Re: DEC 3000 (alpha) faultfinding

[Craig Ruff via cctalk]

On the AXPpci33 board, the SROM is also an 8 bit device. What happens is that 
the CPU reads in a bit stream into cache at power up reset, where the specific 
bit stream is selected by the jumper position on the board. In effect the SROM 
can contain up to 8 bit streams. Some of them will make use of the SROM console 
port.