Thread View: comp.dsp
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Started by John McLendon
Wed, 10 Apr 1991 19:56
dsp56000 reset pulse time
Author: John McLendon
Date: Wed, 10 Apr 1991 19:56
Date: Wed, 10 Apr 1991 19:56
12 lines
954 bytes
954 bytes
Does anyone have a definitive answer as to how long the dsp56000 reset line needs to be held low at power up. We're using a vendors board and it works sometimes and other times it doesn't. The original code held the reset line low for about 25 microsecs. That was too flakey. I modified it to hold the line low for 4 milliseconds (150000T @ 20 MHz). Any suggestions? John... -- John McLendon Wandel & Goltermann Technologies, Inc. Home (919)846-7931 1030 Swabia Court Play (919)941-5730 Research Triangle Park uunet.uu.net!wgate.com!jcm North Carolina 27709-3585
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