Data Format (2314) - IBM System/360 Field Engineering Manual

Data Format (2314)
Leod Byte
(Except HA)
Vorioble Areo
20410 Ones Ones
VFO Area - 5 Bytes AM Areo - 2 Bytes
Zeros Zeros Ones Ones
5 Bits Missing
Cock Pulses
l l l 0 l l 0 0 l l l l l l l l l I l 1 l l l J 00000000 00000000 11111111 11111111
Bit Ring Sync Byte Configuration
73
Bytes
HA
Sync
Byte
1310
00001101
45
(5
+
2) Bytes Bytes
RO Count
Sync
Byte
1110
00001011
(9 +
2) Bytes
GO= 45 bytes if RO Doto Length is 8 bytes
RO Data
Sync
Byte
9io
00001001
~
43
Bytes
GO=
45
+
0.043 (Dl) if RO Doto Length 8 bytes
GN=45+0.043(Kl+Dl)
RN Count
Sync
Byte
1410
0 0 0 0 1 1 1 0
Variable
(8
+
2)
To
Full Track
~
GO
Key RN Dato
Sync Sync
Byte Byte
1010
"io
00001010 00001001
(9 + 2) Bytes
43
Bytes
0-255
Bytes
43
Bytes
7294
M=
Bytes
GN
Bit Ring
Sync Areo
l Byte.
See
Below