PCXHR_DSP_TXM
PCXHR_OUTPB(mgr, PCXHR_DSP_TXM, data[1]);
data |= PCXHR_INPB(mgr, PCXHR_DSP_TXM) << 8;
PCXHR_OUTPB(mgr, PCXHR_DSP_TXM, (data>>8)&0xFF);
PCXHR_OUTPB(mgr, PCXHR_DSP_TXM, (data>>8)&0xFF);
PCXHR_OUTPB(mgr, PCXHR_DSP_TXM, (data>>8)&0xFF);
data |= PCXHR_INPB(mgr, PCXHR_DSP_TXM) << 8;