Reference Guide

Chapter 4 SCSI Commands
MODE SELECT (6) / (10) Command (15h / 55h)
DLT-S4 Interface Reference Guide 135
Figure 73 Parallel SCSI — SPI
Negotiated Settings Mode
Subpage — Data Format
Bit
7 6 5 4 3 2 1 0
Byte
0 PS (0) SPF (1) Page Code (19h)
1 Subpage Code (03h)
2 — 3
(MSB)
Page Length (0Ah)
(LSB)
4 Reserved
5 Reserved Protocol Identifier (1h)
6 Transfer Period Factor
7 Reserved
8 REQ/ACK Offset
9 Transfer Width Exponent
10 Reserved Protocol Options Bits
11 Reserved Transceiver Mode
Sent
PCOMP_EN
Received
PCOMP_EN
12 Reserved
13 Reserved