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AD9547

Data Sheet

Table 155. EEPROM Storage Sequence for Profile 2 and Profile 3 Settings

Address

Bit

Bit Name

Description

0x0E25

[7:0]

Profile 2 and Profile 3

The default value of this register is 0x63, which the controller interprets as a data instruction. Its

decimal value is 99, which tells the controller to transfer 100 bytes of data (99 + 1), beginning at

the address specified by the next two bytes. The controller stores 0x63 in the EEPROM and

increments the EEPROM address pointer.

0x0E26

[7:0]

Profile 2 and Profile 3

The default value of these two registers is 0x0680. Note that Register (0x0E26 and Register 0x0E27

are the most significant and least significant bytes of the target address, respectively. Because

the previous register contains a data instruction, these two registers define a starting address

(in this case, 0x0680). The controller stores 0x0680 in the EEPROM and increments the EEPROM

pointer by 2. It then transfers 100 bytes from the register map (beginning at Address 0x0680) to

the EEPROM and increments the EEPROM address pointer by 101 (100 data bytes and one checksum

byte). The 99 bytes transferred correspond to the Profile 2 and Profile 3 parameters in the

0x0E27

[7:0]

Table 156. EEPROM Storage Sequence for Profile 4 and Profile 5 Settings

Address

Bit

Bit Name

Description

0x0E28

[7:0]

Profile 4 and Profile 5

The default value of this register is 0x63, which the controller interprets as a data instruction.

Its decimal value is 99, which tells the controller to transfer 100 bytes of data (99 + 1)

beginning at the address specified by the next two bytes. The controller stores 0x63 in the

EEPROM and increments the EEPROM address pointer.

0x0E29

[7:0]

Profile 4 and Profile 5

The default value of these two registers is 0x0700. Note that Register

0x0E29 and Register 0x0E2A

are the most significant and least significant bytes of the target address, respectively. Because

the previous register contains a data instruction, these two registers define a starting address

(in this case, 0x0700). The controller stores 0x0700 in the EEPROM and increments the EEPROM

pointer by 2. It then transfers 100 bytes from the register map (beginning at Address 0x0700)

to the EEPROM and increments the EEPROM address pointer by 101 (100 data bytes and one

checksum byte). The 99 bytes transferred correspond to the Profile 4 and Profile 5 parameters

in the register map.

0x0E2A

[7:0]

Table 157. EEPROM Storage Sequence for Profile 6 and Profile 7 Settings

Address

Bit

Bit Name

Description

0x0E2B

[7:0]

Profile 6 and Profile 7

The default value of this register is 0x63, which the controller interprets as a data instruction.

Its decimal value is 99, this tells the controller to transfer 100 bytes of data (99 + 1) beginning

at the address specified by the next two bytes. The controller stores 0x63 in the EEPROM and

increments the EEPROM address pointer.

0x0E2C

[7:0]

Profile 6 and Profile 7

The default value of these two registers is 0x0780. Note that Register 0x0E2C and Register 0x0E2D

are the most significant and least significant bytes of the target address, respectively. Because

the previous register contains a data instruction, these two registers define a starting address

(in this case, 0x0780). The controller stores 0x0780 in the EEPROM and increments the EEPROM

pointer by 2. It then transfers 100 bytes from the register map (beginning at Address 0x0780)

to the EEPROM and increments the EEPROM address pointer by 101 (100 data bytes and one

checksum byte). The 99 bytes transferred correspond to the Profile 6 and Profile 7 parameters

in the register map.

0x0E2D

[7:0]

0x0E2E

[7:0]

I/O update

The default value of this register is 0x80, which the controller interprets as an I/O update

instruction. The controller stores 0x80 in the EEPROM and increments the EEPROM address pointer.

Rev. G | Page 100 of 106

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