DRA790 Datasheet, PDF (244/436 Pages) Texas Instruments – Infotainment Applications Processor

DRA790, DRA791
DRA793, DRA797
SPRS968A – AUGUST 2016 – REVISED FEBRUARY 2017
Table 5-80. Virtual Mode Case Details for McASP8 (continued)
No.
CASE
CASE
Description
Virtual Mode Settings
Signals
Virtual Mode Value
3
CIOFIO CLKR / FSR:
AXR(Outputs)/CLKX/FSX
MCASP8_VIRTUAL1_SYNC_RX
Output CLKX
/ FSX: Input
AXR(Inputs)/CLKR/FSR
MCASP8_VIRTUAL1_SYNC_RX
4
CIOFOI
CLKR / FSX:
AXR(Outputs)/CLKX/FSX
MCASP8_VIRTUAL1_SYNC_RX
Output CLKX
/ FSR: Input
AXR(Inputs)/CLKR/FSR
MCASP8_VIRTUAL1_SYNC_RX
IP Mode : SYNC (CLKR / FSR internally generated from CLKX / FSX)
5
CO-FO- CLKX / FSX:
AXR(Outputs)/CLKX/FSX
Output
AXR(Inputs)/CLKX/FSX
Default (No Virtual Mode)
Default (No Virtual Mode)
6
CI-FO-
FSX: Output
AXR(Outputs)/CLKX/FSX
MCASP8_VIRTUAL1_SYNC_RX
CLKX: Input
AXR(Inputs)/CLKX/FSX
MCASP8_VIRTUAL1_SYNC_RX
7
CI-FI-
CLKX / FSX:
AXR(Outputs)/CLKX/FSX
MCASP8_VIRTUAL1_SYNC_RX
Input
AXR(Inputs)/CLKX/FSX
MCASP8_VIRTUAL1_SYNC_RX
8
CO-FI-
CLKX:
AXR(Outputs)/CLKX/FSX
Output FSX:
Input
AXR(Inputs)/CLKX/FSX
Default (No Virtual Mode)
Default (No Virtual Mode)
McASP
SoC IOs
www.ti.com
Notes
See Figure 5-57
See Figure 5-58
See Figure 5-59
See Figure 5-60
See Figure 5-61
See Figure 5-62
CLKX
FSX
TXDATA
CLKR
FSR
RXDATA
SPRS906_MCASP_uc_01
Figure 5-55. McASP1-8 COIFOI – ASYNC Mode
244 Specifications
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