Texas Instruments Development Kit for TM4C129x,Tiva™ ARM® Cortex™ -M4 Microcontroller DK-TM4C129X DK-TM4C129X 데이터 시트
제품 코드
DK-TM4C129X
Table 21-4. Inter-Integrated Circuit (I
2
C) Interface Register Map
See
page
Description
Reset
Type
Name
Offset
I
2
C Master
I2C Master Slave Address
0x0000.0000
RW
I2CMSA
0x000
I2C Master Control/Status
0x0000.0020
RW
I2CMCS
0x004
I2C Master Data
0x0000.0000
RW
I2CMDR
0x008
I2C Master Timer Period
0x0000.0001
RW
I2CMTPR
0x00C
I2C Master Interrupt Mask
0x0000.0000
RW
I2CMIMR
0x010
I2C Master Raw Interrupt Status
0x0000.0000
RO
I2CMRIS
0x014
I2C Master Masked Interrupt Status
0x0000.0000
RO
I2CMMIS
0x018
I2C Master Interrupt Clear
0x0000.0000
WO
I2CMICR
0x01C
I2C Master Configuration
0x0000.0000
RW
I2CMCR
0x020
I2C Master Clock Low Timeout Count
0x0000.0000
RW
I2CMCLKOCNT
0x024
I2C Master Bus Monitor
0x0000.0003
RO
I2CMBMON
0x02C
I2C Master Burst Length
0x0000.0000
RW
I2CMBLEN
0x030
I2C Master Burst Count
0x0000.0000
RO
I2CMBCNT
0x034
I
2
C Slave
I2C Slave Own Address
0x0000.0000
RW
I2CSOAR
0x800
I2C Slave Control/Status
0x0000.0000
RO
I2CSCSR
0x804
I2C Slave Data
0x0000.0000
RW
I2CSDR
0x808
I2C Slave Interrupt Mask
0x0000.0000
RW
I2CSIMR
0x80C
I2C Slave Raw Interrupt Status
0x0000.0000
RO
I2CSRIS
0x810
I2C Slave Masked Interrupt Status
0x0000.0000
RO
I2CSMIS
0x814
I2C Slave Interrupt Clear
0x0000.0000
WO
I2CSICR
0x818
I2C Slave Own Address 2
0x0000.0000
RW
I2CSOAR2
0x81C
I2C Slave ACK Control
0x0000.0000
RW
I2CSACKCTL
0x820
I
2
C Status and Control
I2C FIFO Data
0x0000.0000
RW
I2CFIFODATA
0xF00
I2C FIFO Control
0x0004.0004
RW
I2CFIFOCTL
0xF04
I2C FIFO Status
0x0001.0005
RO
I2CFIFOSTATUS
0xF08
I2C Peripheral Properties
0x0000.0001
RO
I2CPP
0xFC0
I2C Peripheral Configuration
0x0000.0001
RO
I2CPC
0xFC4
1449
December 13, 2013
Texas Instruments-Advance Information
Tiva
™
TM4C129XNCZAD Microcontroller