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Forum Index : Microcontroller and PC projects : Explore 64 worksheets
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Greg Fordyce Senior Member Joined: 16/09/2011 Location: United KingdomPosts: 153 |
I have created some worksheets to use when planning/laying out a project using the Explore 64 module. It is basically a list of the pin numbers along with a key that describes their capabilities and a place to write down what is connecting to it and any other notes you might add. Hopefully it will be useful when planning what connects where in a new project. At the moment there are 2 worksheets, a blank one and one for using with a ssd1963 display as shown in the examples in the uM+ advanced features manual. They should print out on a single sheet of a4, letter might need some tweaking to get on a single sheet. They have been created using Google docs and I am sharing them from my Google drive folder. Use, copy and share if you find them useful. MM templates Enjoy, Greg |
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MMAndy Regular Member Joined: 16/07/2015 Location: United StatesPosts: 91 |
Pin 14 is on-board SD card detect? try this .... setpin 14, off Error: Pin 14 is reserved on startup <---- for SD card? |
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Greg Fordyce Senior Member Joined: 16/09/2011 Location: United KingdomPosts: 153 |
Thanks MMAndy. I followed the example in the Advanced Features manual, but your right about pin 14. I have updated the sheets to use pin 18 for touch select and have posted a suggested change in the beta thread. Greg |
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MMAndy Regular Member Joined: 16/07/2015 Location: United StatesPosts: 91 |
Also, Pin 22? http://geoffg.net/Downloads/Micromite/MMPlusIssues.txt Issues: - Pin 22 on the 64-pin Micromite Plus will be unavailable whenever MMBasic is configured for the SSD1963. ------------------------------------------------------- "if not present display will use 3.3v for backlight" This statement might confuse a new bee. You cannot drive the backlight with the USB +5V but with an external 5V supply. Also, if you try to use the on-board 3.3 V regulator out with the max. of 250 ma. you could also have problems? Edit ... Power Consumption MM+ / keyboard, TFT 7" display: MicroMite+ running: 77 ma. - 80 ma. @ 100 Mhz Keyboard: 100 ma. @ 5V 7" Display Electronics: 100 ma. @ 3.3V 7" Display Backlight: 330-620 ma. @5V 10% brightness 133 ma. and 100% 433 ma. |
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Greg Fordyce Senior Member Joined: 16/09/2011 Location: United KingdomPosts: 153 |
I've added a note for pin 22 and updated the 5V note. |
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