SFRINIT1
stv0900_write_reg(intp, SFRINIT1, (symb >> 8) & 0xff);
stv0900_write_reg(intp, SFRINIT1, (symb >> 8) & 0x7f);
stv0900_write_reg(intp, SFRINIT1 + 1, (symb & 0xff));
if (STV090x_WRITE_DEMOD(state, SFRINIT1, 0x00) < 0)
if (STV090x_WRITE_DEMOD(state, SFRINIT1, (sym >> 8) & 0xff) < 0)
if (STV090x_WRITE_DEMOD(state, SFRINIT1, (sym >> 8) & 0xff) < 0)
if (STV090x_WRITE_DEMOD(state, SFRINIT1, (sym >> 8) & 0x7f) < 0) /* MSB */