The original postings about this module talked about using Lua. I believe the firmware included with the module is an AT+ only. What is the process bringing it up with a Lua firmware?

Hi scm,

Sorry for the mislead, you are right, we used lua before. However, when we confirmed with the supplier again, they told us that because the W600 has insufficient resources, it cannot support lua. So we revoked the description about lua.

Sorry again.