ICE CONTROL SOFTWARE ICS62XX

DD

DUMP DATA RAM

Format

Function

Examples

#DD,<address 1>,<address 2>#DD,<address 1>#DD

Data in the RAM area from <address 1> to <address 2> are displayed in hexadecimal format.

(1)When <address 2> defaults, the contents of <address 1> are displayed in a single screen (21 lines or the last RAM address).

(2)When <address 1> and <address 2> default, a single screen is displayed from the previous address plus one (one more than the previous address). When DD alone is entered after power on, the data from address 0 are displayed.

(3)The contents from the WRITE ONLY I/O area cannot be read.

(4)The I/O address with mixed R/W data is read and displayed with a ! mark.

(5)Commands can be interrupted by input from the "ESC" key.

 

00

Data RAM

 

 

 

 

 

 

 

 

Address 1

. . . 4F

 

 

 

Data from this area is displayed

 

 

 

 

 

 

 

 

Address 2

. . . AF

LCD RAM

 

 

 

 

 

 

 

 

 

 

FD

I/O area

 

 

 

 

 

 

 

 

 

 

(for S1C6S3N7/6S3B7/6S3L7)

#DD,80,BE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ADDR

0 1

2

3

4

5 6

7 8 9

A B C D E F

0080

5 2

3

4

A

B BC D 0F F F F F F

0090

- - -

- -

- -

- - -

- - - - - -

00A0

- - -

- -

- -

- - -

- - - - - - ...Write only area is displayed

00B05 A 3

F 0

5 6

F 4 44 0 5 A A
#DD,100,FFF

 

 

 

...

Error results when RAM address exceeds 7E

 

 

 

 

 

 

* COMMAND ERROR *

 

 

(in the case of S1C6S3N7/6S3B7/6S3L7)

#DD,0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ADDR

0 1

2

3 4

5 6

7 8 9

A B C D E F

0000

F F FF F

0 0

0 0 0

0 1 1 1 2 3

:

 

 

 

 

 

 

 

:

:

 

 

 

 

 

 

 

:

00AF

5 A 3

F 0

5 6

F 4 4

4 0 5 A A

 

 

 

 

 

 

...

21 lines or last RAM address is displayed

VIII-24

EPSON

S1C62 FAMILY

 

 

DEVELOPMENT TOOL REFERENCE MANUAL