PS/2 serial UART, Session 2

March 13, 2023 session with ChatGPT plus using the "default" model choice. ChatGPT 3.5 interactive session (not using the API or any app, but actual OpenAI website on a desktop web browser).

ANALYSIS: In "Session 2", starting fresh with ChatGPT, it gives correct answers! At first it avoids naming the chips but it does accurately describe the FIFO as 16 bytes. However, there is no DMA in the 16550 chip as point #4 claims in the first answer from ChatGPT. The UART can not write to main memory without the CPU.
CONSISTENCY: Contrast this entire response with "Session 1", where ChatGPT gave entirely different answer - unable to identify the 16550 is used in the PS/2 computer line.