ADNK-2703 Avago Technologies US Inc., ADNK-2703 Datasheet - Page 36

• Manufacturer Part Number: ADNK-2703
• Description: A2700 Reference Design Kit
• Manufacturer: Avago Technologies US Inc.
• Series: -r

Specifications of ADNK-2703

• Main Purpose: Reference Design, Optical Mouse
• Embedded: No
• Utilized Ic / Part: ADNS-2700
• Primary Attributes: -
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

OTP_CRTL
Access: Read/Write
Data Type: Bit field.
USAGE: This register controls the read, write and lock commands of OTP. The commands are auto clear for status check.
OTP_RUNSTAT
Access: Read only
Data Type: Bit field.
USAGE: This register shows the OTP run status. Refer to OTP programming section.
36
Refer to OTP programming section.
Field Name
WR
RD
LOCK_L1
Field Name
L1_USED
L1_LOCKED
L1_CHECKED
Field Reserved
Field Reserved
Bit 7
Bit 7
Address: 0x54
Reset Value: 0x00
Address: 0x56
Reset Value: Undefined
Description
Enable write command to OTP
1 = Write to OTP
0 = Write command is completed
Enable read command to OTP
1 = Read from OTP
0 = Data is ready to be read from OTP_DATA register
Enable OTP lock command
1 = Lock OTP space
0 = Lock command is completed
Description
OTP space status
1 = Used
0 = Unused
OTP space locking status
1 = Locked
0 = Open
OTP status check
1 = Checked
0 = Unchecked
6
Reserved
6
Reserved
5
Reserved
5
Reserved
4
Reserved
4
Reserved
Type: Device
Type: Device
3
LOCK_L1
3
Reserved
2
Reserved
2
L1_
CHECKED
1
RD
1
L1_
LOCKED
0
WR
0
L1_USED