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 | | Re: running .s19
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| does your program to anything else other than attempt to leave special mode? You could have it write a value to the motor address ($7000); that would be a more visible indication that it is running. BTW, why is your first instinct to take it out of (...) (28 years ago, 19-Feb-97, to lugnet.robotics.handyboard)
| | | | | running .s19
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| Hello, I am trying to use normal .asm files assembled with as11 on the handy-board. I am not using IC. Although my .s19 file downloads fine I don't think it is being run. My code begins at $D000. I use an ORG statement to set $BFFE:$BFFE to $D000. (...) (28 years ago, 19-Feb-97, to lugnet.robotics.handyboard)
| | | | | Re: Polaroid Sonar
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| Sriram, (...) It is on the outer edge of the module neer the ribbon cable connector. Its exact location is indicated by a circle with a + sign to indicate the polarity. (...) I simply (temporary) soldered to the connector at the end of the ribbon (...) (28 years ago, 18-Feb-97, to lugnet.robotics.handyboard)
| | | | | reset vector
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| (...) Since the Handyboard runs in "special test mode", the vectors are in the $BFxx page. Therefore, you'd want to use $BFFE:$BFFF. -- Randy ---...--- Randy Sargent Newton Research Labs Senior Design Engineer Robotic Systems and Software (...) (28 years ago, 18-Feb-97, to lugnet.robotics.handyboard)
| | | | | Re: Motors & handyboard
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| (...) It has been my experience that it is easier to change the drive circuitry than it is to change the motors. The circuitry is just solder and chips, the motors are mechanical tooling. Driving the Tamiya BullDozer from the HB is certainly (...) (28 years ago, 18-Feb-97, to lugnet.robotics.handyboard)
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