MD2
state->m_Regs[MD2] = ((MainDiv >> 8) & 0xFF);
state->m_Regs[MD2] = 0x08;
state->m_Regs[MD2] = 0x1A;
state->m_Regs[MD2] = 0xCD;
u8 md2 = sca_in(msci + MD2, card);
sca_out(md2, msci + MD2, card);
sca_out(md2, msci + MD2, card);
sca_in(get_msci(port) + MD2, card),
u8 md2 = sca_in(msci + MD2, card);
sca_out(md2, msci + MD2, card);
sca_out(md2, msci + MD2, card);
sca_in(get_msci(port) + MD2, card),