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TMS320C6727,TMS320C6726,TMS320C6722
Floating-PointDigitalSignalProcessors
SPRS268E–MAY2005–REVISEDJANUARY2007
Table4-2listshowthesynchronizationeventsareassociatedwitheventnumbersinthedMAXcontroller.
Table4-2.dMAXPeripheralEventInputAssignments
EVENTNUMBEREVENTACRONYMEVENTDESCRIPTION
0DETR[0]TheCPUtriggerstheeventbycreatingappropriatetransition(edge)onbit0
inDETRregister.
1DETR[16]TheCPUtriggerstheeventbycreatingappropriatetransition(edge)onbit16
inDETRregister.
2RTIREQ0RTIDMAREQ[0]
3RTIREQ1RTIDMAREQ[1]
4MCASP0TXMcASP0TXDMAREQ
5MCASP0RXMcASP0RXDMAREQ
6MCASP1TXMcASP1TXDMAREQ
7MCASP1RXMcASP1RXDMAREQ
8MCASP2TXMcASP2TXDMAREQ
9MCASP2RXMcASP2RXDMAREQ
10DETR[1]TheCPUtriggerstheeventbycreatingappropriatetransition(edge)onbit1
inDETRregister.
11DETR[17]TheCPUtriggerstheeventbycreatingappropriatetransition(edge)onbit17
inDETRregister.
12UHPIINTUHPICPU_INT
13SPI0RXSPI0DMA_RX_REQ
14SPI1RXSPI1DMA_RX_REQ
15RTIREQ2RTIDMAREQ[2]
16RTIREQ3RTIDMAREQ[3]
17DETR[2]TheCPUtriggerstheeventbycreatingappropriatetransition(edge)onbit2
inDETRregister.
18DETR[18]TheCPUtriggerstheeventbycreatingappropriatetransition(edge)onbit18
inDETRregister.
19I2C0XEVTI2C0TransmitEvent
20I2C0REVTI2C0ReceiveEvent
21I2C1XEVTI2C1TransmitEvent
22I2C1REVTI2C1ReceiveEvent
23DETR[3]TheCPUtriggerstheeventbycreatingappropriatetransition(edge)onbit3
inDETRregister.
24DETR[19]TheCPUtriggerstheeventbycreatingappropriatetransition(edge)onbit19
inDETRregister.
25Reserved
26MCASP0ERRAMUTEIN0orMcASP0TXINTorMcASP0RXINT(erroronMcASP0)
27MCASP1ERRAMUTEIN1orMcASP1TXINTorMcASP1RXINT(erroronMcASP1)
28MCASP2ERRAMUTEIN2orMcASP2TXINTorMcASP2RXINT(erroronMcASP2)
29OVLREQ[0/1]ErroronRTI
30DETR[20]TheCPUtriggerstheeventbycreatingappropriatetransition(edge)onbit20
inDETRregister.
31DETR[21]TheCPUtriggerstheeventbycreatingappropriatetransition(edge)onbit21
inDETRregister.
PeripheralandElectricalSpecifications 42SubmitDocumentationFeedback