DRA790 Datasheet, PDF (228/436 Pages) Texas Instruments – Infotainment Applications Processor

DRA790, DRA791
DRA793, DRA797
SPRS968A – AUGUST 2016 – REVISED FEBRUARY 2017
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PHA=0
EPOL=1
spim_cs(IN)
SS2
SS1
SS8
SS3
SS9
spim_sclk(IN) ^POL=0
SS2
SS1
POL=1
SS3
spim_sclk(IN)
spim_d(IN)
spim_cs(IN)
PHA=1
EPOL=1
spim_sclk(IN) ^POL=0
spim_sclk(IN)
POL=1
SS5
SS4
Bit n-1
SS4
SS5
Bit n-2
Bit n-3
Bit n-4
Bit 0
SS2
SS1
SS8
SS3
SS9
SS3
SS1
SS2
spim_d(IN)
SS4
SS5
SS4
SS5
Bit n-1
Bit n-2
Bit n-3
Bit 1
Bit0
Figure 5-48. McSPI - Slave Mode Receive
SPRS906_TIMING_McSPI_04
In Table 5-63 are presented the specific groupings of signals (IOSET) for use with SPI3 and SPI4.
SIGNALS
IOSET1
BALL
MUX
spi3_cs0
spi3_cs1
spi3_d0
spi3_d1
spi3_sclk
spi4_cs0
L3
8
spi4_cs1
G1
8
spi4_cs2
H3
8
Table 5-63. McSPI3/4 IOSETs
IOSET2
BALL
MUX
T5
7
W2
1
T4
7
N6
7
N5
7
B9
8
G1
8
H3
8
IOSET3
BALL
MUX
McSPI3
B18
3
A19
3
B16
3
B17
3
A18
3
McSPI4
R1
7
N6
8
T4
8
IOSET4
BALL
MUX
D23
2
A24
2
B25
2
C23
2
AC4
2
N6
8
T4
8
IOSET5
BALL
MUX
AA3
1
W2
1
AA2
1
Y4
1
Y1
1
AB1
1
N6
8
T4
8
228 Specifications
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