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TMS570LS0714
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SPNS226E –JUNE 2013–REVISED NOVEMBER 2016
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Terminal Configuration and FunctionsCopyright © 2013–2016, Texas Instruments Incorporated
4.2.1.9 Standard Serial Communication Interface (SCI)
Table 4-9. PGE Standard Serial Communication Interface (SCI)
Terminal Signal
Type
Reset Pull
State
Pull Type Description
Signal Name 144
PGE
N2HET1[06]/SCIRX/EPWM5A 38 I/O Pulldown Programmable,
20 µA
SCI receive, or GIO
N2HET1[13]/SCITX/EPWM5B 39 SCI transmit, or GIO
4.2.1.10 Inter-Integrated Circuit Interface Module (I2C)
Table 4-10. PGE Inter-Integrated Circuit Interface Module (I2C)
Terminal Signal
Type
Reset Pull
State
Pull Type Description
Signal Name 144
PGE
MIBSPI3NCS[2]/I2CSDA/N2HET1[27]/nTZ2 4 I/O Pullup Programmable,
20 µA
I2C serial data, or GIO
MIBSPI3NCS[3]/I2CSCL/N2HET1[29]/nTZ1 3 I2C serial clock, or GIO
4.2.1.11 Standard Serial Peripheral Interface (SPI)
Table 4-11. PGE Standard Serial Peripheral Interface (SPI)
Terminal Signal
Type
Reset Pull
State
Pull Type Description
Signal Name 144
PGE
N2HET1[0]/SPI4CLK/EPWM2B 25 I/O Pulldown Programmable,
20 µA
SPI4 clock, or GIO
N2HET1[03]/SPI4NCS[0]/N2HET2[10]/EQEP2B 24 SPI4 chip select, or GIO
N2HET1[01]/SPI4NENA/N2HET2[8]/EQEP2A 23 SPI4 enable, or GIO
N2HET1[02]/SPI4SIMO[0]/EPWM3A 30 SPI4 slave-input master-
output, or GIO
N2HET1[05]/SPI4SOMI[0]/N2HET2[12]/EPWM3B 31 SPI4 slave-output master-
input, or GIO