bd796af05b
Changed to match the new crystal. Upped the baud rate to 57600. 12 MHz divides well to most rates...
23 lines
490 B
Plaintext
23 lines
490 B
Plaintext
Todo
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====
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Flasher
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Supervisor
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PWMIn
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Servo
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Link
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Bandwidth
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=========
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https://docs.google.com/spreadsheet/ccc?key=0Alf_rWdmv9JidFBhNGc3M1VKR2ExOTBCTXhnN3JXdXc&usp=sharing
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38400 baud gives 11 % utilisation at a 50 ms update rate.
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PWM timing
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==========
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Signal goes from 1 ms to 2 ms. Prefer an 8 bit value with a small
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amount of margin for setting up the output compares.
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So 1 ms should be ~256 count. 12 MHz / 1000 / 256 = ~47. A prescaler
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of 64 gives 187 count over 1 ms. Sounds good.
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