SPC7281 Epson Electronics America, Inc., SPC7281 Datasheet - Page 89

• Manufacturer Part Number: SPC7281
• Description: IEEE1394 Controller
• Manufacturer: Epson Electronics America, Inc.

CRC Read Register
Address Register Name
0x6C
0x6D
This register indicates CRC calculation results when transferring data by the Ultra-DMA through the IDE
interface.
IDE_CRC0
IDE_CRC1
7: CRC[15]
6: CRC[14]
5: CRC[13]
4: CRC[12]
3: CRC[11]
2: CRC[10]
1: CRC[9]
0: CRC[8]
7: CRC[7]
6: CRC[6]
5: CRC[5]
4: CRC[4]
3: CRC[3]
2: CRC[2]
1: CRC[1]
0: CRC[0]
Bit Symbol
R/W
R
EPSON
IDE CRC Data Register
Description
H.Rst S.Rst B.Rst
S1R72801F00A
0x00 0x00
0x00 0x00
–
–
85