Currently in development and near finish.
Tested OK: JTAG, clocking wizard, LEDs & buttons, boot from QSPI flash, ILA, HDMI output(up to 720p), USB-as-PS2 keyboard
Failed: USB to UART(D+ and D- inverted)
What I need is pure FPGA but I choose ZYNQ(scavenged from EBAZ4205) because it's extremely low price.
Currently WIP: design my own FT2232H downloader instead of the CJMCU one, so I can have JTAG & UART together in one wire.