I2C Header; I2C0 Header; Table 38 X47 - I2C0 Pinout Description - Congatec conga-HPC/EVAL-Server User Manual

4.10

I2C Header

The conga-HPC/EVAL-Server provides the following general purpose I2C ports:
• I2C0 on I2C header X47
• I2C0 on I/O expander header X39
• I2C1 on header X48
4.10.1

I2C0 Header

The conga-HPC/EVAL-Server features ATMEL AT24C32E—a 2-wire serial EEPROM with I2C device
the EEPROM by using the I²C control commands implemented in the congatec CGOS API driver. Refer to the user's guide of the COM-HPC
module and the congatec CGOS manual for more information.
The conga-HPC/EVAL-Server also provides I2C0 signals on header X47. I2C0 operates with 3.3 V.
Table 38 X47 - I2C0 Pinout Description
Pin Signal
1 +V3.3 standby (0.75 A fuse)
2 I2C0_DAT
3 I2C0_CLK
4 I2C0_ALERT#
5 GND
Connector Type
X47: 2.54 mm, 5-pin female connector
Copyright © 2022 congatec AG
address 0xAE via I2C0
HEVAm100
bus. You can access
®
X47
1 2 3 4 5
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