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 | | DLM problem help
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| When I tried to download the S19 code to my mini board by using Fred Martin's dlm, I got the error message "board memory error." The bootstray program was OK to dwonload to the 256 RAM and it can sys the board successfully. However, it could not (...) (27 years ago, 28-Jul-97, to lugnet.robotics.handyboard)
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memory
(score: 1.040)
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| | DLM problem HELP PLEASE
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| When I tried to download the S19 code to my mini board by using Fred Martin's dlm, I got the error message "board memory error." The bootstray program was OK to dwonload to the 256 RAM and it can sys the board successfully. However, it could not (...) (27 years ago, 28-Jul-97, to lugnet.robotics.handyboard)
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memory
(score: 1.040)
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| | RE: Which 68HC11x1xx
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| If you look in you 68HC11 Reference manual in sections 2.1.1 to 2.1.5 there is a description of the differences and there is a table showing the memory sizes for the different types (by the way the table misses the 8K ROM in the MC68HC11A8 entry in (...) (27 years ago, 24-Jul-97, to lugnet.robotics.handyboard)
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memory
(score: 1.040)
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| | Re: LCD Displays
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| Hey there, sorry I forgot to mention a few things to you: Digikey stocks the Optrex LCDs, they're about $12/ea, and since you're probably ordering from them anyway, it's no problem. The difference between the B and UB versions, I think, is that the (...) (27 years ago, 29-Jul-97, to lugnet.robotics.handyboard)
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memory
(score: 1.039)
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| | Handyboard with EPROM
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| Can I put a Rom memory in the handy board? I don't need a battery , so i think to remove that and the battery. If is not posible...can add a ROM in a expansion board and download the code in the boot ? Thanks... German Pablo Gentile German Pablo (...) (27 years ago, 20-Aug-97, to lugnet.robotics.handyboard)
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memory
(score: 1.038)
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memory
(score: 1.037)
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| | Memory Space
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| Hi all, My name is Marcelo Manjon, and i've just finished my 1st. version of my Micromouse Robot. However, since it had some aligment problems, i've decided to use more 12 IR sensors, in order to help the robot to stay aligned along the maze and, (...) (27 years ago, 24-Oct-97, to lugnet.robotics.handyboard)
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memory
(score: 1.037)
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| | Re: 68hc11 & z80
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| (...) Hello Phil- I have built systems in the past around both CPUs you mentioned. Here is my two cents worth- The Z80 is a very easy processor to understand and work with. You are correct that they are quite cheap these days. They are also very (...) (27 years ago, 25-Sep-97, to lugnet.robotics.handyboard)
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memory
(score: 1.035)
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| | Re: Help Error during assembling the HB
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| There are a couple of versions of DLM out there. The one I have I have to type : dlm pcode_hb -ram -256 for it to work on my handyboard. I also have to use it from a DOS 6.x machine, on a Win95 machine it complains about memory errors which are very (...) (27 years ago, 8-Sep-97, to lugnet.robotics.handyboard)
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memory
(score: 1.034)
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| | Help Error during assembling the HB
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| Hello, I am assembling a Handy Board with Gred G. Martins Assembling instructions. But after step 6 the download of the file pcode_hb.s19 produces the following error: 'DLM: 6811 File Downloader with Intelligent EEPROM burn by Fred 'Martin portions (...) (27 years ago, 8-Sep-97, to lugnet.robotics.handyboard)
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memory
(score: 1.034)
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| | Memory
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| Does anyone know how to increase the handyboard memory above the standard 32K? I looked at the archives, but I didn't see any solutions. -Richard (27 years ago, 4-Dec-97, to lugnet.robotics.handyboard)
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memory
(score: 1.033)
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| | Control Program Size
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| Hello, I'm most likely going to use the Handy Board for a robotics project I'm working on, but I have one concern. I don't know if 32K is enough memory for my control program. We are building several small robots to simulate under-water mine (...) (27 years ago, 29-Sep-97, to lugnet.robotics.handyboard)
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memory
(score: 1.032)
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| | The mystery of ICB files
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| (...) Actually, the ICB assembler assembles the .asm file _twice_, at two different fixed locations. IC reads in both images, and deduces how to relocate the image anywhere in memory. IC automatically finds room for the image, so you don't need to (...) (27 years ago, 4-Oct-97, to lugnet.robotics.handyboard)
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memory
(score: 1.032)
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memory
(score: 1.032)
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| | Downloading Problems
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| Hello all, I am in the process of building my Handyboard. I have installed the CPU and some of the voltages seem suspect. For example the E-clock signal seems to be about 2.3 volts and the main system power measured at the +5 Volts terminal for the (...) (27 years ago, 15-Oct-97, to lugnet.robotics.handyboard)
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memory
(score: 1.030)
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| | Handyboard construction problems
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| I am in the process of assembling a Handyboard. All had gone well until I got to the stage where you download the code to the HB for the first time. This is before the memory is installed. I used HBDL to download with the register set to 0x0c. I got (...) (27 years ago, 23-Oct-97, to lugnet.robotics.handyboard)
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memory
(score: 1.030)
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| | Touch memory From Dallas...
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| I have searching info about the touch memory from dallas. I need to know in which way that connect to a microcontroller and wich is the protocol used. Someone now somethingh abou that??? Thanks in advance.... (27 years ago, 3-Jan-98, to lugnet.robotics.handyboard)
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memory
(score: 1.030)
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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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memory
(score: 1.029)
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| | Re: serial interface
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| Lisa you could also use the HEXMON40 program you might already be familiar with from the Mini Board. Basically all you have to do is change the motor out and vector location definitions. See the FAQ for the memory map of the Handy Board. (URL) your (...) (27 years ago, 30-Oct-97, to lugnet.robotics.handyboard)
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memory
(score: 1.029)
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| | Re: Help in Assembler
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| What is "ORG"? Does it matter what number you use? Is the number a memory location? Thanks for any help! :) ---...--- ericson mar Master of Engineering Candidate Project: Mobile Robotics mar@cooper.edu (212)353-4356 Department of Mechanical (...) (27 years ago, 7-Nov-97, to lugnet.robotics.handyboard)
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memory
(score: 1.029)
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