BIOS 5.31 and HST module

Started by UglanceIcatch November 17, 2006

I read in the latest version of BIOS API manual (SPRU403m) that the HST
module will not be supported in future releases.   This seemed like a
convenient way to communicate with a host processor. Are there other
means (within the BIOS framework) of communicating with the host? My
understanding of RTDX is that it is used with JTAG.

Thanks for any info on this topic.