 | | Re: Remote Controller Needed
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Casio used to make/maybe still makes a wristwatch-TV remote controller that did Sony. I have one and it works great. sorry don't have it handy to give you the model #.... fred In your message you said: (...) (26 years ago, 15-Jun-98, to lugnet.robotics.handyboard)
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| | Re: config 0x0C
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From: Alf Kuchenbuch <alfk@eikon.tum.de> (...) The 0x0C value represents EEPROM OFF, ROM OFF. A related question that I have is that I'm using the 811E2 and the hbdl program will only work if I use 0xFF. Which places EEPROM ON and at the upper most (...) (26 years ago, 15-Jun-98, to lugnet.robotics.handyboard)
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| | Remote Controller Needed
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I have a Sony IR Remote but it is a little large. I'm wondering if someone knows of a Remote Control Unit that is very small that will work with the sony-ir.icb code. I'm thinking maybe one the size of the ones used with camcorders but don't know (...) (26 years ago, 15-Jun-98, to lugnet.robotics.handyboard)
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| | r22 Code
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I am using a Sony IR and also use the sony-ir.icb code. But I am curious what is the r22 ir code for? I also understand that if I use the sony-ir that I should not use the r22 but I'd like to know what it is for anyway. (26 years ago, 15-Jun-98, to lugnet.robotics.handyboard)
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| | Re: HandyBoard Reset Vector
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(...) Hi! If you start the Handyboard (no bootstrap mode) it is in the 'special test' mode. So the start vector is located at $BFFE and $BFFF. In your assambly program use the following code: Start_vec ORG $BFFE FDB Program_Start where (...) (26 years ago, 15-Jun-98, to lugnet.robotics.handyboard)
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| | Re: Tone Functions
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yep, 5 kHz is about the top end of the HB's 6811 capability. going higher would require dedicating the 'hc11 to generating the tone and doing nothing else. why? interrupt routine overhead. takes a bunch of cycles to handle an interrupt. the tone (...) (26 years ago, 15-Jun-98, to lugnet.robotics.handyboard)
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| | Re: HandyBoard Reset Vector
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independent of IC, the HB fetches its reset vector at $bffe-$bfff. please see the FAQ about this: (URL) you, fred In your message you said: (...) (26 years ago, 15-Jun-98, to lugnet.robotics.handyboard)
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| | Tone Functions
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I have a problem with the tone functions. I tried each of the following: 1000 - 9000 Hz tones for 2 to 3 seconds. All work fine up to 5000 but 6000 and above have broken up sound. Can anyone explain why this happens? What is the fix? -- ---...--- (...) (26 years ago, 15-Jun-98, to lugnet.robotics.handyboard)
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| | HB Memory
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When pcode is downloaded to the Handy Board, how much memory space does it take up? I am a little concerned about having enough memory space for my programs. As I see it now, I think I may max out the 32KB. Does anyone have tips on how to concerve (...) (26 years ago, 15-Jun-98, to lugnet.robotics.handyboard)
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| | HandyBoard Reset Vector
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Hello again, I hope someone can help me out here. I want to run a standard assembly program on my HandyBoard without using IC. IC requires CONFIG=0x0C, which allows the reset vector to be fetched from external memory, instead of from $FFFE, $FFFF. (...) (26 years ago, 15-Jun-98, to lugnet.robotics.handyboard)
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| | the Expansion Board 3.0 beta program
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Dear all, The design for the Handy Board Expansion Board is done, and I am now sponsoring a limited beta-test program. I know that many of you have been waiting a long time for the board, and I will be asking most of you to wait a little longer as (...) (26 years ago, 14-Jun-98, to lugnet.robotics.handyboard)
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| | config 0x0C
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Hi there, I have used a 68HC11E1 with my HB for quite a while now and it works fine with it. Now I replaced it with a 68HC11A1FN and it wouldn't let me download the .s19 file with HBDL anymore. It stops when downloading the program and says: Invalid (...) (26 years ago, 12-Jun-98, to lugnet.robotics.handyboard)
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| | *** pyroelectric sensors ***
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Hi I want ti make a robot follow people around, How many pyroelectric sensors do I need on the robot? I would think TWO one on either side in front? Someone told me only one is needed? can anyone shed some light on this subject? Thanks -MIKE (26 years ago, 12-Jun-98, to lugnet.robotics.handyboard)
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| | pcbug11 crashes
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Hello, I can't seem to get pcbug11 to run from Windows 95 (full screen dos-mode). I've downloaded every possible version and I always get: "runtime error 200 at 20FF:0091" when running pcbug11.exe. Has anyone encountered this before? Thanks in (...) (26 years ago, 11-Jun-98, to lugnet.robotics.handyboard)
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| | Re: Multi-tasking under IC (Freeware version)
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(...) Yup, that's the way! Good thinking. Fred (26 years ago, 11-Jun-98, to lugnet.robotics.handyboard)
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| | Multi-tasking under IC (Freeware version)
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I am somewhat new to handyboards and IC, so bear with me if this issue has been dealt with before. (I did check the FAQ and "some" of this list's archives prior to posting.) Under IC (the freeware version) cooperating processes communicate using (...) (26 years ago, 11-Jun-98, to lugnet.robotics.handyboard)
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| | Re: motor selection
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(...) From the archive: Date: Tue, 3 Mar 1998 17:12:30 -0500 (EST) (...) I have a sonar mounted on a panning servo, and I just bought an el-cheapo Cirrus CS-50. (It is functionally equivalent to a JR/Hitec JR-507 or HS-300). It works fine, although (...) (26 years ago, 11-Jun-98, to lugnet.robotics.handyboard)
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| | RE: input impedance
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Never mind, I have managed to solve the problem by cutting the trace between the 47k pull-up resistor and the sensor input. -----Original Message----- From: Joe Martin [SMTP:joema@mpx.com.au] Sent: Wednesday, 10 June 1998 18:29 To: (...) (26 years ago, 11-Jun-98, to lugnet.robotics.handyboard)
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| | D/A converter
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"Hi", from Hector Noriega, I am trying to send a data byte from port C out to a D/A converter faster than 1KHZ (target about 10KHZ) . I wrote a test subroutine in assembly code but I can not enable the address decoder using port B for the msb and (...) (26 years ago, 11-Jun-98, to lugnet.robotics.handyboard)
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| | onboard IR receiver
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the problem that i was having with the onboard IR receiver is that the codes that i retrieved from the ir_data() function were inconsistant from the same remote control button. the error was usually manifested in multiples of two, which lead me to (...) (26 years ago, 11-Jun-98, to lugnet.robotics.handyboard)
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