DOWNLOAD

Datasheet

cdctl01a_datasheet_v1.1.pdf
cdctl01a_datasheet_v1.1_cn.pdf (Simplified Chinese version / 简体中文版 / 簡體中文版)

Histroy versions

CDBUS Protocol Details and IP Core Source Code

https://cdbus.org

CDBUS GUI Tools

https://github.com/dukelec/cdbus_gui

CDCTL Source Libs

https://github.com/dukelec/cdnet (ref: dev/cdctl_bx_xxx)

And more:
https://github.com/dukelec?tab=repositories