Setup External RTC on Custom CM4 Board

Job ID: 39323767

Budget: ₹1,500 – ₹12,500 INR

I'm looking for an expert in Raspberry Pi OS and hardware interfacing to help me get an external Real-Time Clock (RTC) working on my custom dual Ethernet board for the Compute Module 4 (CM4). It has pcf85063a on board and am trying to use it on i2c0.

Key tasks include:
- Configuring the RTC to keep track of the time accurately.
- Ensuring proper communication between the RTC and the CM4 via I2C interface.
- Troubleshooting any issues that arise during setup.

The ideal candidate for this project should have:
- Extensive experience with Raspberry Pi OS.
- Proficiency in I2C interfacing.
- Strong problem-solving skills to troubleshoot hardware and software issues.