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 Robotics / Handy Board / *4973 (-5)
  A Poloroid Sonar question.
 
I've got a poloroid sonar question. I got a hold of a Poloroid OneStep Sonar camera at the second hand store, but it does not seem to match any of the pinouts I've seen on the Web... This board has 16pins, I believe this board is manufactured by TI. (...) (28 years ago, 16-Dec-98, to lugnet.robotics.handyboard)
 
  Re: Mapping
 
Thanks for the tip on reflection error. I'll have to build in a function to weight the position accordingly. I'm trying to stay away from occupency grids and use the native vectors to conserve memory while maintaining accuracy. I may have to resort (...) (28 years ago, 16-Dec-98, to lugnet.robotics.handyboard)
 
  HD LCD problems
 
Hi FThompson, Fred and other, I encountered some problem in the downloading. I was successfully able to download the p_code into the HD. However, When the instruction proned me to reset the board,it always appears on the LCD without any lettering (...) (28 years ago, 16-Dec-98, to lugnet.robotics.handyboard)
 
  Re: Beginner's Help
 
(...) I've never hot HBDL to work, and I've tried it on a 386 (laptop), 486 and Pentium. Don't know why: just won't work under win3.11 win95 or win98. The DOS one I've used with quite a bit of success. Make sure you are restarting the computer (ie, (...) (28 years ago, 16-Dec-98, to lugnet.robotics.handyboard)
 
  Re: Beginner's Help
 
Richard, Thanks for the help. I finally got the board to accept the pcode. I acquired a PS/2 mouse to free up my COM1 port. I used the HBDL.exe program that came with the board. After several unsuccessfully attempts to program the board, for some (...) (28 years ago, 15-Dec-98, to lugnet.robotics.handyboard)

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