kris86k

Hi.
Its my first post.
I have trouble with my elm327. I cant change speed. When I change elm dont remember speed. Always is 38400. I try with lower and faster speed. My PCB looks like on foto but originaly USB and CP2102 (I change to ft232). When I check box "Auto select" connect 500000 but only to first operation on elmconfig. All next is faild. I try on stnterm.exe but the same result.