I have set up some Boundary Scan tests and while getting into BScan-mode works fine I have some problems running tests that actually use the device-pins to drive/measure.
Some (quite a few) pins on the device seem not to behave as I would expect them to and as the bsdl defines - i.e. the GPMC_A[x]-pins seem not to be able to measure anything, which would indicate that they are set to mode 0 which would turn them to output-only pins. I also get similar issues with pins that are not used in the design. They seem not to be able to measure themselves back correctly - so I guess that the driver might be disabled to save power (have seen similar things on other devices before)?
Question now is how I can solve these problems? Is there some extra condition I need to set up so the device behaves as defined in the bsdl?