ADNS-7700 Datasheet, PDF (59/60 Pages) AVAGO TECHNOLOGIES LIMITED – One chip USB LaserStream Mouse Sensors Single 5.0 volts power supply

PSTR_LEN
Access: Read/Write
Address: 0xD9
Reset Value: 0x34
Type: OTP
Bit
7
6
5
4
3
2
1
0
Field
PSTR_LEN₇ PSTR_LEN₆ PSTR_LEN₅ PSTR_LEN₄ PSTR_LEN₃ PSTR_LEN₂ PSTR_LEN₁ PSTR_LEN₀
Data Type: 8-bit number.
USAGE: Specifies the product string description length in bytes inclusive (plus 1 for descriptor type). One character = 2
bytes.
Number of bytes = 1 PSTR_LEN + 2 *(PROD_STR characters) + 1 descriptor type
Default: Number of bytes = 1 + (2 * 25) + 1 = 52 = 0x34
PROD_STR0 to PROD_STR28
Access: Read/Write
Address: 0xDA to 0xF5
Type: OTP
Reset Value: "USB LaserStream(TM) Mouse"
Bit
7
6
5
4
3
2
1
0
Field
PROD_STR₇ PROD_STR₆ PROD_STR₅ PROD_STR₄ PROD_STR₃ PROD_STR₂ PROD_STR₁ PROD_STR₀
Data Type: 28 bytes number
USAGE: These registers allow maximum of 28 characters in ASCII. Default = “USB LaserStream(TM) Mouse”
Register Name
PROD_STR0
PROD_STR1
PROD_STR2
PROD_STR3
PROD_STR4
PROD_STR5
PROD_STR6
PROD_STR7
PROD_STR8
PROD_STR9
PROD_STR10
PROD_STR11
PROD_STR12
PROD_STR13
Address
0xDA
0xDB
0xDC
0xDD
0xDE
0xDF
0xE0
0xE1
0xE2
0xE3
0xE4
0xE5
0xE6
0xE7
Default Value
ASCII
Character
0x55
“U”
0x53
“S”
0x42
“B”
0x20
““
0x4C
“L”
0x61
“a”
0x73
“s”
0x65
“e”
0x72
“r”
0x53
“S”
0x74
“t”
0x72
“r”
0x65
“e”
0x61
“a”
Register Name
PROD_STR14
PROD_STR15
PROD_STR16
PROD_STR17
PROD_STR18
PROD_STR19
PROD_STR20
PROD_STR21
PROD_STR22
PROD_STR23
PROD_STR24
PROD_STR25
PROD_STR26
PROD_STR27
Address
0xE8
0xE9
0xEA
0xEB
0xEC
0xED
0xEE
0xEF
0xF0
0xF1
0xF2
0xF3
0xF4
0xF5
Default Value
ASCII
Character
0x6D
“m”
0x28
“(“
0x54
“T”
0x4D
“M”
0x29
“)”
0x20
““
0x4D
“M”
0x6F
“o”
0x75
“u”
0x73
“s”
0x65
“e”
0x00
Null
0x00
Null
0x00
Null
59