• State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 82 subscribers
  • Views 259 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS320F28388D: use of uDMA channels in the Connectivity Manager (CM)?

Aleksandar Sitnovski
Prodigy 40 points
Part Number: TMS320F28388D


Hi,

Regarding the assignment of using the uDMA channels, if I want a certain peripheral to use the uDMA,do I have to use the dedicated channel to that peripheral or can I use any of the 32 channels which is available?

Also the channels marked Reserved in the ''Table 49-1. µDMA Channel Assignment Mapping''  means they are not available for use or?

Sincerely,

Aleksandar 

  • 0
    TI__Guru** 115411 points

    Hi,

     Regarding the assignment of using the uDMA channels, if I want a certain peripheral to use the uDMA,do I have to use the dedicated channel to that peripheral or can I use any of the 32 channels which is available?

    You need to use the channels dedicated for the peripheral  as per Table 49-1

     Also the channels marked Reserved in the ''Table 49-1. µDMA Channel Assignment Mapping''  means they are not available for use or?

    That is correct. These are assigned to any peripherals so should not be used. 

    Regards

    Vivek Singh

  • 0 in reply to Vivek Singh
    Prodigy 40 points

    Thank you for the response and for making it clear to me.