Rom Correction Control Registers; Rom Correction Address Match And Data Registers; Panasonic - Panasonic MN10285K User Manual

Table 12-1 ROM Correction Address Match and Data Registers
ROM Address
Address 0
Address 1
Address 2
Address 3
Address 4
Address 5
Address 6
Address 7
Address 8
Address 9
Address 10
Address 11
Address 12
Address 13
Address 14
Address 15
Note: All registers reset to 0.
Panasonic Semiconductor Development Company

12.4 ROM Correction Control Registers

Table 12-1 shows the organization of the address match and data registers for
ROM correction. Write a ROM address to be corrected to an AMCHIHn and
AMCHILn register pair and write the corrected data to the associated CHDATn
register. Enable ROM correction for the associated address in the ROMCEN
register.
Address Match Register
High Order
AMCHIH0 x'00FD02'
AMCHIH1 x'00FD06'
AMCHIH2 x'00FD0A'
AMCHIH3 x'00FD0E'
AMCHIH4 x'00FD12'
AMCHIH5 x'00FD16'
AMCHIH6 x'00FD1A'
AMCHIH7 x'00FD1E'
AMCHIH8 x'00FD22'
AMCHIH9 x'00FD26'
AMCHIHA x'00FD2A'
AMCHIHB x'00FD2E'
AMCHIHC x'00FD32'
AMCHIHD x'00FD36'
AMCHIHE x'00FD3A'
AMCHIHF x'00FD3E'
ROMCEN: ROM Correction Enable Register
Bit: 15 14 13 12
ROMC ROMC ROMC ROMC ROMC
EN15 EN14 EN13 EN12 EN11
Reset: 0 0 0 0
R/W: R/W R/W R/W R/W R/W
ROMCEN15: Address 15 ROM correction enable
0: Disable
1: Enable
ROMCEN14: Address 14 ROM correction enable
0: Disable
1: Enable
ROMCEN13: Address 13 ROM correction enable
0: Disable
1: Enable
290

Panasonic

ROM Correction Control Registers
Low Order
AMCHIL0 x'00FD00'
AMCHIL1 x'00FD04'
AMCHIL2 x'00FD08'
AMCHIL3 x'00FD0C'
AMCHIL4 x'00FD10'
AMCHIL5 x'00FD14'
AMCHIL6 x'00FD18'
AMCHIL7 x'00FD1C'
AMCHIL8 x'00FD20'
AMCHIL9 x'00FD24'
AMCHILA x'00FD28'
AMCHILB x'00FD2C'
AMCHILC x'00FD30'
AMCHILD x'00FD34'
AMCHILE x'00FD38'
AMCHILF x'00FD3C'
11 10 9 8 7 6
ROMC ROMC ROMC ROMC ROMC
EN10 EN9 EN8 EN7 EN6
0 0 0 0 0 0
R/W R/W R/W R/W R/W
MN102H75K/F75K/85K/F85K LSI User Manual
ROM Correction
Data Register
CHDAT0 x'00FD40'
CHDAT1 x'00FD44'
CHDAT2 x'00FD48'
CHDAT3 x'00FD4C'
CHDAT4 x'00FD50'
CHDAT5 x'00FD54'
CHDAT6 x'00FD58'
CHDAT7 x'00FD5C'
CHDAT8 x'00FD60'
CHDAT9 x'00FD64'
CHDAT10 x'00FD68'
CHDAT11 x'00FD6C'
CHDAT12 x'00FD70'
CHDAT13 x'00FD74'
CHDAT14 x'00FD78'
CHDAT15 x'00FD7C'
x'00FCF0'
5 4 3 2 1
ROMC ROMC ROMC ROMC ROMC ROMC
EN5 EN4 EN3 EN2 EN1 EN0
0 0 0 0 0
R/W R/W R/W R/W R/W R/W
0
0