Difference between revisions of "I2C clock"
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Revision as of 10:00, 14 April 2019
| Number | $103B |
|---|---|
| Decimal | |
| Short desc. | Sets and reads the I2C SCL line. |
| Bit Mask | %0001 0000 0011 1011 ?? |
| Readable | Yes |
| Writable | Yes |
| Subsystem | I2C |
When write, it sets the SCL line, D0 --> SCL When read, it reads the SCL line, SCL --> D0
Note that I2C uses open collector outputs, the idle, released state is '1'. So if you want to read the line, you have to set it to '1' first.