 | | Penn State TrailBlazers Contest
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Hi, If you are a student robot builder in the Philadelphia area (or anywhere for that matter), you may want to check out our new robot contest scheduled for Sat, Dec 5, 1998 at the Penn State Abington location. It is called "Robo-TrailBlazers" It (...) (26 years ago, 26-Sep-98, to lugnet.robotics.handyboard)
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| | IC for the Commodore 64?
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Don't laugh, but is there a version of Ic for the C-64? ---phil (26 years ago, 26-Sep-98, to lugnet.robotics.handyboard)
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| | Re: Multitasking problems
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(...) <snip> (...) I think I know what the problem is: Putting a start_process statement inside a loop like that is going to end up starting so many processes that the stack fills up almost instantly. I think you probably only need a single IRCheck (...) (26 years ago, 26-Sep-98, to lugnet.robotics.handyboard)
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| | Multitasking problems
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HELP!! I keep getting this message whenever I try to multitask with my board: "Not enough stack memory for new process while executing main (process # 1)" The only things loaded are the hb libs, my code and the sony ir routines totally nowhere near (...) (26 years ago, 26-Sep-98, to lugnet.robotics.handyboard)
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| | Re: HB controlling robot.
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I had the same trouble, all you have to do is specify a main() function in your ".c" file example: void main() { fd(1); msleep(100L); off(1); } this function will run once the handy board is turnned on. (...) a (...) and (...) to have (...) time. (...) (26 years ago, 26-Sep-98, to lugnet.robotics.handyboard)
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| | Re: HB controlling robot.
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(...) without (...) Really simple. 1. Write code using Interactive C 2. Download code to Handyboard 3. Either run main() from IC or reset the board (cycle power) 4. Unplug the cable between board and PC Congratulations, your robot is now running (...) (26 years ago, 25-Sep-98, to lugnet.robotics.handyboard)
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| | [Sensors Inputs]
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Hello all, i'm developing my MicroMouse robot with the HandyBoard and i was thinking about having 12 IR analog sensors (from Quality Technologies - QRD 1114). However, the HB suports only 7 analog input sensors. So, is there any way that i can use (...) (26 years ago, 25-Sep-98, to lugnet.robotics.handyboard)
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| | HB controlling robot.
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Dear all, I just obtained a HB and I would like it to control my robot. This is the situation: The robot is currently functioning ok and it is controlled by a 16-bit microcontroller, all the motions can be controlled simply by giving it a command (...) (26 years ago, 25-Sep-98, to lugnet.robotics.handyboard)
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| | Re: fred please help
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1. when you say "lights stay on," are you specifically referring to the SER and PWR LEDs by the two buttons? because the motor LEDs may be on or off, it doesn't matter, before the bootstrap download. 2. assuming yes, you are talking about SER and (...) (26 years ago, 25-Sep-98, to lugnet.robotics.handyboard)
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| | Re: Motor Output
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REF: PWM control of 4A, 12 VDC motors with an LMD18200-based H-bridge HandyBoard Greetings, Two LMD18200s apparently can be 'bridged', being then capable of currents of 6A (average) and 12 A (peak). This information is based on specifications (...) (26 years ago, 25-Sep-98, to lugnet.robotics.handyboard)
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