GL843 GENESYS [GENESYS LOGIC], GL843 Datasheet - Page 57

• Manufacturer Part Number: GL843
• Description: High Speed USB 2.0 With ADF 2-in-1 Scanner Controller
• Manufacturer: GENESYS [GENESYS LOGIC]

©2000-2006 Genesys Logic Inc. - All rights reserved.
Offset 89h
Offset 8Ah
Offset 8Bh ……..……..………………....………..…………..….………..…..…. Default value = 8’h00
Offset 8Ch
Offset 8Dh
Offset 8Eh
Offset 8Fh
ROMADDR7 ROMADDR6 ROMADDR5 ROMADDR4 ROMADDR3 ROMADDR2 ROMADDR1 ROMADDR0
7-0 RS232WD[7:0] This port is for designers to write data to RS232 interface.
7-0 RS232RD[7:0] This port is for designers to read data to RS232 interface.
7-0 ROMADDR[7:0]
ROMWD15 ROMWD14 ROMWD13 ROMWD12 ROMWD11 ROMWD10 ROMWD9 ROMWD8
7-0 ROMWD[15:8] This port is for designers to write data to 93C46.
7-0 ROMWD[7:0] This port is for designers to write data to 93C46.
7-0 ROMRD[15:8] This port is for designers to read data to 93C46.
7-0 ROMRD[7:0]
RS232WD7 RS232WD6 RS232WD5 RS232WD4 RS232WD3 RS232WD2 RS232WD1 RS232WD0
RS232RD7 RS232RD6 RS232RD5 RS232RD4 RS232RD3 RS232RD2 RS232RD1 RS232RD0
ROMRD15 ROMRD14 ROMRD13 ROMRD12 ROMRD11 ROMRD10 ROMRD9
ROMWD7 ROMWD6 ROMWD5 ROMWD4 ROMWD3 ROMWD2 ROMWD1 ROMWD0
ROMRD7
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GL843 High Speed USB2.0 With ADF 2-in-1 Scanner Controller For 3x
ROMRD6
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This port is for designers to read data to 93C46.
ROMRD5
This port is for designers to write address and commands to 93C46.
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ROMRD4
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ROMRD3
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ROMRD2
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ROMRD1
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ROMRD8
ROMRD0
Page 57
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