Has anyone successfully modified the default hpdspua application on the EVM board to use MAC0 of the DSP and the backplane GbE0 ethernet interface in an AMC chassis ?
It works fine on the front panel RJ-45. One would think it would be trivial to modify the code to use the backplane instead of the front panel, but it doesn't appear to be...
The physical link is up but the application is unhappy and the DHCP request does not seem to go out the backplane interface. Instead (after modifications), I end up with "NIMUIOCTL Failed with error code -22", which ends up being EINVAL. This is after the physical link has been established and just before the DHCP packet should go out.
On a brighter note I have verified PCIe Gen2 x2 capability between the EVM card and a host card through a VT852 chassis and MCH.
Dan
