xccace-tq144 Xilinx Corp., xccace-tq144 Datasheet - Page 21

• Manufacturer Part Number: xccace-tq144
• Description: Ic Ace Controller Chip Tq144
• Manufacturer: Xilinx Corp.

The 16-bit WORD mode register space of the MPU interface is shown in
Table 9: Register Address Map (WORD Mode Addresses)
DS080 (v2.0) October 1, 2008
Product Specification
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F through
0x1F
0x20 through
0x2F
(MPA [6:1])
Address
WORD
R
BUSMODEREG
--
STATUSREG(15:0)
STATUSREG(31:16)
ERRORREG(15:0)
ERRORREG(31:16)
CFGLBAREG(15:0)
CFGLBAREG(27:16)
MPULBAREG(15:0)
MPULBAREG(27:16)
SECCNTCMDREG(15:0)
VERSIONREG(15:0)
CONTROLREG(15:0)
CONTROLREG(31:16)
FATSTATREG(15:0)
--
DATABUFREG(15:0)
Register Name
Width
16
16
16
16
16
12
16
12
16
16
16
16
16
16
--
--
1
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Mode
RW
RW
RW
RW
RW
RW
RW
R
R
R
R
R
--
R
R
R
--
Used to control the data bus access mode (8-bit BYTE
mode or 16-bit WORD mode)
Reserved
Used to monitor System ACE CF controller status
Used to indicate any existing error condition
Logical block address used by the Configuration
Controller during CompactFlash data transfers
Logical block address used by the MPU interface during
CompactFlash data transfers
Sector count and CompactFlash command register
Version register
Used to control System ACE CF controller operations
Contains information about the FAT table of the first valid
partition found in the CompactFlash device.
Reserved
Address range that provides read and write access to the
data buffer.
Table
9.
System ACE CompactFlash Solution
Description
21