Texas Instruments TMS320C6722 User Manual page 94

TMS320C6727, TMS320C6726, TMS320C6722
Floating-Point Digital Signal Processors
SPRS268E – MAY 2005 – REVISED JANUARY 2007
4.15.2 I2C Peripheral Registers Description(s)
Table 4-33 is a list of the I2C registers.
I2C0
BYTE ADDRESS BYTE ADDRESS
0x4900 0000
0x4900 0004
0x4900 0008
0x4900 000C
0x4900 0010
0x4900 0014
0x4900 0018
0x4900 001C
0x4900 0020
0x4900 0024
0x4900 0028
0x4900 002C
0x4900 0030
0x4900 0034
0x4900 0038
0x4900 0048
0x4900 004C
0x4900 0050
0x4900 0054
0x4900 0058
0x4900 005C
94 Peripheral and Electrical Specifications
Table 4-33. I2Cx Configuration Registers
I2C1
REGISTER NAME
0x4A00 0000 I2COAR
0x4A00 0004 I2CIER
0x4A00 0008 I2CSTR
0x4A00 000C I2CCLKL
0x4A00 0010 I2CCLKH
0x4A00 0014 I2CCNT
0x4A00 0018 I2CDRR
0x4A00 001C I2CSAR
0x4A00 0020 I2CDXR
0x4A00 0024 I2CMDR
0x4A00 0028 I2CISR
0x4A00 002C I2CEMDR
0x4A00 0030 I2CPSC
0x4A00 0034 I2CPID1
0x4A00 0038 I2CPID2
0x4A00 0048 I2CPFUNC
0x4A00 004C I2CPDIR
0x4A00 0050 I2CPDIN
0x4A00 0054 I2CPDOUT
0x4A00 0058 I2CPDSET
0x4A00 005C I2CPDCLR
DESCRIPTION
Own Address Register
Interrupt Enable Register
Interrupt Status Register
Clock Low Time Divider Register
Clock High Time Divider Register
Data Count Register
Data Receive Register
Slave Address Register
Data Transmit Register
Mode Register
Interrupt Source Register
Extended Mode Register
Prescale Register
Peripheral Identification Register 1
Peripheral Identification Register 2
Pin Function Register
Pin Direction Register
Pin Data Input Register
Pin Data Output Register
Pin Data Set Register
Pin Data Clear Register
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