 | | I think I blew my HB :(
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Help! I put 12 V into the power header by accident for about 1 second. Now when I turn it on, all I get is the BATT, PWR, 1R, 2R, 3R, 4R lit and the LCD just has the 1st line all lit. I tried to put it in bootstrap and stuff, but everthing I do the (...) (27 years ago, 2-May-97, to lugnet.robotics.handyboard)
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| | Re: Problem in program
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Thanks for the responses on my code problem, I shall try all the suggestions. My apologies to Chris on the baffling code, as a newcomer to C or IC, I'm in a major learning curve (like at the first bend :) ). And sorry about the formatting, All the (...) (27 years ago, 2-May-97, to lugnet.robotics.handyboard)
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| | Re: Problem in program
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Hi Terry, From looking at the code shortly, I believe the problem is at (and at the right side, .. as well). (...) The detection of from digital input 15 works and move the motor back ward until it does not detect no more thing. The print statement (...) (27 years ago, 2-May-97, to lugnet.robotics.handyboard)
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| | Re: Problem in program
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(...) Terry, Try putting a sleep(.1); statement after the printf statements the board may be working to fast to read the LCD. Terry Gathright 669@worldnet.att.net (27 years ago, 2-May-97, to lugnet.robotics.handyboard)
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| | Re: DMSC problems
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Dear Handy Board & Interactive-C Users, Digital Micro Systems is pleased to offer Interactive-C v 3.1 online. We have been accepting online orders since Thursday, April 24, 1997 at: (URL) has been working closely with Newton Labs to bring this new (...) (27 years ago, 2-May-97, to lugnet.robotics.handyboard)
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| | DMSC problems
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Has anyone had any luck ordering IC online from DMSC? I ordered mine last week, and the seven days is up with no response, and no permanent license key. I can't seem to find any e-mail address for customer support other than webmaster@, anyone know (...) (27 years ago, 2-May-97, to lugnet.robotics.handyboard)
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| | Re: digital output
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(...) You might try using PortD (the header poking out of the lower right side of the LCD) /* set DDRC */ poke(0x1009,0x3c); #define PD2 0b000...000100 /* aka MISO */ #define PD3 0b000...0001000 /* MOSI */ #define PD4 0b000...00010000 /* SCK */ (...) (27 years ago, 2-May-97, to lugnet.robotics.handyboard)
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| | HB is a winner!
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I just wanted to share my enthusiasm for the HB! Yesterday I took a robot I was involved in creating to a the first American Nuclear Society Robotics and Remote Systems Division Student Robotics Competition. I am glad to say that the HB was the key (...) (27 years ago, 2-May-97, to lugnet.robotics.handyboard)
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| | digital output
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Has anyone used any external devices with the HandyBoard that require a digital output from the microprocessor, such as pin PA6 or PA7? Currently there is an IR transmitter on PA6, and we want to use such an output to open/close a gripper of a robot (...) (27 years ago, 2-May-97, to lugnet.robotics.handyboard)
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| | Problem in program
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Greetings everyone! I'm working on a navigation program that has a funny quirk in it. I'm hoping one of you IC pros can explain my error. As far as reading the info from the sensors (RS 40 Khz IR module) and activating the motor ports, it works (...) (27 years ago, 1-May-97, to lugnet.robotics.handyboard)
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| | Re: IC Question
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(...) I haven't tried this, but there is a dos command which will allow you to display a file 1 page at a time. Try the "Type" command then "file name" you want to see, followed by a pipe (| shift-backslash), "more" command, then enter. If this (...) (27 years ago, 30-Apr-97, to lugnet.robotics.handyboard)
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| | Re: IC Question
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I was just wondering if anyone knew of a better way to see all of the functions when you type list functions on the DOS IC screen. On my P166 it is nearly impossible to press the enter key and then the Pause button before all of the functions have (...) (27 years ago, 30-Apr-97, to lugnet.robotics.handyboard)
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| | my IR wont work
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Hi all, my IR just doesnt budge.... I poke(0x1000, 0x40) at the C: prompt and connected the oscilloscope to the IR LED. The oscilloscpe showed a straight line at about 5Volts. I tried using Radio Shack IR sensor card and but didnt find any trace of (...) (27 years ago, 30-Apr-97, to lugnet.robotics.handyboard)
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| | Re: IC Question
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Imagine me... answering somebodys IC question....Anyway, in response to Bill Conroy's question, when using the IC dos version, there is a way to see the entire "list function". After running the command, hit the "Pause" key and this will stop the (...) (27 years ago, 30-Apr-97, to lugnet.robotics.handyboard)
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| | Re: IC question
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Are you sure you are using the Handy Board libraries? Make sure that you are set up to load "lib_hb.lis" and NOT "lib_r22.lis". -Fred (...) (27 years ago, 30-Apr-97, to lugnet.robotics.handyboard)
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| | interfacing HB w/Mini-SSC
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Fred (or anyone), I'm working with a group trying to interface Scott Edward's Mini-SSC II with the HB. By directly connecting the SSC to a computer and running a simple QBASIC program, we verified that the SSC works correctly when it receives proper (...) (27 years ago, 30-Apr-97, to lugnet.robotics.handyboard)
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| | Expansion board
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Is there a tenative date that the expansion board will be released? If it is still in the works I would like to make a suggestion for the design. Along with the other functions already described (ie. sonar connection, more analog inputs, ect...) I (...) (27 years ago, 30-Apr-97, to lugnet.robotics.handyboard)
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| | Re: IC question
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Bill, If you use the windows IC you won't have this problem. As for the Dos version, I had the same problem, but never figured out how to either slow it down or pipe it to more. My suggestion, just use the windows IC. :) (27 years ago, 30-Apr-97, to lugnet.robotics.handyboard)
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| | IC question
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Is there a way to get IC to list a page worth of functions with the command: "list functions". Now that I have successfully communicated with the board, I am writing control code for it. I have the motor circuits under program control and am now (...) (27 years ago, 30-Apr-97, to lugnet.robotics.handyboard)
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| | program needed
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could someone send me a copy of a simple light sensor program for my handyboard or fill me in as to where i may get a copy?? thanks (27 years ago, 29-Apr-97, to lugnet.robotics.handyboard)
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