This forum is intended to collect any useful information about the New MTCH Qualcomm Snapdragon 665 Based HeadUnits.MTCH is an evolution of the older MTCD/E units, developed by HCT (Heng Chang Tong)Roms (Stock & Custom)LaunchersModsQ&A SectionMTCH started with the PX6 (RK3399) chip and it is continuing with the Qualcomm Snapdragon 665The unit consists on two parts:MCU board, which controls physical buttons and A/V inputs/outputs to/from the headunit. This board interacts...Read more