LDS01/LWL01 are both close source projects base on ASR6502.

The LDS01/LWL01 projects are originate from LM502, they use the same CPU and the hardware design is similiar. The source code of LM502 open. Please see:

  1. LM502 Info
  2. The LHT65 hardware can be provided base on NDA.

 

With above info, developer will be able to develop a customied version of LDS01/LWL01.