IPL (Initial program loading)

IPL should be made before initializing when the application program has been modified.

Memory map of the terminal

The application programs are downloaded from PC (via COM port)/other terminal (via inline or COM port)/CF card to the internal flash memory.

CF card

 

 

backup data

 

 

program data

 

 

 

 

 

RAM

 

 

totalizer/counter,

 

 

work area

 

 

 

 

 

Flash memory

5

 

 

Application program

Application program

ROM
IPL

 

 

bios, program loader

 

 

some diagnosis

 

 

 

 

 

IPL
System configuration and procedure
Via COM1 port (to receive IPL data from PC)
Operation

1.Set the mode switch to OFF position.

2.While holding down the <JOURNAL FEED>, turn the mode switch to PGM position.

3.Release <JOURNAL FEED> after the register shows “INIT”.

4.Enter “44449999” and press <SUBTOTAL>.

5.Enter “0” (communication speed: 38400 bps) and press <SUBTOTAL>.

6.Start the IPL program of the PC.

PC

COM1 port

TE-2200/2400 Dealer's Manual

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