Apcast low version is need cable for firmware
It’s difficult to buy that and takes a long time
So. We’re tell you a way
for make cable
Materials are easy to get
Cable firmware : 12M_8 → 25M
Firmware manual : youtube.com/watch?v=7ojZYvXPjGs
File Download : indvideo.com/Video/Apcast/from 12M_8 to 23M_Auto Firmware.zip
online firmware : 25M → 40M
online firmware : youtube.com/watch?v=9XDlgvK931g[/vc_column_text]