DRA790 Datasheet, PDF (83/436 Pages) Texas Instruments – Infotainment Applications Processor

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DRA790, DRA791
DRA793, DRA797
SPRS968A – AUGUST 2016 – REVISED FEBRUARY 2017
Table 4-14. McASP Signal Descriptions (continued)
SIGNAL NAME DESCRIPTION
mcasp1_axr15 McASP1 Transmit/Receive Data
mcasp1_fsx
mcasp1_aclkr⁽¹⁾
McASP1 Transmit Frame Sync
McASP1 Receive Bit Clock
mcasp1_fsr
McASP1 Receive Frame Sync
mcasp1_ahclkx
mcasp1_aclkx⁽¹⁾
McASP1 Transmit High-Frequency Master Clock
McASP1 Transmit Bit Clock
Multichannel Audio Serial Port 2
mcasp2_axr0
McASP2 Transmit/Receive Data
mcasp2_axr1
McASP2 Transmit/Receive Data
mcasp2_axr2
McASP2 Transmit/Receive Data
mcasp2_axr3
McASP2 Transmit/Receive Data
mcasp2_axr4
McASP2 Transmit/Receive Data
mcasp2_axr5
McASP2 Transmit/Receive Data
mcasp2_axr6
McASP2 Transmit/Receive Data
mcasp2_axr7
McASP2 Transmit/Receive Data
mcasp2_axr8
McASP2 Transmit/Receive Data
mcasp2_axr9
McASP2 Transmit/Receive Data
mcasp2_axr10 McASP2 Transmit/Receive Data
mcasp2_axr11 McASP2 Transmit/Receive Data
mcasp2_axr12 McASP2 Transmit/Receive Data
mcasp2_axr13 McASP2 Transmit/Receive Data
mcasp2_axr14 McASP2 Transmit/Receive Data
mcasp2_axr15 McASP2 Transmit/Receive Data
mcasp2_fsx
McASP2 Transmit Frame Sync
mcasp2_ahclkx
mcasp2_aclkx⁽¹⁾
McASP2 Transmit High-Frequency Master Clock
McASP2 Transmit Bit Clock
Multichannel Audio Serial Port 3
mcasp3_axr0
McASP3 Transmit/Receive Data
mcasp3_axr1
McASP3 Transmit/Receive Data
mcasp3_axr2
McASP3 Transmit/Receive Data
mcasp3_axr3
McASP3 Transmit/Receive Data
mcasp3_fsx
McASP3 Transmit Frame Sync
mcasp3_ahclkx
mcasp3_aclkx⁽¹⁾
mcasp3_aclkr⁽¹⁾
McASP3 Transmit High-Frequency Master Clock
McASP3 Transmit Bit Clock
McASP3 Receive Bit Clock
mcasp3_fsr
McASP3 Receive Frame Sync
Multichannel Audio Serial Port 4
mcasp4_axr0
McASP4 Transmit/Receive Data
mcasp4_axr1
McASP4 Transmit/Receive Data
mcasp4_axr2
McASP4 Transmit/Receive Data
mcasp4_axr3
McASP4 Transmit/Receive Data
mcasp4_fsx
McASP4 Transmit Frame Sync
mcasp4_ahclkx
mcasp4_aclkx⁽¹⁾
mcasp4_aclkr⁽¹⁾
McASP4 Transmit High-Frequency Master Clock
McASP4 Transmit Bit Clock
McASP4 Receive Bit Clock
mcasp4_fsr
McASP4 Receive Frame Sync
Multichannel Audio Serial Port 5
TYPE
IO
IO
IO
IO
O
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
O
IO
IO
IO
IO
IO
IO
O
IO
IO
IO
IO
IO
IO
IO
IO
O
IO
IO
IO
BALL
F16
C17
D16
D17
J25
C16
A20
B19
A21
B21
B20
C19
D20
C20
J25
J24
H24
H25
A22
A23
B22
B23
D19
J24
E19
B22
B23
A21
B21
A23
H24
A22
A22
A23
A24
D23
A15
A14
B25
H25
C23
C23
B25
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Terminal Configuration and Functions
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