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9.6BandwidthManagement
9.6.1BusMasterDMAPriorityControl
BandwidthManagement
Inordertodetermineallowedconnectionsbetweenmastersandslaves,eachmasterrequestsourcemust
haveauniquemasterID(mstid)associatedwithit.ThemasterIDforeachDM643xDMPmasterisshown
inTable9-1.
Table9-1.TMS320DM643xDMPMasterIDs
MSTIDMaster
0-1Reserved
2DSPProgram/Data
3DSPCFG
4-7Reserved
8VPSS
9Reserved
10EDMAChannelController
11-15Reserved
16EDMAChannel0read
17EDMAChannel0write
18EDMAChannel1read
19EDMAChannel1write
20EDMAChannel2read
21EDMAChannel2write
22-31Reserved
32EMAC
33-35Reserved
36VLYNQ
37HPI
38PCI
39-63Reserved
SystemModule 88SPRU978E–March2008
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