OpenWrt Firmware For Archer C20 V6.8

I have this archer c20 v6.8 and i am unable to find firmware file for the same. is there any development or porting currently for this version as i have seen archer c20 v5 firmware.

https://forum.openwrt.org/search?context=topic&context_id=214404&q=C20%20v6%20order%3Alatest&skip_context=true

(v6.8 should be same as v6)

Check that OEM firmware in local site is 8MB , not 4MB vxworks cloud endpoint.

8mb, based on earlier posts/threads.

Aint joking

¯_(ツ)_/¯ ...

@skokkirala certainly go to local site and verify that OEM upgrade file is 7.99MB in size. 4MB flash devices are unsupportable by OpenWRT, in addition they run non-linux operating system totally bound to oem clouds.