Instruction manual

3.2 Data format
 <Start Response>
<Start Command> 
  <Data Response>
<Data Command> 
 <End Response>
<End Command> 
(Note) Page : Page number( 1 to 7, 1 to 7, …)
Length : data size(0 to 2Kbyte)
4. Example(Normal transmission)
4.1 Normal phase 1
Host Direction Printer
Start Command


Start Response(Ack)
Data1 Command


Data1 Response(Ack)
.
.
.
DataN Command


DataN Response(Ack)
End Command


End Response(Ack)
4.2 Normal phase 2
Host Direction Printer
Start Command


Start Response(Ack)
Data1 Command


Data1 Response(Ack)
State Command


State Response(Ack)