Texas Instruments Hercules TMS570LS04x/03x LaunchPad Evaluation Kit LAUNCHXL-TMS57004 LAUNCHXL-TMS57004 Datenbogen
Produktcode
LAUNCHXL-TMS57004
SPNS186A – OCTOBER 2012 – REVISED SEPTEMBER 2013
2.2.6
Standard Serial Peripheral Interface (SPI2)
Table 2-6. Standard Serial Peripheral Interface (SPI2)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
100
PZ
SPI2CLK
71
I/O
Pull Up
Programmable,
SPI2 Serial Clock, or GPIO
20uA
SPI2nCS[0]
23
SPI2 Chip Select, or GPIO
GIOA[6]/SPI2nCS[1]/N2HET[31]
12
GIOA[4]/SPI2nCS[2]
9
GIOA[3]/SPI2nCS[3]
8
SPI2SIMO
70
SPI2 Slave-In-Master-Out, or GPIO
SPI2SOMI
69
SPI2 Slave-Out-Master-In, or GPIO
The drive strengths for the SPI2CLK, SPI2SIMO and SPI2SOMI signals are selected individually by configuring the respective SRS bits of
the SPIPC9 register fo SPI2.
SRS = 0 for 8mA drive (fast). This is the default mode as the SRS bits in the SPIPC9 register default to 0.
SRS = 1 for 2mA drive (slow)
the SPIPC9 register fo SPI2.
SRS = 0 for 8mA drive (fast). This is the default mode as the SRS bits in the SPIPC9 register default to 0.
SRS = 1 for 2mA drive (slow)
SPI3CLK/EQEPA
36
I/O
Pull Up
Programmable,
SPI3 Serial Clock, or GPIO
20uA
SPI3nCS[0]/EQEPI
38
SPI3 Chip Select, or GPIO
GIOA[2]/SPI3nCS[1]
5
GIOA[1]/SPI3nCS[2]
2
GIOA[0]/SPI3nCS[3]
1
SPI3nENA/EQEPB
37
SPI3 Enable, or GPIO
SPI3SIMO
35
SPI3 Slave-In-Master-Out, or GPIO
SPI3SOMI
34
SPI3 Slave-Out-Master-In, or GPIO
2.2.7
Local Interconnect Network Controller (LIN)
Table 2-7. Local Interconnect Network Controller (LIN)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
100
PZ
LINRX
94
I/O
Pull Up
Programmable,
LIN Receive, or GPIO
20uA
LINTX
95
LIN Transmit, or GPIO
2.2.8
Multi-Buffered Analog-to-Digital Converter (MibADC)
Table 2-8. Multi-Buffered Analog-to-Digital Converter (MibADC)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
100
PZ
ADEVT/N2HET[28]
58
I/O
Pull Up
Programmable,
ADC Event Trigger or GPIO
20uA
12
Device Package and Terminal Functions
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