 | | Re: So close, yet so far
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(...) But the hearbeat continues on the handyboard, and the software worked before I soldered the Futaba J connector on, hence my thinking that I hurt the board and caused a hardware failure. Could a hardware failure make the board crash at this (...) (28 years ago, 21-May-96, to lugnet.robotics.handyboard)
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| | Re: So close, yet so far
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This is almost certainly software. your i23o123.icb file is trashing the interrupt vectors and the board crashes. -f (...) (28 years ago, 21-May-96, to lugnet.robotics.handyboard)
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| | So close, yet so far
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AAaarghh. I soldered in the final connections for the outgoing pulse-trains from TOC2. I use the Handyboard to take in pulse trains on IC2 and IC3, massage the numbers, and output the massaged commands on OC2 and OC3. Only the signals go through the (...) (28 years ago, 21-May-96, to lugnet.robotics.handyboard)
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| | european handy board users census
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european handy board users, please send me an e-mail, i would like to ask you a few questions. ******** thanks in advance silvain pinot (living in france and wondering if yes or no he will build a handy board) (28 years ago, 21-May-96, to lugnet.robotics.handyboard)
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| | Re: your mail
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(...) Ghostscript for the Amiga is pretty unusable. I tried it quite a while ago, and got thoroughly sick of it. My solution was to start using my parents' Pentium. :-) (28 years ago, 20-May-96, to lugnet.robotics.handyboard)
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| | (no subject)
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(...) 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)
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| | (no subject)
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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)
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| | Re: Digital Outs?
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(...) 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)
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| | Digital Outs?
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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)
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| | Re: IC problems, part II
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(...) (28 years ago, 18-May-96, to lugnet.robotics.handyboard)
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| | IC problems, part III!
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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)
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| | IC problems, part II
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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)
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| | IC download errors
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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)
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| | IC for Win 95
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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)
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| | encoders w/sonar?
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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)
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| | Re: voltage regulator current rating
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(...) 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)
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| | SPI Bus problem solved!!!!!!
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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)
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| | Available J sockets on Hboard?
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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)
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| | Thanks for all the replys on the L293D
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Thank you Best regards Jakob Lunderg (28 years ago, 15-May-96, to lugnet.robotics.handyboard)
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| | Re: Downloading without AC adapter
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(...) 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)
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