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SPC56xxMB EVAL board pinout questions

Question asked by sweeney.kevin on Nov 11, 2013
Latest reply on Nov 20, 2013 by sweeney.kevin
Pad configuration information is needed for the SPC56xxMB EVAL board with the SPC 564AADPT324S mini-module. On the SPC564A (324 pin package), almost all of the eTPU2 and eMIOS pins are multiplexed. For example, on the dev board, pin header PJ9 shows a pin labeled ETPUA11. On the SPC564A, etpu channel 11 may be assigned to pad 125 (physical pin number AB4) or pad number 144 (pin L4). There is no way of knowing how the board was routed. These pins are assigned in the SIU at runtime.

So far, I have been using the trial and error method, but this is not really acceptable when trying to develop a complicated eTPU routine.

Is the pad configuration information available? A copy of siu_init.c would probably be easiest.

Thanks

Kevin



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