Beckmann Egle MT 40x2 Manuale - Pagina 17

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MT 20x2/40x2

ESC

D no

This command overwrites the settings on the CN4 jack.

If the value on connector CN4 is changed, the fixed text associated with it is displayed. This means

that a fixed text is selected either when a number is supplied via the serial interface or the

configuration on CN4 is changed (FT mode).

Example:

PRINT #1,CHR$(27);"D";CHR$(2);

Note:

The fixed text commands can be used independently of the value of the 'FT/Bus' pins.

That means that fixed texts can be displayed in both modes (Auto Fixed Text or Bus) via

the serial interface.

Miscellaneous

ESC & T

In Transparent mode, the host has direct access to the display controller chip (HD44780 or similar).

This mode should only be used by advanced users !

x0 data

x1 data

x4 n

otherwise

data

Character in Hex

no. of selected display controller in Hex (0=standard, 1=second controller)

don't care (the upper 4 bits are insignificant)

Example:

PRINT #1,CHR$(27);"&T";

PRINT #1,CHR$(0);CHR$(2);

PRINT #1,CHR$(255);

ESC & V

The configuration is output via the serial interface. The format is the same used for the power-on

message and is 10 bytes long:

V<Software Version><space> T<Display Type><space> B<Baud Rate>

Example (default setting):

See the relevant commands to set display type and baud rate for these setting. You must wait for

confirmation before proceeding with each command !

Display fixed text no. ('no' from 0 .. 127)

The MiniTerminal deletes the display and shows

the 3

Write CMD (Address 0)

Write Data (Address 1)

Read CMD

Read Data

Select Display Controller

Exit Transparent Mode

Enter Transparent Mode

Write 02h in Controller Address 0

Exit Transparent Mode

Output configuration (from V1.6)

V1.6 T4 B0

Page 17

fixed text.

Select Transparent mode

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