Xavier/Interfaces/I2C: Difference between revisions
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=Jetson Xavier I2C Pin Descriptions= | |||
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! Pin # !! Jetson Xavier Pin Name !! SoC Signal !! Usage/Description !! Usage on the Nvidia Carrier Board !! Direction !! Pin Type | |||
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| K5 || 2C1_CLK || GEN1_I2C_SCL || General I2C 1 Clock || ID EEPROM || Bidir || Open-Drain – 1.8V | |||
|} | |} | ||
<noinclude> | <noinclude> | ||
{{Xavier/Foot|<Replace with "previous" page>|<Replace with "next" page>}} | {{Xavier/Foot|<Replace with "previous" page>|<Replace with "next" page>}} | ||
</noinclude> | </noinclude> | ||
Revision as of 15:26, 17 October 2018
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The SoC has nine I2C controllers. Jetson Xavier brings eight of the I2C interfaces out.
Features
I2C Slave
| Feature | Notes |
|---|---|
| Normal/Byte mode | I2C controller configuration on byte mode |
| FIFO mode | I2C controller configuration on FIFO mode |
| 7-bit addressing | |
| 10-bit addressing | |
| Repeat start | Repeat start on transfer of data |
| Clock stretching | Clock line stretching |
Jetson Xavier I2C Pin Descriptions
| Pin # | Jetson Xavier Pin Name | SoC Signal | Usage/Description | Usage on the Nvidia Carrier Board | Direction | Pin Type |
|---|---|---|---|---|---|---|
| K5 | 2C1_CLK | GEN1_I2C_SCL | General I2C 1 Clock | ID EEPROM | Bidir | Open-Drain – 1.8V |