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| DRA790 Datasheet, PDF (240/436 Pages) Texas Instruments – Infotainment Applications Processor | |||
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DRA790, DRA791
DRA793, DRA797
SPRS968A â AUGUST 2016 â REVISED FEBRUARY 2017
No. CASE
1 COIFOI
2 COIFIO
3 CIOFIO
4 CIOFOI
5 CO-FO-
6 CI-FO-
7 CI-FI-
8 CO-FI-
Table 5-73. Virtual Mode Case Details for McASP1
CASE Description
Virtual Mode Settings
Signals
Virtual Mode Value
IP Mode : ASYNC
CLKX / FSX: Output
CLKR / FSR: Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKR/FSR
Default (No Virtual Mode)
MCASP1_VIRTUAL2_ASYNC_RX
CLKX / FSR: Output
CLKR / FSX: Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKR/FSR
Default (No Virtual Mode)
MCASP1_VIRTUAL2_ASYNC_RX
CLKR / FSR: Output
CLKX / FSX: Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKR/FSR
MCASP1_VIRTUAL2_ASYNC_RX
Default (No Virtual Mode)
CLKR / FSX: Output
CLKX / FSR: Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKR/FSR
MCASP1_VIRTUAL2_ASYNC_RX
Default (No Virtual Mode)
IP Mode : SYNC (CLKR / FSR internally generated from CLKX / FSX)
CLKX / FSX: Output
AXR(Outputs)/CLKX/FSX
Default (No Virtual Mode)
AXR(Inputs)/CLKX/FSX
Default (No Virtual Mode)
FSX: Output CLKX:
Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKX/FSX
MCASP1_VIRTUAL1_SYNC_RX
MCASP1_VIRTUAL1_SYNC_RX
CLKX / FSX: Input
AXR(Outputs)/CLKX/FSX
MCASP1_VIRTUAL1_SYNC_RX
AXR(Inputs)/CLKX/FSX
MCASP1_VIRTUAL1_SYNC_RX
CLKX: Output FSX:
Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKX/FSX
Default (No Virtual Mode)
Default (No Virtual Mode)
www.ti.com
Notes
See Figure 5-55
See Figure 5-56
See Figure 5-57
See Figure 5-58
See Figure 5-59
See Figure 5-60
See Figure 5-61
See Figure 5-62
No. CASE
1
COIFOI
2
COIFIO
3
CIOFIO
4
CIOFOI
5
CO-FO-
6
CI-FO-
7
CI-FI-
8
CO-FI-
Table 5-74. Virtual Mode Case Details for McASP2
CASE
Description
Signals
Virtual Mode Settings
Virtual Mode Value
CLKX / FSX:
Output CLKR /
FSR: Input
IP Mode : ASYNC
AXR(Outputs)/CLKX/FSX
Default (No Virtual Mode)(1)
AXR(Inputs)/CLKR/FSR
Default (No Virtual Mode)(1)
AXR(Inputs)/CLKR/FSR
MCASP2_VIRTUAL4_ASYNC_RX_80M (2)
CLKX / FSR:
Output CLKR /
FSX: Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKR/FSR
Default (No Virtual Mode)
MCASP2_VIRTUAL2_ASYNC_RX
CLKR / FSR:
Output CLKX /
FSX: Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKR/FSR
MCASP2_VIRTUAL2_ASYNC_RX
Default (No Virtual Mode)
CLKR / FSX:
Output CLKX /
FSR: Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKR/FSR
MCASP2_VIRTUAL2_ASYNC_RX
Default (No Virtual Mode)
IP Mode : SYNC (CLKR / FSR internally generated from CLKX / FSX)
CLKX / FSX:
Output
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKX/FSX
Default (No Virtual Mode)
Default (No Virtual Mode)
FSX: Output
CLKX: Input
CLKX / FSX:
Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKX/FSX
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKX/FSX
AXR(Inputs)/CLKX/FSX
MCASP2_VIRTUAL3_SYNC_RX
MCASP2_VIRTUAL3_SYNC_RX
MCASP2_VIRTUAL3_SYNC_RX(1)
MCASP2_VIRTUAL3_SYNC_RX(1)
MCASP2_VIRTUAL1_SYNC_RX_80M(2)
CLKX: Output
FSX: Input
AXR(Outputs)/CLKX/FSX
AXR(Inputs)/CLKX/FSX
Default (No Virtual Mode)
Default (No Virtual Mode)
Notes
See Figure 5-55
See Figure 5-56
See Figure 5-57
See Figure 5-58
See Figure 5-59
See Figure 5-60
See Figure 5-61
See Figure 5-62
240 Specifications
Copyright © 2016â2017, Texas Instruments Incorporated
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Product Folder Links: DRA790 DRA791 DRA793 DRA797
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