pdf page 4
Output (dec) – 1,638
Pressure (mbar) = ------------------------- +600
30.84
float toPressure(byte hi, byte lo)
{
int t = (hi * 256 + lo) & 0x3FFF; // see pdf, mask 14 bit
float rv = (t - 1638.0) / 30.84 + 600.0; // (t - 1638.0) * 0.032425422 + 600.0 // faster
return rv;
}
byte 1: 101 (low?)
byte 2: 188 (high?)
fill in => 1048 seems a reasonable value