Texas Instruments RM46 Hercules Safety MCU controlCARD TMDXRM46CNCD TMDXRM46CNCD Datenbogen
Produktcode
TMDXRM46CNCD
SPNS184A – SEPTEMBER 2012 – REVISED SEPTEMBER 2013
5.11.3.1 MIBSPI1 Event Trigger Hookup
Table 5-29. MIBSPI1 Event Trigger Hookup
Event #
TGxCTRL TRIGSRC[3:0]
Trigger
Disabled
0000
No trigger source
EVENT0
0001
GIOA[0]
EVENT1
0010
GIOA[1]
EVENT2
0011
GIOA[2]
EVENT3
0100
GIOA[3]
EVENT4
0101
GIOA[4]
EVENT5
0110
GIOA[5]
EVENT6
0111
GIOA[6]
EVENT7
1000
GIOA[7]
EVENT8
1001
N2HET1[8]
EVENT9
1010
N2HET1[10]
EVENT10
1011
N2HET1[12]
EVENT11
1100
N2HET1[14]
EVENT12
1101
N2HET1[16]
EVENT13
1110
N2HET1[18]
EVENT14
1111
Intern Tick counter
NOTE
For N2HET1 trigger sources, the connection to the MibSPI1 module trigger input is made
from the input side of the output buffer (at the N2HET1 module boundary). This way, a
trigger condition can be generated even if the N2HET1 signal is not selected to be output on
the pad.
from the input side of the output buffer (at the N2HET1 module boundary). This way, a
trigger condition can be generated even if the N2HET1 signal is not selected to be output on
the pad.
NOTE
For GIOx trigger sources, the connection to the MibSPI1 module trigger input is made from
the output side of the input buffer. This way, a trigger condition can be generated either by
selecting the GIOx pin as an output pin and selecting the pin to be a GIOx pin, or by driving
the GIOx pin from an external trigger source. If the mux control module is used to select
different functionality instead of the GIOx signal, then care must be taken to disable GIOx
from triggering MibSPI1 transfers; there is no multiplexing on the input connections.
the output side of the input buffer. This way, a trigger condition can be generated either by
selecting the GIOx pin as an output pin and selecting the pin to be a GIOx pin, or by driving
the GIOx pin from an external trigger source. If the mux control module is used to select
different functionality instead of the GIOx signal, then care must be taken to disable GIOx
from triggering MibSPI1 transfers; there is no multiplexing on the input connections.
5.11.3.2 MIBSPI3 Event Trigger Hookup
Table 5-30. MIBSPI3 Event Trigger Hookup
Event #
TGxCTRL TRIGSRC[3:0]
Trigger
Disabled
0000
No trigger source
EVENT0
0001
GIOA[0]
EVENT1
0010
GIOA[1]
EVENT2
0011
GIOA[2]
EVENT3
0100
GIOA[3]
EVENT4
0101
GIOA[4]
EVENT5
0110
GIOA[5]
EVENT6
0111
GIOA[6]
EVENT7
1000
GIOA[7]
EVENT8
1001
N2HET1[8]
Copyright © 2012–2013, Texas Instruments Incorporated
Peripheral Information and Electrical Specifications
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