Operating instructions

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SCSI REFERENCE 1012975
CHAPTER 3—IMPLEMENTING SCSI OPERATIONS
3.9 COPYING MICROCODE
If you want to copy the microcode (also known as firmware) to the host, or if
new microcode becomes available, use the READ BUFFER (3Ch) and WRITE
BUFFER (3Bh) commands, as follows:
 Use the READ BUFFER command to read the microcode from the
autoloader’s flash memory (EEPROM).
 Use the WRITE BUFFER command to load new microcode across the SCSI
bus from the initiator to the autoloader’s flash memory.