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AM5706, AM5708
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SPRS961B –AUGUST 2016–REVISED SEPTEMBER 2017
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Terminal Configuration and FunctionsCopyright © 2016–2017, Texas Instruments Incorporated
Table 4-11. UART Signal Descriptions (continued)
SIGNAL NAME DESCRIPTION TYPE BALL
uart5_txd UART5 Transmit Data O AA2, B23, F24, M2
uart5_ctsn UART5 clear to send active low I AA3, L2
uart5_rtsn UART5 request to send active low O L1, W2
Universal Asynchronous Receiver/Transmitter 6 (UART6)
uart6_rxd UART6 Receive Data I D14, K3, U5
uart6_txd UART6 Transmit Data O B14, K2, V5
uart6_ctsn UART6 clear to send active low I C14, J1
uart6_rtsn UART6 request to send active low O B15, K1
Universal Asynchronous Receiver/Transmitter 7 (UART7)
uart7_rxd UART7 Receive Data I A22, L2
uart7_txd UART7 Transmit Data O A23, L1
uart7_ctsn UART7 clear to send active low I B22
uart7_rtsn UART7 request to send active low O B23
Universal Asynchronous Receiver/Transmitter 8 (UART8)
uart8_rxd UART8 Receive Data I C23, H22, J1
uart8_txd UART8 Transmit Data O B25, H23, K1
uart8_ctsn UART8 clear to send active low I A24
uart8_rtsn UART8 request to send active low O D23
Universal Asynchronous Receiver/Transmitter 9 (UART9)
uart9_rxd UART9 Receive Data I AC3, E8, L20
uart9_txd UART9 Transmit Data O B8, M24, U6
uart9_ctsn UART9 clear to send active low I AA5, C8
uart9_rtsn UART9 request to send active low O AC4, B9
Universal Asynchronous Receiver/Transmitter 10 (UART10)
uart10_rxd UART10 Receive Data I A7, H21, N22, Y3
uart10_txd UART10 Transmit Data O A9, AA1, K22, N24
uart10_ctsn UART10 clear to send active low I A8, AA4
uart10_rtsn UART10 request to send active low O A11, AB1
4.3.11 McSPI
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 TYPE BALL
Serial Peripheral Interface 1
spi1_sclk
(1)
SPI1 Clock IO C24
spi1_d1 SPI1 Data. Can be configured as either MISO or MOSI. IO D24
spi1_d0 SPI1 Data. Can be configured as either MISO or MOSI. IO D25
spi1_cs0 SPI1 Chip Select IO B24
spi1_cs1 SPI1 Chip Select IO C25
spi1_cs2 SPI1 Chip Select IO E24
spi1_cs3 SPI1 Chip Select IO E25
Serial Peripheral Interface 2
spi2_sclk
(1)
SPI2 Clock IO G25