OpenWrt support for CR1000B

What is the latest version for CR1000B?

There is no support for CR1000B. It's a different router from different manufacturer

As stated, there is no current support for the CR1000B. But if you own one, you can start the process:

https://openwrt.org/docs/guide-developer/add.new.device

Can you give me the original firmware of CR1000B? My network cannot download it.

[ADMIN EDIT: added English translation]


可以给我一个CR1000B的原厂固件么,我的网络无法下载

translated.

Can you give me the original firmware of CR1000B? My network cannot download it.

You'll need to reach out to the manufacturer/supplier of the device -- the OpenWrt project doesn't provide the OEM firmware.