M2488 PRODUCT GUIDE
SUPPORTED SCSI TRANSFER RATES
The SCSI transfer rates that will be supported are determined by the available oscillator frequency, 20
MHz.
XFR REG
VALUE (DEC)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
April 1997
APPENDIX G
Table G-1. SCSI Transfer Rates for 20 MHz
TRANSFER RATE (MB/S)
FAST/NARROW DATA PHASE
(ROUNDED TO 2 POSITIONS)
10.0
6.67
5.0
4.0
3.33
2.86
2.5
2.22
2.0
1.82
1.67
1.54
1.43
1.33
1.25
1.18
1.11
1.05
1.0
0.95
0.91
0.87
0.83
0.80
0.77
CG00000-011503 REV. A
SUPPORTED SCSI TRANSFER RATES
TRANSFER RATE (MB/S)
FAST/WIDE DATA PHASE
(ROUNDED TO 2 POSITIONS)
20.0
13.33
10.0
8.0
6.67
5.71
5.0
4.44
4.0
3.64
3.33
3.08
2.86
2.67
2.5
2.35
2.22
2.1
2.0
1.90
1.82
1.74
1.67
1.60
1.54
G-1