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 | | robot bodies....
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| Hello, A friend and I are planning on using the Handyboard to built a robot. Right now we're in the planning stage, and wanted suggestions for different types of bodies. We constructed a crude body using sheet metal, wood, etc., but we want to use (...) (28 years ago, 22-Sep-96, to lugnet.robotics.handyboard)
| | | | | SPI
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| |> 2) Can I just connect the 4 SPI pins to each other (SS to SS, MISO to MISO, |> MOSI to MOSI, SCLK to SCLK), or do I need to cross connect MISO and MOSI? |> Are there any termination requirements, etc? | |MISO = master in slave out |MOSI = master (...) (28 years ago, 20-Sep-96, to lugnet.robotics.handyboard)
| | | | | Re: SPI & Mini SSC
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| With all this talk about the SPI, I was just wondering if anybody had any luck connecting the HB to either of the Basic Stamps. Just curious Matt ___...___ Matthew J. Harlan Cornell University Electrical Engineering mjh10@cornell.edu (28 years ago, 20-Sep-96, to lugnet.robotics.handyboard)
| | | | | Re: SPI & Mini SSC
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| (...) Probably not, depending on how your write your code. The Master will send data on the MOSI pin, and the slave will receive on the MOSI pin, so that would be straight through cable. Depends though, if all your boards are masters, then you must (...) (28 years ago, 20-Sep-96, to lugnet.robotics.handyboard)
| | | | | Re: SPI & Mini SSC
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| (...) It's in the 68HC11 reference manual. Not hard, but I don't think any handyboard library routines have been written to queue up bytes to be streamed out. If you write any, you might share your stuff here, I have such a need as well. (...) MISO (...) (28 years ago, 20-Sep-96, to lugnet.robotics.handyboard)
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