I2C0 Pin Header; I2C1 Pin Header; Table 29 X19 - I2C0 Pinout; Table 30 X22 - I2C1 Pinout - Congatec conga-HPC/3.5-Mini User Manual

4.22

I2C0 Pin Header

The conga-HPC/3.5-Mini provides I2C0 pins on header X19.
An onboard EEPROM is connected to the I2C0 bus with the address 0xAE. Use the I²C control commands implemented in the congatec CGOS
API driver to access the EEPROM. For more information, refer to the CGOS manual and the user's guide of the COM-HPC
onboard temperature sensor U60 is also connected to the I2C0 bus with the address 0x48.
Table 29 X19 - I2C0 Pinout
Pin Signals
1 +V1.8_S5 (0.75 A resettable fuse)
2 I2C0_DAT
3 I2C0_CLK
4 I2C0_ALERT#
5 GND
Connector Type
X19: 1.25 mm pitch, 5x1 pin (Molex 53261-0571); Possible Mating Connector: Molex 51021-0500
4.23

I2C1 Pin Header

The conga-HPC/3.5-Mini provides I2C1 pins on header X22.
Table 30 X22 - I2C1 Pinout
Pin Signals
1 +V1.8_S5 (0.75 A resettable fuse)
2 I2C1_DAT
3 I2C1_CLK
4 N.C.
5 GND
Connector Type
X22: 1.25 mm pitch, 5x1 pin (Molex 53261-0571); Possible Mating Connector: Molex 51021-0500
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X19
Pin 1
X22
Pin 1
FMC1m001
module. An
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