General info[]
DVB-T/T2 terrestrial receiver by German company Xoro. Features include Teletext, PVR, and two "Apps". There are three variants, all require different firmware. The following applies to v3.
Board is marked STB-DECODER-75. On the board can be found:
- Demodulator: MSB1241 A7MN907ZA 16275 (by MStar, no public datasheet)
- Tuner: Rafael R836 (according to Firmware, chip covered by RF shield)
- SoC: (covered by Heatsink)
- Flash Memory: Winbond 25Q32FVSIG 1626, 32 Mbit serial
- Ethernet transformer decoupling: BT16B03
- LED and keyboard control: WCH CH455G