Toshiba TELI CS3950DIF - Manual (Page 21)

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Documents No. D4134648A
7. Model name
The model names of this camera are represented as follows (the details are changed when a model name
changes).
(1) Camera internal register
The serial number and model name of the camera are controlled in the configuration ROM register
installed in the camera in the following format.
Node Unique ID leaf
Offset 0-7 8-15 16-23 24-31
0000h 0002h CRC (CRC only for this leaf)
0004h node_vendor_id chip_id_hi
Node unique
ID leaf
0008h chip_id_lo
The details of Node unique ID leaf are described as follows:
Node_vendor_id : Manufacturer (company) ID registered to IEEE is written. Manufacturer ID is
H’000600 in hexadecimal notation.
chip_id_hi : H’00 is written to identify the model.
chip_id_lo : H’04 is written in the upper 1 byte to identify the model. The serial number to
identify the individual unit is written in the lower 3 bytes. The possible values are
0 to 16,777,215, however, 7-digit values from 1 to 9,999,999 in decimal notation
(H’1 to H’98967F in hexadecimal) are used as serial numbers.
The following results are obtained when Node unique ID leaf is referred to.
0000h : 0002xxxx (xxxx varies for different units because of CRC.)
0004h : 00060000
0008h : 04yyyyyy (yyyyyy is the manufacturing number)
Vendor / Model Name Leaves
Offset 0-7 8-15 16-23 24-31
0000h leaf_length CRC (CRC only for this leaf)
0004h 00 00 00 00
0008h 00 00 00 00
000Ch char_0 char_1 char_2 char_3
0010h char_4 char_5 char_6 char_7
0014h char_8
n+6h
Name
leaf
n+Ah char_n-2 char_n-1 NUL NUL
ASCII representation