We have the project that require the function as following:
- Read/Write TF Card
- Play MP3 files read from TF card
- Read a string(10 characters) from UART, and searching the match in TF card (30000 * 10 characters)
- WiFi (or UART for WiFi)
- GPIO * 16 for LED
Which MCU and Evaluation Board are you recommend?
P.S. We use S12ZVCA for many years. I think S12ZVCA is no good for this project.