Serial ATA support for QNX4.25

We are running QNX4.25G and would like to know if there is any support for serial ATA. Right now we are unable to move to QNX 6 due to budget constraints. Does anyone know of any third party companies that have something available or if QNX themselves have plans to support SATA under QNX4.25 ?

I don’t think QNX 4 supports that.
If I remember correctly, not even the latest QNX 6.

I works only if the BIOS and hardware are setup to present serial ATA as normal ATA device. I’m not sure what is involved in that process.