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Project:HM55B: Difference between revisions
From London Hackspace Wiki
→Testing with the BusPirate
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Note that &:50000 isn't enough of a delay, but && works, presumably because BusPirate parser adds a huge delay. This means that we don't know how fast this module can be clocked, because each ! will be > 50ms apart. | Note that &:50000 isn't enough of a delay, but && works, presumably because BusPirate parser adds a huge delay. This means that we don't know how fast this module can be clocked, because each ! will be > 50ms apart. | ||
The [http://dangerousprototypes.com/docs/SPI BusPirate wiki] suggests this will work (since we've determined that it still provides the 22 sample bits even if the reading is incomplete): | |||
\[0b0000 &] | |||
[0b1000 && ]&[& 0b1100 r:4] | |||
