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 | | pbrick and firmware
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| Palm 130, pbrick, rcx 1.0 Can the palm 130 with pbrick be used to control an rcx that doesn't have firmware downloaded? My suspicion is that it won't work without the firmware. Tammy (20 years ago, 22-Sep-05, to lugnet.robotics.rcx)
| | | | | Re: time sampling under the rcx standard OS
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| (...) Here's a code byte from my LegWay code. ---- int MotorSpeedArray[32] = {1,3,2,0}; // Speeds // ... later in the program... if (sys_time>CheckTime) // check system timer - is it time to check sensors again? { L1 = ReadSensor(SENSOR_1); L3 = (...) (20 years ago, 21-Sep-05, to lugnet.robotics.rcx.nqc)
| | | | | Re: time sampling under the rcx standard OS
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| Hi Steve, As I'm quite new to BrickOS and to C programming, I'm sorry I'm not sure I understood what you meant, neither how you do this : (...) - Do you check the sensor at a higher rate, and only send a command to the motor at 1kHz ? - How do you (...) (20 years ago, 21-Sep-05, to lugnet.robotics.rcx.nqc)
| | | | | position servoing under BrickOS
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| Thanks to your advices, Dick, Matt, and Steve, I've been very happy to solve my time sampling problems, installing BrickOS, which runs the rcx fast enough to get a proper position servoing (using rotation or light sensor, and a PID controller). I (...) (20 years ago, 20-Sep-05, to lugnet.robotics.rcx)
| | | | | error in using brickOS under Bricx Command Center
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| Dear all, I am new to Lego Mindstorms programming. Recently I installed Bricx Command Center in Windows XP Home following the instructions in (URL) I am able to use NQC and leJOS but not brickOS under Bricx Command Center. (Downloading the brickOS (...) (20 years ago, 17-Sep-05, to lugnet.robotics.rcx.legos)
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