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 | | Re: Handyboard assembly problem fixed
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| Dear Fred: No, we went through the assembly following your directions step by step. By the statement " Board OK", I meant that the tests upto the point of downloading pcode (second time with LCD in) tested OK. I did not want to bore the audience (...) (29 years ago, 7-Mar-96, to lugnet.robotics.handyboard)
| | | | | Re: Handyboard Kits
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| Dear Ram, I have not run into the exact problem which you describe, but I have some ideas which may be beneficial anyway. The first thing I would check is to make sure all the RAM pins are soldered properly. Since DL downloads the code without (...) (29 years ago, 7-Mar-96, to lugnet.robotics.handyboard)
| | | | | Re: Handyboard assembly
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| Ah, the classic "I built it and it doesn't work" story. Did you follow the incremental building instructions? I take it the answer is no. My suggestion is to pull all of the chips, and run through the series of incremental tests in the building (...) (29 years ago, 7-Mar-96, to lugnet.robotics.handyboard)
| | | | | Re: Serial Com. in IC
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| yes, it is possible for an ic program to use the serial port. see randy's instructions at (URL) this question was answered and archived in Handy Board e-mail archive. It would be good if people try a quick search through there before posting to the (...) (29 years ago, 7-Mar-96, to lugnet.robotics.handyboard)
| | | | | Serial Com. in IC
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| Hello folks, I have a group of students involved in an application where a PC needs to send commands to a handy board at certain instants and receive feedback from the handy board. The handy board is involved in motor control according to the (...) (29 years ago, 7-Mar-96, to lugnet.robotics.handyboard)
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