digital demodulator copyright ? 2015 by silicon laboratories 11.20.15 hdtv mpeg s.o.c. si2160c host_scl host_sda front end osc & pll x(a)psk qam demod s_adc_in s_adc_ip s_adc_qn s_adc_qp adc (i) adc (q) equal- izer i 2 c switch tun_sda tun_scl gpio ctrl mpeg ts interface i 2 c i/f mp_c/_d (sat.) gpio_0 resetb 1.2, 3.3v dsp & synchro dvb-t/c/c2/s/s2 fec module ofdm demod equal- izer diseqc tm 2.0 diseqc_in diseqc_out tc_adc_p tc_adc_n agcs adc mp_a/_b (t & c) ext. clk or xtal qpsk/8psk/xapsk satellite zif tuner silicon labs (si217x/5x/4x) tv tuner clk_in_out ldpc bch viterbi rs ts_err/ gpio_1 ts_sync ts_val 8 ts_clk ts_data 6 l & |