Operating instructions

SEPTEMBER 2005 MAGNUM 1X7 LTO AUTOLOADER
6-11
WHAT THE AUTOLOADER RETURNS
Page Code – Byte 01
The Page Code for the Device Identification Page is 83h.
Page Length – Byte 03
The Page Length for the Device Identification Page is 28h, indicating that there
are 28h (40) additional bytes of inquiry data available to be returned to the
initiator.
Code Set – Byte 04, Bits 3 through 0
The Code Set value is 2h, indicating that the identifier field contains ASCII
data.
Vendor Identification – Bytes 08 through 15
The value contained in these bytes is the ASCII representation of “EXABYTE”
followed by a single space.
Product Identification – Bytes 16 through 31
The value contained in these bytes is the ASCII representation of the product i,
“LTO_1x7_2U”, followed by six spaces. Each “_” represents an ASCII space
character.
Unit Serial Number – Bytes 32 through 43
The value returned for this field is the serial number for the autoloader. The
MSB is contained in byte 32. The autoloader serial number is set at the factory.
6.3.5 ORIGINAL DATA PAGE (PAGE CODE C0h)
The Original Inquiry Data page is a vendor-specific Inquiry Data page. It
returns the Standard Inquiry Data for the autoloader as it was originally
specified in the microcode. The page is formatted as shown on page 6-3. All of
the Standard Inquiry Data that has been changed using the MODE SELECT
(15h) command (86h) is replaced by the original values.
6.3.6 CODE LEVEL PAGE (PAGE CODE F0h)
The Code Level page is a vendor-specific Inquiry Data page. It provides
revision level information about the following:
 The functional code currently stored in the autoloader EEPROM. This code
controls the normal operation of the autoloader.
 The boot block code currently stored in the EEPROM. This code allows the
functional code to be updated even if the code currently stored in the
autoloader is inoperable.
 The self test code currently stored in the EEPROM.
 The Ethernet code currently stored in the EEPROM.