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 Robotics / Handy Board / *7743 (-10)
  Expansion board question?
 
Hi I added the expansion board to my HB. I dowloded the propper files and My question is how do I check to see if my expansion board is working and has the files it needs? Thanks! -Mike (26 years ago, 31-May-00, to lugnet.robotics.handyboard)
 
  Re: Expansion Board problems (Kinda OT)
 
(...) I was trying to build a 110V AC -> 24V DC power supply from Radio Shack parts once... It was late at night and I was tired. I only had a 12v transformer, so I pulled out an electronics book and build a voltage doubler on the output side of the (...) (26 years ago, 31-May-00, to lugnet.robotics.handyboard)
 
  Question burn the board?
 
Hi , I have not recieved the HB yet but its on order, my question is I saw in the freeware IC, BURN THE BOARD icon? Is this used to load the programs I write or is it something else? Thanks for any info. -Mike (26 years ago, 29-May-00, to lugnet.robotics.handyboard)
 
  Test 2**
 
just a test to see if I have the correct address to send... (26 years ago, 29-May-00, to lugnet.robotics.handyboard)
 
  Test **
 
Just checking something... (26 years ago, 29-May-00, to lugnet.robotics.handyboard)
 
  Re: hbdl question
 
Todd, There are Two options on the Windows program HBDL.EXE 1. Download - This downloads a bootloader then a file to the external RAM of the handy board. 2. Burn - This (attempts) to download a file to the HandyBoards 68Hc11 internal EEPROM. Thus (...) (26 years ago, 28-May-00, to lugnet.robotics.handyboard)
 
  Re: my handy is death ????
 
Do you mean that when you turn on the Handy Board, the motors start to run spontaneously? I used to have that problem, too, but only when there was no program yet loaded. I saw a message on this mailing list a few months back that suggested a remedy (...) (26 years ago, 27-May-00, to lugnet.robotics.handyboard)
 
  Re: IC question
 
You might try something like: while( 1 ) { if( start_button() ) printf( "you pressed the start button\n" ); else printf( "\n" ); msleep( 250L ); } or simply: { start_press(); printf( "you pressed the start button\n" ); } -- Will (...) +---...---+ | (...) (26 years ago, 27-May-00, to lugnet.robotics.handyboard)
 
  my handy is death ????
 
Mister They in my university bought 6 HandyBoard for the development of courses relations with IA. 2 of the Handyboard failed one of them sample in their screen for causes that not yet are known, the Interactive C, as if I you work correctly, the (...) (26 years ago, 27-May-00, to lugnet.robotics.handyboard)
 
  hbdl question
 
when using hbdl what does the burn the board option do? It says download to eprom. What file should you download to the eprom? Is this necessary? Thanks, Todd (26 years ago, 27-May-00, to lugnet.robotics.handyboard)

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