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23 lines
407 B
Plaintext
23 lines
407 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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# i2cdetect
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> Scan I2C buses.
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> See also: `i2cdump`, `i2cget`, `i2cset`.
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> More information: <https://manned.org/i2cdetect>.
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- List active I2C buses:
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`i2cdetect -l`
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- Scan devices on an I2C bus:
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`i2cdetect {{i2c_bus}}`
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- Scan devices on an I2C bus without asking for confirmation:
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`i2cdetect -y {{i2c_bus}}`
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