 | | Servo w/ >180 travel?
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Do you know of any servos with 180 degree travel or more? 360 degrees of travel would be nice. Thanks Chad Humberstone EUCLID Mobile Robot Lab BYU (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | Re: stepper motors
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(...) Its my code and you are quite right - it is not the best in the world. It was only intended to illustrate a point and I have done no more work on it since then - sorry. When first powered up the steppers will align themselves according to the (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | Re: New Board problems with download
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Luc, it sounds like its not downloading at all. make sure the port you are using is not disconnected internally, such as when you are trying to use com2 and the internal modem is configured to use com2, usually com2 port is disconnected for external (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | Re: finally got the download working
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From: Brett Anthony <anthonyb@ecs.csus.edu> (...) "slapped around", is that a term they teach at School of Engineering and Computer Science:-) I doubt if the problem is with the 68HC11. H/W and S/W usually work consistantly, as designed. Working (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | New Board problems with download
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Hi, I just received my Handyboard and i'm trying (hard) to get it working. Tried to download the pcode_h.s19 using both the windows downloader and the dosload 'dl.exe' windows one works OK, the dos one works OK but in full dos mode without the (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | Re: pyroelectric_sensor
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If I'm not confused, I remeber seeing an article on pyroelectric sensors in the new magazine "Robot Science & Technology" (Someone please verify). It is still only up to it's premier issue so you can probably still request it. (URL) if the article I (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | Re: finally got the download working
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(...) <snip> I have had the same sort of problems; my guess is that the 68HC11 itself sometimes needs to be "slapped around" initially to properly initialize, and DL, full screen, seems to do it best. Brett Anthony Research Technician School of (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | serial transfer
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I was wondering if anyone knew of any software written for DOS/WIN that would save data as it is being sent to the serial port of the computer. Ilya (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | RE: Serial
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I'm really want to ear the answer.... :) (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | RE: serial port
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I use the handyboard in the same way, and i need to say you, if you use dos can get more avaibility for the serial port, what under a seudo multitasking enviroment like windows 95. Otherwise, i use windows 95 because i need the GUI interface to sell (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | pyroelectric_sensor
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Hello, despite the fact of not using a handyboard, I do like to make small robot-like projects. Instead of a Handyboard I use other microcontrollers, but that makes no difference for my question. I am curious about the use of pyroelectricsensors, (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | connecting flash to 68hc11F1
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Hello all, I'm using th e68hc11F1 micro and want to connect an AM29f010 flash to it. I'm configured in a way that i first have 32 K ram and the 32K flash. I'm not sure how to connect the ~OE (low aactive) ~CE and ~WE. to any of the rw chip select (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | Serial
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How many serial connections can I have on the handy at one. I know I can use the RJ11 connector as well as the other serial library to use a I/O, but can I modify the serial library for 3 serial connections? Mike ---...--- Mike Reiling (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | assembler technicality
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from an interrupt code, is it possible to 'JMP' or 'JSR' to a subroutine(function) written in C code? what i am trying to do is the following: in the TOC4INT interrupt routine, be able to call in a C function. i know that functions are called (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | Re: trouble with sony-ir
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(...) please see the FAQ on "IC won't load my ICB files." Fred (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | stepper motors
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A while back a few people pointed me to an text about using stepper motors with the handy board. (URL) To the people who have told me about this, or have used this method to control steppers: please tell me how well you have gotten your motors (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | serial port
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I am trying to transfer large amount of data to a computer from the Handy Board as it collects that data from the sensors connected to it. I have a choice of either a windows or a unix machine. I was wondering if anyone has used the Handy Board for (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | Re: Sharp IR Demodulator
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(...) You can try also the Kodenshi PIC12043. It is probably easier to find and is 100% pin and function compatible with the Sharp demodulator. I bought mine from Farnell Components.. (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | trouble with sony-ir
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Hi! What do I do wrong? I cannot run sony-ir.icb because if I try to do so, IC crashes immediately and I get the message: Fatal internal error, illegal line in s19 file. I use IC 2.85 (June 94) and the smooth PWM-routines and I made sure I use the (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | Re: IR emitter
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I believe you have the IR output indicator confused with the emmitter driver. The red LED indicates that IR output is being transmitted. (That is...if you have an external IR LED attached to the HB.) There is a header for it. You can get a detector (...) (26 years ago, 24-Jun-98, to lugnet.robotics.handyboard)
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