Casio QV-770 Specifications download pdf (Page 13)

— 11 —

(1) Transaction

(2) Display

(3) Check

(4) Supplement

9. IR TEST SLAVE

display

10. SEND ENQ

TEST display

11. RECEIVE ENQ

TEST display

Used for IrDA test together

with IR TEST MASTER. This

test sets the camera in

standby mode to receive

data. When the unit receives

data, it sends back the data

with 115Kbps transfer

speed.

Used for IrDA test together

with RECEIVE ENQ TEST.

This test continuously sends

ENQ (OXø5) signal with

10ms intervals (115Kbps)

Used for IrDA test together

with SEND ENQ TEST. In

this mode, the unit becomes

receive standby status.

When the unit receives a

data, it discriminates if the

data is ENQ signal. OK

counter counts up when the

unit receives 10 ENQ sig-

nals and NG counter counts

up when the unit receives

other signals than ENQ.

FACTORY TEST

SLAVE

IRDA SELECT MENU

OK NG

00000 00000

The unit does not show any

change on the display since

this is subsidiary mode for

IR TEST MASTER.

Discriminate the receiving

operation by counting OK

or NG counts.

This mode is disabled when

the unit is turned off.

The data transfer result is

shown on the reception unit.

This mode is disabled when

the unit is turned off.

This mode is disabled when

the unit is turned off.

SEND

ACTIVE

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