Sharp JW-21MN [19] Check the secret function: JW30H only

[19] Check the secret function: JW30H only

Enables/disables the secret function. [Write mode assignment]: None

[Communication format]

Command

"+"

"C"

"L"

"A"

CMD

SUB

ATTR

Response

"+"

ACK

"C"

"L"

"A"

CMD

SUB

ATTR

S

Symbol

Data

Details

CMD

46(H)

Function code

SUB

FD(H)

Sub code

(Symbols other than the

00(H)

Disable the secret function

S

left: See page 10-3.)

01(H)

Enable the secret function

[Ex.] To determine whether the secret function is enabled (the data in cell are in hexadecimal).

Command	2B	43	4C	41	46	FD	00
	"+"	"C"	"L"	"A"	CMD	SUB	ATTR
Response
	2B	00	43	4C	41	46	FB	00	01
		ACK				CMD	SUB		Enable

10

10-13