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O
PERATING
M
ANUAL
CAT System Computer Control
S
TATUS
U
PDATE
D
ATA
O
RGANIZATION
1863-Byte Status Updata Data (sent L-to-R)
6-Byte Status Flags Record Table
Status
Memory
Operating
VFO-A
VFO-B
Memory
Flags
Channel No.
Data
Data
Data
Data
6 byte
1 byte
16 byte
16 byte
16 byte
16 bytes (x 113 memories = 1808 bytes total)
(
A
)
(
B
)
(
C
)
(
D
)
(
E
)
(
F
)
Bit
STATUS FLAG BYTE #1 CONTENTS
Offset
0
Split Frequency Operation
1
Dual Receive Operation
2
Antenna Tuning In Progress
3
CAT
System Activated
4
SUB VFO-B In-Use (Rx/Tx LED on)
5
Keypad Entry In Progress
6
Main Receiver Muted
7
PTT Keyed (Tx Active)
Bit
STATUS FLAG BYTE #2 CONTENTS
Offset
0
5-sec. MEM CHK Timer Active
1
Memory Checking In Progress
2
Dual VFO Tracking Active
3
Quick Memory Bank Selected
4
Memory Tuning Active
5
VFO Operation
6
Memory Operation
7
General Coverage Reception
Bit
STATUS FLAG BYTE #3 CONTENTS
Offset
0
FAST Tuning Active
1
Antenna Tuner (ATU) In-Line
2
SUB VFO-B Locked
3
MAIN VFO-A Locked
4
Squelch Closed
5
Scan Direction (Up/Down)
6
Scan Paused
7
Auto Memory Write Scanning Active
Bit
STATUS FLAG BYTE #4 CONTENTS
Offset
0
2nd IF 455 kHz Filter Selection Active
1
1st IF 8.2 MHz Filter Selection Active
2
N/A
3
N/A
4
PTT Keyed via
CAT
Command
5
General Coverage TX Inhibit
6
Key Release Timer Active
7
Tx Inhibit
Bit
STATUS FLAG BYTE #5 CONTENTS
Offset
0
RTTY TX Idle
1
N/A
2
N/A
3
Grouped Memory Mode Active
4
ANT B Selected
5
RX ANT Selected
6
PMS Tuning Active
7
AM Synchronous Mode Active
Bit
STATUS FLAG BYTE #6 CONTENTS
Offset
0
Sub Receiver Audio Muted
1
Main Receiver Audio Muted
2
Dual VFO Tracking
3
N/A
4
N/A
5
VFO Channel Stepping
6
Tuner Wait (while tuning)
7
AM Synchronous Mode Active
Summary of Contents for MARK-V FT-100MP
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