Flexbus differences on MK60FN1M0VMD12 and MK60DN512VMD10

[OliverSedlacek]

I've got hardware and software for my MK60DN512VMD10 to drive the Flexbus successfully, but after swapping the processor to an MK60FN1M0VMD12 the Flexbus doesn't work. I still get a 50MHz Flexbus clock, but I can't detect any bus cycles, i.e. FB_CS1 now shows no activity. Does anyone know what differences between the processors I may have overlooked?

[Hui_Ma · Accepted solution]

There with the Flexbus memory map definition difference.

Please check below memory map table for MK60DN512VMD10 and MK60FN1M0VMD12.

Wish it helps.

[OliverSedlacek]

Changing to 0xA000 means I get FB_CS1 activity!

[OliverSedlacek]

Thanks, it looks like it helps. I had been using addresses in the 0x7000 range, so I will try 0x6800 or 0xA000 and see if that works.