The Xavier’s pcie controller can work as endpoint. so , we can use Xavier as a pcie card, but is there driver code for it under Win7 and Linux? and how to communicate with host(win7 or Linux) in the Xavier? Thanks a lot!
There is no driver code for Win7, but we have one very rudimentary driver for Linux ( kernel/nvidia/drivers/misc/tegra-pcie-ep-mem.c ). BTW, you need some procedure to put one of the dual mode controllers in endpoint mode and this feature is not part of current release. All these details would be available in next release.