Toshiba H1 Series User Manual

Page 575

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TMP92CZ26A

92CZ26A-572

(c) Y position measurement(Start AD conversion)

(tsicr0)=cah

:

Set SMX, SPX to ON. Set the input gate of P97, P96 to OFF.

(admod1)=a0h

:

Set to AN2.

(admod0)=08h

:

Start AD conversion.























AVSS

(PX/P96/INT4)

(PY/P97)

VREFH

VREFL

PXEN

PYEN

MXEN

MYEN

AN3

AN2

(MY/PG3)

AVCC

(MX/PG2)

VREFH

VREFL

AVCC

AVSS

AD Converter

Touch screen control

TSI7

SPY

SPX

SMX

SMY

PXD (typ.50k

Ω)

Dec.

INT4

PTST

Internal data bus

Y+

Y-

Touch
Screen

X+

X-

TMP92CZ26A

ON

ON

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