How many super channels per TDM on MCC

bhanu jampala adams.ppc at gmail.com
Sat Aug 30 06:53:03 EST 2008


Hi Guys,

This is regarding MCC controller on MPC8260.
I am having problems figuring out how super channels fit into a TDM.

A superchannel is the combination of multiple MCC TX channels' FIFOs and one
set of an MCC channel's parameters and buffer descriptors.

If I want to support 24 super channels with 4 timeslots each.
Can I use a single TDM (i.e. from A,B ,C, D) to accomplish this task.
(each TDM has 32 timeslots).

- Mukund Jampala


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