The PC-104 standard though getting old, still has an active presence in industrial control. ARM micro-controllers continue to get faster and more powerful with speeds up to 600 MHz and 1MB of on chip memory. We've been asked to look into the possibility of replacing some of the low end x86 boards with processors such as the RT1062.
The current preliminary design includes 8 serial ports, Ethernet, SDcard, USB and the RT1062 driving the AT-ISA bus. If you have a application that needs this, contact sales.