Introduction
"What is it doing?" Kael asked.
Integration: If EST3 and SDU are software or systems that need to be integrated, you might be looking for an API (Application Programming Interface) link, a software development kit (SDK), or another form of technical integration method. This usually involves technical documentation or contacting the support team of the respective software/system providers. est3 sdu software link
| DB9 (PC side) | RJ45 (J1 on CPU-3) | |---------------|--------------------| | Pin 2 (RX) | Pin 4 (TX) | | Pin 3 (TX) | Pin 5 (RX) | | Pin 5 (GND) | Pin 8 (GND) | Introduction "What is it doing