75XX I2C: Difference between revisions
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The I2C_SCL and I2C_SDA pins bring out the I2C bus from the CNS2132 CPU. We do have an example for connecting to the I2C bus that uses the temperature sensor used on some of this series. You can find the C example [ftp://ftp.embeddedarm.com/ts-arm-sbc/ts-7500-linux/samples/i2ctemp.c here]. | The I2C_SCL and I2C_SDA pins bring out the I2C bus from the CNS2132 CPU. We do have an example for connecting to the I2C bus that uses the temperature sensor used on some of this series. You can find the C example [ftp://ftp.embeddedarm.com/ts-arm-sbc/ts-7500-linux/samples/i2ctemp.c here]. | ||
Please refer to the [http://www.embeddedarm.com/documentation/third-party/ECONA-CNS21XX-HRM-v.1.8.pdf CNS2132 user's guide] for more information on this I2C bus. | Please refer to the [http://www.embeddedarm.com/documentation/third-party/ECONA-CNS21XX-HRM-v.1.8.pdf CNS2132 user's guide], page 140 for more information on this I2C bus. | ||
Revision as of 15:22, 12 December 2013
The I2C_SCL and I2C_SDA pins bring out the I2C bus from the CNS2132 CPU. We do have an example for connecting to the I2C bus that uses the temperature sensor used on some of this series. You can find the C example here.
Please refer to the CNS2132 user's guide, page 140 for more information on this I2C bus.