Texas Instruments C28 Series Student Guide

General-Purpose Digital I/O
General-Purpose Digital I/O
F2812 GPIO Pin Assignment
F2812 GPIO Pin Assignment
GPIO A
GPIO A
GPIOA0 / PWM1
GPIOA0 / PWM1
GPIOA1 / PWM2
GPIOA1 / PWM2
GPIOA2 / PWM3
GPIOA2 / PWM3
GPIOA3 / PWM4
GPIOA3 / PWM4
GPIOA4 / PWM5
GPIOA4 / PWM5
GPIOA5 / PWM6
GPIOA5 / PWM6
GPIOA6 / T1PWM_T1CMP
GPIOA6 / T1PWM_T1CMP
GPIOA7 / T2PWM_T2CMP
GPIOA7 / T2PWM_T2CMP
GPIOA8 / CAP1_QEP1
GPIOA8 / CAP1_QEP1
GPIOA9 / CAP2_QEP2
GPIOA9 / CAP2_QEP2
GPIOA10 / CAP3_QEPI1
GPIOA10 / CAP3_QEPI1
GPIOA11 / TDIRA
GPIOA11 / TDIRA
GPIOA12 / TCLKINA
GPIOA12 / TCLKINA
GPIOA13 / C1TRIP
GPIOA13 / C1TRIP
GPIOA14 / C2TRIP
GPIOA14 / C2TRIP
GPIOA15 / C3TRIP
GPIOA15 / C3TRIP
GPIO B
GPIO B
GPIOB0 / PWM7
GPIOB0 / PWM7
GPIOB1 / PWM8
GPIOB1 / PWM8
GPIOB2 / PWM9
GPIOB2 / PWM9
GPIOB3 / PWM10
GPIOB3 / PWM10
GPIOB4 / PWM11
GPIOB4 / PWM11
GPIOB5 / PWM12
GPIOB5 / PWM12
GPIOB6 / T3PWM_T3CMP
GPIOB6 / T3PWM_T3CMP
GPIOB7 / T4PWM_T4CMP
GPIOB7 / T4PWM_T4CMP
GPIOB8 / CAP4_QEP3
GPIOB8 / CAP4_QEP3
GPIOB9 / CAP5_QEP4
GPIOB9 / CAP5_QEP4
GPIOB10 / CAP6_QEPI2
GPIOB10 / CAP6_QEPI2
GPIOB11 / TDIRB
GPIOB11 / TDIRB
GPIOB12 / TCLKINB
GPIOB12 / TCLKINB
GPIOB13 / C4TRIP
GPIOB13 / C4TRIP
GPIOB14 / C5TRIP
GPIOB14 / C5TRIP
GPIOB15 / C6TRIP
GPIOB15 / C6TRIP
GPIO D
GPIO D
GPIOD0 / T1CTRIP_PDPINTA
GPIOD0 / T1CTRIP_PDPINTA
GPIOD1 / T2CTRIP / EVASOC
GPIOD1 / T2CTRIP / EVASOC
GPIOD5 / T3CTRIP_PDPINTB
GPIOD5 / T3CTRIP_PDPINTB
GPIOD6 / T4CTRIP / EVBSOC
GPIOD6 / T4CTRIP / EVBSOC
GPIO E
GPIO E
GPIOE0 / XINT1_XBIO
GPIOE0 / XINT1_XBIO
GPIOE1 / XINT2_ADCSOC
GPIOE1 / XINT2_ADCSOC
GPIOE2 / XNMI_XINT13
GPIOE2 / XNMI_XINT13
GPIO F
GPIO F
GPIOF0 / SPISIMOA
GPIOF0 / SPISIMOA
GPIOF1 / SPISOMIA
GPIOF1 / SPISOMIA
GPIOF2 / SPICLKA
GPIOF2 / SPICLKA
GPIOF3 / SPISTEA
GPIOF3 / SPISTEA
GPIOF4 / SCITXDA
GPIOF4 / SCITXDA
GPIOF5 / SCIRXDA
GPIOF5 / SCIRXDA
GPIOF6 / CANTXA
GPIOF6 / CANTXA
GPIOF7 / CANRXA
GPIOF7 / CANRXA
GPIOF8 / MCLKXA
GPIOF8 / MCLKXA
GPIOF9 / MCLKRA
GPIOF9 / MCLKRA
GPIOF10 / MFSXA
GPIOF10 / MFSXA
GPIOF11 / MFSRA
GPIOF11 / MFSRA
GPIOF12 / MDXA
GPIOF12 / MDXA
GPIOF13 / MDRA
GPIOF13 / MDRA
GPIOF14 / XF
GPIOF14 / XF
GPIO G
GPIO G
GPIOG4 / SCITXDB
GPIOG4 / SCITXDB
GPIOG5 / SCIRXDB
GPIOG5 / SCIRXDB
Note:
Note:
GPIOxx
GPIOxx
are pin
are pin
functions at reset
functions at reset
GPIO A, B, D, E include
GPIO A, B, D, E include
Input Qualification feature
Input Qualification feature
C28x GPIO Register Structure
C28x GPIO Register Structure
(lab file:
(lab file:
Gpio
Gpio
.c)
.c)
GPIO A
GPIO A
Mux
Mux
Control
Control
Register (GPAMUX)
Register (GPAMUX)
GPIO A Direction Control
GPIO A Direction Control
Register (GPADIR)
Register (GPADIR)
GPIO A
GPIO A
GPIO B
GPIO B
Mux
Mux
Control
Control
Register (GPBMUX)
Register (GPBMUX)
GPIO B Direction Control
GPIO B Direction Control
Register (GPBDIR)
Register (GPBDIR)
GPIO B
GPIO B
GPIO D
GPIO D
Mux
Mux
Control
Control
Register (GPDMUX)
Register (GPDMUX)
GPIO D Direction Control
GPIO D Direction Control
Register (GPDDIR)
Register (GPDDIR)
GPIO D
GPIO D
GPIO E
GPIO E
Mux
Mux
Control
Control
Register (GPEMUX)
Register (GPEMUX)
GPIO E Direction Control
GPIO E Direction Control
Register (GPEDIR)
Register (GPEDIR)
GPIO E
GPIO E
GPIO F
GPIO F
Mux
Mux
Control
Control
Register (GPFMUX)
Register (GPFMUX)
GPIO F Direction Control
GPIO F Direction Control
Register (GPFDIR)
Register (GPFDIR)
GPIO F
GPIO F
GPIO G
GPIO G
Mux
Mux
Control
Control
Register (GPGMUX)
Register (GPGMUX)
GPIO G Direction Control
GPIO G Direction Control
Register (GPGDIR)
Register (GPGDIR)
GPIO G
GPIO G
Internal Bus
Internal Bus
GPIO A, B, D, E include Input Qualification feature
GPIO A, B, D, E include Input Qualification feature
C28x - System Initialization 5 - 11

Texas Instruments C28 Series Specifications

General

Brand	Texas Instruments
Model	C28 Series
Category	Computer Hardware
Language	English