The ICOM CI-V USB interface is a popular project among amateur radio enthusiasts, allowing them to connect their ICOM radios to a computer via USB. Here's a comprehensive guide to help you understand the schematic and build your own interface:
A very specific topic!
CI-V (Computer Input/Output for Voice) is a protocol developed by ICOM for communication between their radios and computers. It's a simple, ASCII-based protocol that allows the computer to control the radio and receive data from it. icom ci v usb interface schematic top
Here's a simplified, top-level schematic for the ICOM CI-V USB interface: The ICOM CI-V USB interface is a popular
+---------------+ | USB Port | +---------------+ | | v +---------------+ | FTDI Chip | | (FT232RL) | +---------------+ | | v +---------------+ | Voltage | | Regulator | +---------------+ | | v +---------------+ | Interface | | Circuit | +---------------+ | | v +---------------+ | Radio | | Interface | +---------------+ Here's a more detailed schematic using the FTDI FT232RL chip: It's a simple, ASCII-based protocol that allows the
...Both Yoni and Sean always made time before or after class to go over any homework questions, regardless if these questions were from lessons dated weeks prior... — Jessica De
…Overall, my experience with Yoni was amazing. After a few months of preparation I was consistently hitting 172+ on preptests. I highly recommend Yoni and HarvardReady… — Bobby L.
Read More