TC1796
Peripheral Units (Vol. 2 of 2)
Micro Second Channel (MSC)
User’s Manual 21-77 V2.0, 2007-07
MSC, V2.0
21.3.5.3 DMA Controller Service Requests
Two service request outputs (SR[3:2]) of each MSC module are connected as DMA
request input to the DMA controller. The DMA request lines are connected to the DMA
controller as shown in Table 21-13.
Table 21-13 Service Request Lines of MSC0/MSC1
Module Service
Request Line
Connected To Description
MSC0 SR0 MSC0_SRC0 MSC0 Service Request Node 0
SR1 MSC0_SRC1 MSC0 Service Request Node 1
SR2 CH06_REQI2 DMA Channel 06 Request Input 2
SR3 CH07_REQI2
CH14_REQI5
CH16_REQI6
DMA Channel 07 Request Input 2
DMA Channel 14 Request Input 5
DMA Channel 16 Request Input 6
MSC1 SR0 MSC1_SRC0 MSC1 Service Request Node 0
SR1 MSC1_SRC1 MSC1 Service Request Node 1
SR2 CH06_REQI3 DMA Channel 06 Request Input 3
SR3 CH07_REQI3
CH14_REQI6
CH17_REQI6
DMA Channel 07 Request Input 3
DMA Channel 14 Request Input 6
DMA Channel 17 Request Input 6
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