Transmit FIFO - UART from Scratch - Part 7

Final bit of functionality to be added to the UART is hooking up the transmit FIFO. After getting that working I make the appropriate changes to the UART library necessary to interface it back into the CPU.

I've added a new microphone stand and this is the first time I used it for recording a video. The Quality is much improved (better signal to noise) but it is much more sensitive to me moving my head while wiring. I'll be more careful in future.

0:00 Introduction 1:37 Rewire 4:47 Build Transmit 17:06 Design Flaw? 19:35 Interface to CPU 20:39 Code 23:32 Test & Troubleshooting 25:36 Working ... https://www.youtube.com/watch?v=LIylX3WTWPY