DRA790 Datasheet, PDF (81/436 Pages) Texas Instruments – Infotainment Applications Processor

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DRA790, DRA791
DRA793, DRA797
SPRS968A – AUGUST 2016 – REVISED FEBRUARY 2017
Table 4-11. UART Signal Descriptions (continued)
SIGNAL NAME DESCRIPTION
uart9_rtsn
UART9 request to send active low
Universal Asynchronous Receiver/Transmitter 10 (UART10)
uart10_rxd
UART10 Receive Data
uart10_txd
UART10 Transmit Data
uart10_ctsn
UART10 clear to send active low
uart10_rtsn
UART10 request to send active low
4.3.11 McSPI
TYPE
O
BALL
AC4, B9
I
A7, H21, N22, Y3
O
A9, AA1, K22, N24
I
A8, AA4
O
A11, AB1
NOTE
For more information, see the Serial Communication Interface / Multichannel Serial
Peripheral Interface (McSPI) section of the device TRM.
Table 4-12. SPI Signal Descriptions
SIGNAL NAME DESCRIPTION
Serial Peripheral Interface 1
spi1_sclk⁽¹⁾
SPI1 Clock
spi1_d1
SPI1 Data. Can be configured as either MISO or MOSI.
spi1_d0
SPI1 Data. Can be configured as either MISO or MOSI.
spi1_cs0
SPI1 Chip Select
spi1_cs1
SPI1 Chip Select
spi1_cs2
SPI1 Chip Select
spi1_cs3
SPI1 Chip Select
Serial Peripheral Interface 2
spi2_sclk⁽¹⁾
SPI2 Clock
spi2_d1
SPI2 Data. Can be configured as either MISO or MOSI.
spi2_d0
SPI2 Data. Can be configured as either MISO or MOSI.
spi2_cs0
SPI2 Chip Select
spi2_cs1
SPI2 Chip Select
spi2_cs2
SPI2 Chip Select
spi2_cs3
SPI2 Chip Select
Serial Peripheral Interface 3
spi3_sclk⁽¹⁾
SPI3 Clock
spi3_d1
SPI3 Data. Can be configured as either MISO or MOSI.
spi3_d0
SPI3 Data. Can be configured as either MISO or MOSI.
spi3_cs0
SPI3 Chip Select
spi3_cs1
SPI3 Chip Select
Serial Peripheral Interface 4
spi4_sclk⁽¹⁾
SPI4 Clock
spi4_d1
SPI4 Data. Can be configured as either MISO or MOSI.
spi4_d0
SPI4 Data. Can be configured as either MISO or MOSI.
spi4_cs0
SPI4 Chip Select
spi4_cs1
spi4_cs2
spi4_cs3
SPI4 Chip Select
SPI4 Chip Select
SPI4 Chip Select
TYPE
BALL
IO
C24
IO
D24
IO
D25
IO
B24
IO
C25
IO
E24
IO
E25
IO
G25
IO
F25
IO
G24
IO
F24
IO
C25
IO
E24
IO
E25
IO
A18, C23, N5, Y1
IO
B17, B25, N6, Y4
IO A24, AA2, B16, T4
IO AA3, B18, D23, T5
IO
A19, W2
IO AC3, E8, K4, P4, Y3
IO AA1, B8, H1, P3, U6
IO
AA4, AA5, C8, J2,
R2
IO
AB1, AC4, B9, L3,
R1
IO
G1, N6
IO
H3, T4
IO
H4, T5
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Terminal Configuration and Functions
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