8
20:0
Bits
Bits
7:0
Reserved
DMA Destination Broadcast Select (0-1) Registers
This register contains the 2eSST broadcast select bits. Each bit corresponds to one of the 21
possible slaves. The 2eSST master broadcasts this field during address phase three. Register
bit 11 corresponds to VMEbus address line A21 and register bit 31 corresponds to VMEbus
address line A1.
Software programs this register when performing Direct-Mode transactions. When
performing Linked-List-Mode transactions, this register is automatically loaded from the
broadcast select field of the current descriptor.
7
DDBS
Name
Reserved
6
N/A
DMA Destination Broadcast Select Register
5
Function
4
Reserved
DDBS
DDBS
3
Register Offset: DDBSx: CRG + 0x544
DDBS
2
PCFS
Space
Type
R/W
R
10. Registers > Register Map
DDBSx: CRG + 0x5C4
1
Reset
P/S/L
N/A
By
Reset
Value
0x00
0x00
0
355