Zoran ZR 36506 USBV ision – Datasheet
Zoran Proprietary and Confidential
External EEPR OM
11 -7
EEPROM
Address
(Hex)
EEPROM
Data
(Hex)
Description
SDI#n1,m1
Optional
. String-Descriptor Identifier Lang#n1
Indx#m1.
bit 7:
'1.'
bits 6-4: n1 (Language number in language-table).
bits 3-0: m1 (String Index).
SDI#n1,m1
address
Optional
. String-Descriptor #n1,m1 address.
SDI#n2,m2
Optional
. String-Descriptor Identifier Lang#n2
Indx#m2.
SDI#n2,m2
address
Optional
. String-Descriptor #n1,m1 address.
SDI#nk,mk
Optional
. String-Descriptor Identifier Lang#nk
Indx#mk.
SDI#nk,mk
address
Optional
. String-Descriptor #nk,mk address.
EOT (=00)
End-Of-Table code (=00).
Table of Descriptors
This table contains the DEVICE descriptor, all CONFIGURATION descriptors, and all STRING
descriptors. DEVICE and STRING descriptors are organized exactly as specified in the USB
standard. CONFIGURATION descriptors start with a word (= 2 bytes - LSB first, then MSB)
that specifies the number of total bytes in the descriptor (excluding the first 2 bytes), followed by
the descriptor's body, which is organized exactly as specified in the USB standard.
§
The Supported Unicode Languages Table is also used as
STRI NG descriptor # 0 for all languages.
§
There is one and only one DEV I CE descriptor, w hich is
alw ays 18 bytes long.
§
A descriptor alw ays starts at an 8*k address of the
EEPROM ( the 3 least significant bits of the address are
'000') . This means that there can be up to 7 unused
bytes betw een any tw o descriptors in the table.