HL7800 AT command interface older version documentation

Hi is there anyway to find an older version of the AT command interface guide? Prior to V8 maybe.

Hi @the67nguyen

You can get it in the attachment. AirPrime - HL78xx - AT Commands Interface Guide - Rev8.1.pdf (1.9 MB)

Please help to tick “Solution” if your question is answered.

Thank you very much!