2019-02-02, 21:34
Hi, I have the HK101 TV Box with s905D soc created by Foxconn. Ths OS was android 7.1.2. Please identify the part A on the photo. The pins 1 to 5 that I tested are 0v, 3.3v, 3.3v, 3.3v, 0v. I have no idea what it is. I thought the part B was TTL port. I tested the pins 1 to 4: 0, 3.3, 2.9,0 and it should be Gnd, Vcc, TX, RX but I connected with PC no result displayed. Is it possible the kernel disable the serial console?
HK101 motherboard photo:
https://drive.google.com/open?id=1I-kGgb...gU77-uxvF7
HK101 motherboard photo:
https://drive.google.com/open?id=1I-kGgb...gU77-uxvF7