Raspberry Pi pico can not download other programs

[Andy Smith]

I have a question, I downloaded the program into Raspberry Pi pico when I was working on the project of thermal printer parking system, after that I tried to copy other programs but they failed, is it because the pico board can only copy one program?

[robert-hh]

@Andy-Smith This is the Pycom forum, which deals with Pycom Micropython products. If you question is about RasPi Pico Micropython, you'd better ask at https://forum.micropython.org/