Changeset 82d2b68 in avrstuff for chiptest/readme.txt


Ignore:
Timestamp:
Jul 29, 2014, 9:17:17 PM (10 years ago)
Author:
Adrien Destugues <pulkomandy@…>
Branches:
main
Children:
efe25a8
Parents:
5ef7bfc
Message:

Make baudrate computation aware of F_CPU.

git-svn-id: ​svn://pulkomandy.tk/avrstuff@107 c6672c3c-f6b6-47f9-9001-1fd6b12fecbe

File:
1 edited

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  • chiptest/readme.txt

    r5ef7bfc r82d2b68  
    2929
    3030If everything goes well:
    31 * The LED will blink at a well-known (but currently undocumented! sorry!) rate
    32 * The character 'H' is sent to the serial port in a loop.
     31* The LED will blink at FCPU/(8^3). This should be visible for all reasonable
     32clock speeds:
     33        - 20 MHz - 0.8s
     34        - 12 MHz - 1.4s
     35        - 1 MHz - 16.8s
     36* The character 'H' is sent to the serial port at the same speed. Baudrate is
     379600 baud to be safe (it's more likely that a low baudrate can be generated
     38in a reasonably accurate way with any clock speed as a base).
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