Distributor of SanDisk: Excellent Integrated System Limited
Datasheet of BGA9X12-ZIF-ADPT - SOCKET ADAPTER BGA TO 32DIP
Contact us: [email protected] Website: www.integrated-circuit.com
6
User Manual DiskOnChip PCI-G Evaluation Board
02-UM-0704-00
4.
PCI-G EVB B
OARD
C
ONTENTS
The PCI-G EVB can support most DiskOnChip form factors. You can also cascade up to four
devices using the relevant adapter daughter board.
Table 1: Jumpers and Indicators
Item Description
D1
5V Power indicator LED
D2
3.3V Power indicator LED
D3
1.8V Power indicator LED
J1
VCC IO Power setting
J2
EPROM programming (Not in use)
J3
External Rom ( Not in use )
J4
Base address setting
J5
V_Core Power setting
JP1
CPLD Programming header
JP2, JP3
VCC IO Setting (Internal use)
JP4 – JP9
Optional headers - TBD
JP10, JP11
VCC_IO setting (Internal use)
4.1. Determining the Base Address
The PCI-G EVB supports two selectable memory base addresses, each residing in a separate
memory address. Table 2 defines the memory table for J4.
Table 2: DiskOnChip Memory Table
J4, Pins 1 & 2 (U2)*
J4, Pins 2 & 3 (U7)
D000 D800
* Default factory settings.
4.2. Selecting the Voltage
To determine the voltage supplied to VCC_Core and VCC_IO, use jumpers J1 and J5 as
described in Table 3.
Table 3: Selecting the Operating Voltage
Jumper
Pins 1 & 2*
Pins 3 & 4
Pins 5 & 6
Pins 7 & 8
J1 (VCC_Core)
3.3V* 1.8V 5V
VREF**
J5 (VCC_IO)
3.3V*
1.8V
5V
VREF**
* Default factory settings.
**VREF can be set through VR1 and VR2.
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