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| author | Christian Starkjohann <cs+github@obdev.at> | 2008-10-20 16:54:58 +0000 |
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| committer | Christian Starkjohann <cs+github@obdev.at> | 2008-10-20 16:54:58 +0000 |
| commit | 378d5da5a89be0dc2c95d4d6d33d8420d5dadd6d (patch) | |
| tree | 85e27212065da54274b5dd0b43e8224d9f2cbc0b /examples/Readme.txt | |
| parent | a1280759aa680bbe73b5711e3840783b50980f05 (diff) | |
| download | v-usb-378d5da5a89be0dc2c95d4d6d33d8420d5dadd6d.tar.gz v-usb-378d5da5a89be0dc2c95d4d6d33d8420d5dadd6d.tar.bz2 v-usb-378d5da5a89be0dc2c95d4d6d33d8420d5dadd6d.zip | |
- mentioned 12.8 MHz module
Diffstat (limited to 'examples/Readme.txt')
| -rw-r--r-- | examples/Readme.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/examples/Readme.txt b/examples/Readme.txt index ef1175e..2e2f92f 100644 --- a/examples/Readme.txt +++ b/examples/Readme.txt @@ -67,11 +67,11 @@ http://www.obdev.at/goto.php?t=avrusb-wiki. To mention just a few: Using RC oscillator for system clock - The 16.5 MHz module of AVR-USB has been designed to cope with clock rate - deviations up to 1%. This allows an RC oscillator to be used. Since the - AVR's RC oscillator has a factory precision of only 10%, it must be - calibrated to an external reference. The EasyLogger example shows how this - is done. + The 12.8 MHz and 16.5 MHz modules of AVR-USB have been designed to cope + with clock rate deviations up to 1%. This allows an RC oscillator to be + used. Since the AVR's RC oscillator has a factory precision of only 10%, + it must be calibrated to an external reference. The EasyLogger example + shows how this can be done. Dynamically generated descriptors Sometimes you want to implement different typtes of USB device depending |