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:
- LM502 Info
- The LHT65 hardware can be provided base on NDA.
With above info, developer will be able to develop a customied version of LDS01/LWL01.