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Linkport Interupt

Question asked by BartW on May 12, 2011
Latest reply on May 24, 2011 by BartW

Hi all,

Just bringing up our new quad 21469 dsp board.

We have a Fpga on all the linkports and so have a working loopback implemented so that LP1 links back to LP0.

Where LP1 is TX and LP0 is RX. (the FPGA also provides bootloading Via the linkport)

I have core read/write and DMA transfers working.

 

However I am having no joy in getting the interrupts to work on the finish of DMA transfer.

I am writing the code in ASM

 

Does anyone have any quality information about routing the interupt from inkport via PICRx?

 

Regards

Bart

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