Figure 4-14. I2C Instances Tree; Table 4-10. Icssm Pru0 Rj45 Connector Led; Table 4-11. Icssm Pru1 Rj45 Connector Led Indication - Texas Instruments AM263 Series User Manual

Hardware Description
• RJ45 Connector LED indication for the ICSSM PRU0 port:
LED
Right LED
Left LED
• RJ45 Connector LED indication for the ICSSM PRU1 port:
LED
Right LED
Left LED
4.7 I2C
The AM263x Control Card uses three AM263x SoC inter-integrated circuit (I2C) ports to operate as a controller
for various targets. It is important that all I2C data and clock lines are pulled up to the 3.3V IO voltage supply to
enable communication.
28 AM263x Control Card Hardware User's Guide
Table 4-10. ICSSM PRU0 RJ45 Connector LED indication
Color
Green
Yellow
Green
Yellow

Table 4-11. ICSSM PRU1 RJ45 Connector LED indication

Color
Green
Yellow
Green
Yellow

Figure 4-14. I2C Instances Tree

Copyright © 2023 Texas Instruments Incorporated
Indication
Ethernet PHY power established
Transmit or Receive activity
Link OK
1000BT link is up
Indication
Ethernet PHY power established
10BT speed link is up
Link OK
1000BT speed link is up
SPRUJ09C – MARCH 2022 – REVISED FEBRUARY 2023
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