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20.5 Data Transfer Control ....................................................................................................20-2
20.6 I2CM Interrupts .............................................................................................................20-6
20.7 Control Register Details ................................................................................................20-7
2
I
C Master Enable Register (I2CM_EN) ................................................................................... 20-7
I
2
C Master Control Register (I2CM_CTL) ................................................................................. 20-8
2
I
C Master Data Register (I2CM_DAT) ..................................................................................... 20-9
I
2
C Master Interrupt Control Register (I2CM_ICTL) ................................................................ 20-10
2
21 i
C Slave (i2CS) ..........................................................................................................21-1
21.1 I2CS Module Overview .................................................................................................21-1
21.2 I2CS Input/Output Pins .................................................................................................21-1
21.3 Operation Clock.............................................................................................................21-2
21.4 Initializing I2CS .............................................................................................................21-2
21.4.1 Reset ..............................................................................................................21-2
21.4.2 Setting Slave Address .....................................................................................21-3
21.4.3 Optional Functions ..........................................................................................21-3
21.5 Data Transfer Control ....................................................................................................21-3
21.6 I2CS Interrupts ..............................................................................................................21-8
21.7 Control Register Details ................................................................................................21-9
2
I
C Slave Transmit Data Register (I2CS_TRNS) ..................................................................... 21-10
2
I
C Slave Receive Data Register (I2CS_RECV) ..................................................................... 21-10
2
I
C Slave Address Setup Register (I2CS_SADRS) ................................................................. 21-11
2
I
C Slave Control Register (I2CS_CTL) .................................................................................. 21-11
2
I
C Slave Status Register (I2CS_STAT) .................................................................................. 21-13
2
I
C Slave Access Status Register (I2CS_ASTAT) ................................................................... 21-15
2
I
C Slave Interrupt Control Register (I2CS_ICTL) ................................................................... 21-16
22 iR Remote Controller (ReMC) ...................................................................................22-1
22.1 REMC Module Overview ...............................................................................................22-1
22.2 REMC Input/Output Pins ...............................................................................................22-1
22.3 Carrier Generation ........................................................................................................22-1
22.4 Data Length Counter Clock Settings .............................................................................22-2
22.5 Data Transfer Control ....................................................................................................22-3
22.6 REMC Interrupts ...........................................................................................................22-5
22.7 Control Register Details ................................................................................................22-6
REMC Configuration Register (REMC_CFG) ........................................................................... 22-6
REMC Carrier Length Setup Register (REMC_CAR)............................................................... 22-7
REMC Length Counter Register (REMC_LCNT) ..................................................................... 22-8
REMC Interrupt Control Register (REMC_INT) ........................................................................ 22-9
23 lCD Driver (lCD) .......................................................................................................23-1
23.1 LCD Module Overview ..................................................................................................23-1
23.2 LCD Power Supply ........................................................................................................23-1
23.3 LCD Clock .....................................................................................................................23-2
23.3.1 LCD Operating Clock (LCLK) ..........................................................................23-2
23.3.2 Frame Signal ...................................................................................................23-2
23.4 Drive Duty Control .........................................................................................................23-3
23.4.1 Drive Duty Switching .......................................................................................23-3
23.4.2 Drive Waveform ...............................................................................................23-4
23.5 Display Memory ............................................................................................................23-9
23.6 Display Control .............................................................................................................23-13
23.6.1 Display On/Off ................................................................................................23-13
23.6.2 LCD Contrast Adjustment ..............................................................................23-13
23.6.3 Inverted Display .............................................................................................23-13
S1C17624/604/622/602/621 TeChniCal Manual
Seiko epson Corporation
COnTenTS
vii
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