does anyone can help me to get a caravel board with test chip (i will afford manufacture cost and shipping), I plan to setup a caravel board demonstration with its firmware 🙂, like this https://groupgets.com/campaigns/1003-clear-the-open-source-fpga-asic-by-chipignite/show

You might try asking Jeff DiCorpo. As far as I know, this isn't something that we have considered pricing out before, and we might be short on assembled boards, but we do have some extra chips, so it's worth asking. Designers get multiple chips back, but only one development board, so they might not want to give those up. . .

@jeffdi Pinging Jeff on this directly.