 | | Re: Female strip headers!
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Digikey and Mouser sell them. Tandy's Tech America sells them. Mouser has no minimum and charges you the actually shipping costs. Tech America and Digikey have inflated shipping charges. Mouser and Digkey have their catalogs on-line ,but they are (...) (27 years ago, 29-Oct-97, to lugnet.robotics.handyboard)
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| | tic2int
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Hello, I'm new to the world of the HB. I'm trying to get TIC2INT to work off the digital(8) but its not working. The code I used is below and ideas where I went wrong? #include "include\6811regs.asm" ORG MAIN_START variable_oto: FDB 00 (...) (27 years ago, 29-Oct-97, to lugnet.robotics.handyboard)
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| | Female strip headers!
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All, Where can I find the female strip headers for use on the handyboard? Tim North tim.north@symbios.com (27 years ago, 29-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Low battery detection
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(...) Sure: Solder a wire to the "BATTERY +", add 2 resistors to make a voltage divider (to divide the battery ABSOLUTE MAX condition, say about 12V, down to about 4 volts for the analog 0-5v range), and feed it into an ANALOG input point. Put a (...) (27 years ago, 29-Oct-97, to lugnet.robotics.handyboard)
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| | Low battery detection
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Is it possible for a handy-board program (either 'C' or assembler) to detect a low battery condition? (27 years ago, 29-Oct-97, to lugnet.robotics.handyboard)
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| | Assem. help?
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I'm trying to do what should be fairly simple (to an assem. lang. programer). I want to measure the time between two interupt driven assem. routines. It seems that most of the work is already done form me. All I have to do is use the mseconds() (...) (27 years ago, 29-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Assembler monitor for HB
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re: memory map, please see the FAQ! (URL) (...) (27 years ago, 29-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Assembler monitor for HB
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We too are intersted in setting up a monitor for the HB. We have been tryiong to get BUFFALO to load on the Hb for a while (well, at least, when we get time to work on it!) so far weve encountered nothing but problems. has anyone else tried to load (...) (27 years ago, 28-Oct-97, to lugnet.robotics.handyboard)
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| | Assembler monitor for HB
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I am interested in teaching assembly language on the hb platform, and would like to know if there is a monitor-assembler program for the HB similar to BUFALO for the motorola EVB/EVBU Platforms. I would also like to know what the memory map looks (...) (27 years ago, 28-Oct-97, to lugnet.robotics.handyboard)
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| | UK Suppliers of PCBs
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Does anyone know of UK suppliers for Handy Board PCBs and/or component kits. Do I spot a buisness opertunity ? Bill. ___...___ Bill Coghill Mobile +44 (0)410 509 738 Alternative Audio, Edinburgh Phone/Fax +44 (0)131 225 1986 WWW : (URL) (I'm working (...) (27 years ago, 28-Oct-97, to lugnet.robotics.handyboard)
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| | RE: Wireless Communication with HB
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My goal is to read various input devices ie joystick, keyboard, etc. encode the data into some sort of bit or ascii stream and then transmit it to the HB for decoding and if possible transmit from the HB back to the PC for telemetry such as (...) (27 years ago, 28-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Serial Device Interfacing
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B> It will be used to control a LM197x digital Attenuator which has a B> 3 wire serial interface. B> Is it possible to wiggle the output lines in such a way ? Any B> hints ? If it is a 3 wire interface, does this imply synchronous? That sounds like (...) (27 years ago, 27-Oct-97, to lugnet.robotics.handyboard)
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| | Error in bootstrap mode
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Dear Sir I start a Handy Board assembly and till now my board has passed the following steps : Microprocessor Power Circuitry ---- Passed Voltage Monitor Chip ---- Passed Microprocessor and Oscillator Circuit ---- Passed The problem focused at the (...) (27 years ago, 27-Oct-97, to lugnet.robotics.handyboard)
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| | Serial Device Interfacing
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OK Newbie Allert !!! I'm looking at the Handy Board as a major step up from the Basic Stamp 2, but I need to be able to send out serial messages from the digital outputs. On the BS2 it is declared as a ShiftOut instruction. It will be used to (...) (27 years ago, 27-Oct-97, to lugnet.robotics.handyboard)
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| | New E-Mail Address Notification
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Update your records! Customer BERND KLEIN has recently obtained a new e-mail address from NET@DDRESS a service of USA.NET. You can now reach this person via e-mail at bernd.klein@usa.net. This change is effective immediately. If you would like to (...) (27 years ago, 27-Oct-97, to lugnet.robotics.handyboard)
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| | HB site and 2.x web browsers
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So all of my work is incompatible with version 2.x browswers, which don't colorize text. As an interim solution, I have created a site index page -- a single page that points to all pages linked from what are invisible menus if you have a 2.x (...) (27 years ago, 27-Oct-97, to lugnet.robotics.handyboard)
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| | RE: Wireless Communication with HB
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Are you wanting to transmit an analog signal, e.g. faster/slower, such as most people do with a joystick, or some other purpose? Did you want the PC to generate the signal, or a standard RC transmitter receiver? I've used the HB Input Capture line (...) (27 years ago, 27-Oct-97, to lugnet.robotics.handyboard)
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| | HB web site renovated!
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Hi everyone, I've completed the HB web site's first major renovation, after about two years of existence. I'm pretty excited about the new look, which hopefully will serve the primary purpose of making information easier to find. it's there at the (...) (27 years ago, 26-Oct-97, to lugnet.robotics.handyboard)
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| | Wireless Communication with HB
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I was wondering if anyone has attempted to transmit data from a pc to a HB device using a standard RC transmitter and receiver. My goal is to be able to control an HB driven robot using a PC's joystick. Any help or suggestions would be greatly (...) (27 years ago, 26-Oct-97, to lugnet.robotics.handyboard)
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| | Motor drivers
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Hi, I recently assembled a Handy Board and some of my motor ports don't work. With the first driver chip, motors #0 & 1, the LEDs turn on but there is no current coming from the headers. With the second driver chip just motor #2 doesn't work. Can (...) (27 years ago, 25-Oct-97, to lugnet.robotics.handyboard)
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