ASTRO VG-871 - LCH [4 EH]: Character Data Readout

Chapter 4 INDIVIDUAL FORMATS FOR CONTROL COMMANDS
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4.16 LCH [4EH]: Character data readout
Function: This command reads the data for the designated character number.
Sequence: Type 5
Command:
STX
1 byte
02H
LCH
1 byte
4EH
Character No.
1 byte
“0” to “F”
ETX
1 byte
03H
Fig. 4-16-1
Data:
The first 7 blocks are received in the same way as Fig. 4-15-3, and the last block is
received in the same way as Fig. 4-15-4.