ADSP 2181 Booting

Started by Unknown February 9, 2001
I am using a ADSP 2181 KST133 Rev 0.2 and I am trying to boot
from an external EPROM (MMAP=0,BMODE=0). The DSP only
activates the address bus and the BMS signal at reset. The BMS
signal stays high. Another effect is that at CLKOUT no signal is at
reset. I think that the PLL doesn't lock altought the reset time is
longer than 2000 CLKIN cycles. The DSP only makes garbage also
after a second reset.
Are these problems effects of the low Revision number or is there
anything else I have to consider?

Rainer Rupp