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 Robotics / Handy Board / 7696
7695  |  7697
Subject: 
Non-volatile memory storage?
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Sat, 1 Apr 2000 18:59:30 GMT
Original-From: 
Barrus, Brad <bbarrus@cabletron&saynotospam&.com>
Viewed: 
1882 times
  
Anybody know a way to store code in the non-volatile memory of the
handy-board?  If the board is not battery backed by the 12V pack I lose all
memory in RAM. Thanks guys.

P.S. I am also looking for a timing routine, a way to have a program run for
a specified period of time. Does the handy-board have anything like that
built in?
Brad



Message has 2 Replies:
  RE: Non-volatile memory storage?
 
Brad, I know in the Mobile robots book they used a Ram chip that had a built in battery back up, whether this would work in the Handyboard (Possible opposing voltage problem), or indeed where you'd get it from. Matt (...) (25 years ago, 2-Apr-00, to lugnet.robotics.handyboard)
  Re: Non-volatile memory storage?
 
(...) Hi, Brad, You may use one non-volatile memory to subsitute HY62256 directly. Our company has 32k non-volatile ram AS62256. Ellen Grandar Co. Shanghai, P.R.China (...) (25 years ago, 3-Apr-00, to lugnet.robotics.handyboard)

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