 | | 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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| | RV: What is the better way to comunicate handyboard???
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---...--- (...) the (...) help (...) (27 years ago, 28-Jul-97, to lugnet.robotics.handyboard)
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| | Re: more servo
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(...) Joe, did you use servo_on() ? (27 years ago, 27-Jul-97, to lugnet.robotics.handyboard)
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| | more servo
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After replacing my old servo.c file which with the one downloadable from the web site I managed to get servo.c and .icb into the board but I still cannot get any response from my servo.The wires are coloured brown then red then orange.I have been (...) (27 years ago, 27-Jul-97, to lugnet.robotics.handyboard)
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| | Re: the dual servo routines...
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Anthony, A couple of suggestions, the handyboards dual servo routines are not as stable as one might like (the timing it tricky). I would suggest however that you put a separate battery pack on each bank of servos, since each bank can draw 3 amps (...) (27 years ago, 26-Jul-97, to lugnet.robotics.handyboard)
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| | Re: I2C Counters
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How many counts, how fast are you counting? Can the LSBs be dropped? What I'm suggesting is using a clock/calendar or clock/calendar/RAM such as the Philips PCF8583. Input your wheel pulses instead of the oscillator. You scale by 256in one mode, (...) (27 years ago, 26-Jul-97, to lugnet.robotics.handyboard)
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| | fixed enable_cheesy_encoders
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A while ago someone said that the system interrupt encoder part of encoders.icb did not work. I forgot who you are, sorry. I verified that it did not work as well. I fixed it and made it work so if you still want to use it, or anyone else wants to (...) (27 years ago, 26-Jul-97, to lugnet.robotics.handyboard)
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| | servo problems
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Thank you Duncan Orthner my servo.icb file now loads perfectly.My next problem is that when I try to load servo.c I get a syntax error on line 46.Can anyone help? Thank you, Joe Martin Email:joema@mpx.com.au (27 years ago, 26-Jul-97, to lugnet.robotics.handyboard)
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| | the dual servo routines...
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I am having a problem using the second A5 servo output. I am using the two servos lines to power 6 servos, 3 on one line, and 3 on the other line. I have no problem hooking up all 6 servos to the same input line on A7, but if I hook up more than one (...) (27 years ago, 25-Jul-97, to lugnet.robotics.handyboard)
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| | I2C Counters
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Does anybody know if there is such a thing as a binary counter that will work on an I2C buss. If there is such a thing it would sure simplify a few circuits. I'm already using the SPI lines to control a few I2C DACs. To monitor motor/wheel RPMs I (...) (27 years ago, 25-Jul-97, to lugnet.robotics.handyboard)
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