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 | | 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)
| | | | | 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)
| | | | | 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)
| | | | | 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)
| | | | | 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)
| | | | | 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)
| | | | | 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)
| | | | | 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)
| | | | | 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)
| | | | | 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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