43
For Downloading
HOST PC
DT-930
Satellite Cradle
RS-232C
DT-930
Satellite Cradle
DT-930
RS-422
Modular cable
RS-422
Modular cable
Passive operationPassive operation
IR comm.
115.2 Kbps (max)
Through operation
IR comm.
115.2 Kbps (max)
IR comm.
115.2 Kbps (max)
115.2 Kbps (max)
Satellite Cradle
Fig. 7.5
DIP Switch Setting
Table 7.11
Setting
Passive
No. Use of Switch Destination Switch
Through
In
middle
At end
Remark
1 Baud rate
switching 0
DT-930 and
Cradle
To GA/to CPU
PB6
IRSPEED
0
ON ON ON
2 Baud rate
switching 1
DT-930 and
Cradle
To GA/to CPU
PB7
IRSPEED
1
OFF OFF OFF
115.2Kbps
Note 1
3 Mode switching
0
To GA/to CPU
PA13
MODE0 OFF ON ON
4 Mode switching
1
To GA/to CPU
PA14
MODE1 ON OFF OFF
5 Termination
switching
To GA/to CPU
PA15
ENDSW OFF
Note 4
OFF ON
6 Baud rate
switching 0
Cradle and
P/C
To CPU PB0 PCSPEED
0
7 Baud rate
switching 1
Cradle and
P/C
To CPU PB1 PCSPEED
1
8 Baud rate
switching 2
Cradle and
P/C
To CPU PB2 PCSPEED
2
9 Flow control 0 To CPU PB3 FLOWSE
L0
10 Flow control 1 To CPU PB5 FLOWSE
L1
Note 3 Do not care.
Note 2
Notes:
1. This baud rate must be reduced if the line quality is poor.
2. Make the appropriate DIP switch settings for the connected PC.
3. This setting is invalid during the passive operation.
4. Set to ON if only one Cradle is used.
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