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 Robotics / Handy Board / *439 (-20)
  (no subject)
 
(...) OK, take a look at (URL) installed a link for you. Also, did you know the IC manual is on the web? It is at (URL) I am not sure, but I would bet there is an implementation of GhostScript for Amiga. Check it out. This would let you view (...) (28 years ago, 20-May-96, to lugnet.robotics.handyboard)
 
  (no subject)
 
Greetings! I am new to the handyboard, and am currently building my first robot. I am having a problem with docs.. I have icmanual.ps AND icmain.pdf.. The problem is that I am using an Amiga, and cannot read or decode either of these formats. Could (...) (28 years ago, 20-May-96, to lugnet.robotics.handyboard)
 
  Re: Digital Outs?
 
(...) See the FAQ: (URL) Alternatively, are there any serial rs-232 facilities available on the (...) This would be easy to do; someone just has to write 6811 machine code to perform async serial out functions. you would be able to use any of the 4 (...) (28 years ago, 19-May-96, to lugnet.robotics.handyboard)
 
  Digital Outs?
 
How can I set up digital outputs from the handyboard? I would like to drive 3 or 4 LEDs on my robot. Can I make the digital ins outputs? Alternatively, are there any serial rs-232 facilities available on the handy board other than one used for (...) (28 years ago, 18-May-96, to lugnet.robotics.handyboard)
 
  Re: IC problems, part II
 
(...) (28 years ago, 18-May-96, to lugnet.robotics.handyboard)
 
  IC problems, part III!
 
Alright, one more fun fact - the old shareware version of IC works fine, running under the Win 95 MS-DOS prompt. I think that eliminates any possibility of a hardware problem, meaning it's IC 3.1 at fault! Hbdl works fine as well, under Win 95. (...) (28 years ago, 18-May-96, to lugnet.robotics.handyboard)
 
  IC problems, part II
 
Also, IC ctually _works_ if I'm downloading something with my internal modem. This is probably slowing down the transfers IC is making enough for them to work. Once the download stops, however, IC quits working again. Truly strange. (28 years ago, 18-May-96, to lugnet.robotics.handyboard)
 
  IC download errors
 
Today, IC 3.1 has decided it no longer wants to communicate with my handy board. It detects the board, I select the Handy Board .icd file, and then it tries to download the default files to the board. However, it errors out on each retry, and gets (...) (28 years ago, 18-May-96, to lugnet.robotics.handyboard)
 
  IC for Win 95
 
Has anyone heard of a release date for a new version of IC for Win 95? The bugs in the present beta are getting... irritating. Maybe I should write a $100 check to Newton Labs and see what happens, eh? :-) (28 years ago, 17-May-96, to lugnet.robotics.handyboard)
 
  encoders w/sonar?
 
After I slap a Polaroid sonar module onto my robot, I'd like to add some shaft encoders. However, it appears that the shaft encoder routines and the sonar routines both use some of the same ports on the digital headers. Is it possible to use other (...) (28 years ago, 17-May-96, to lugnet.robotics.handyboard)
 
  Re: voltage regulator current rating
 
(...) Is there any current going directly into GND from the LM2931Z-5.0? If so, would this cause any "extra" heat other than from the current the HB draws? -Eric (28 years ago, 16-May-96, to lugnet.robotics.handyboard)
 
  SPI Bus problem solved!!!!!!
 
Hi-dee ho, I'm happy to report that I've successfully gotten a Handyboard to communicate to a Miniboard via the Synchronous Serial bus (SPI). The secret was (as I alluded to in my last post on the subject) setting the DDRD (Data direction for port (...) (28 years ago, 16-May-96, to lugnet.robotics.handyboard)
 
  Available J sockets on Hboard?
 
Are there any unused sockets on the Handyboard? For example, the bottom 2 sockets in J6 look to be unused, and I could use a couple of sockets to bring out some signals. Now that the thing is assembled, it's difficult to follow traces on the top (...) (28 years ago, 15-May-96, to lugnet.robotics.handyboard)
 
  Thanks for all the replys on the L293D
 
Thank you Best regards Jakob Lunderg (28 years ago, 15-May-96, to lugnet.robotics.handyboard)
 
  Re: Downloading without AC adapter
 
(...) Yes. The interface will draw power from the HB's battery. Don't leave the HB plugged into the interface w/o the adapter for extended periods, because the interface will drain the HB's battery even if the HB is switched off. -Fred (28 years ago, 15-May-96, to lugnet.robotics.handyboard)
 
  Re: Error Messages
 
(...) What version of IC are you running? Are you by chance running the old DOS version 2.86x under Windows? -- Randy (28 years ago, 15-May-96, to lugnet.robotics.handyboard)
 
  Should I?
 
Hi all, I am a young Dutch engineer assigned to build a prototype of a six-legged robot. I am considering to use the handy-board as the controller. There are however a few questions I have. First of all, is it possible to control six motors with the (...) (28 years ago, 15-May-96, to lugnet.robotics.handyboard)
 
  Downloading without AC adapter
 
Is it possible to download pcode and programs to the HB with having the AC adapter plugged in? -John (28 years ago, 15-May-96, to lugnet.robotics.handyboard)
 
  Where can i buy L293D in Scandinavia
 
I have the problem to locate a suplayer of the L293D needed for the motor output circuit. Can anyone tell me who i manufacturing the L293D. is there any alternate suplyer and which manufacturer is that. Jakob Lundberg mail: jakob.lundberg@atc.mil.se (...) (28 years ago, 15-May-96, to lugnet.robotics.handyboard)
 
  Error Messages
 
Hi to all, Why do I get the following error messages when I load my files to the Handy-board? Thank you in advance. Armen Initializing interrupts Downloading 1840 bytes (addresses 8000-872F): 1840 loaded Downloading 78 bytes (addresses 8730-877D): (...) (28 years ago, 14-May-96, to lugnet.robotics.handyboard)


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