Appears to crash on ESP32-S2

[larryqiann]

Hi,

I'm not sure whether this is something I'm doing wrong or whether this is a problem with the ESP32-S2 or something else:
I have tried both the example project posted here in the issues as well as manually setting it up.

I'm on macOS, M1. The version of IDF is ESP-IDF v4.4.2-dirty

I have attempted to build and flash the application on a LOLIN S2 Mini board, which connects over the on-chip USB Serial converter. It appears that when u8g2_InitDisplay is called, the chip crashes because the serial port no longer works. There is no such problem if this line (and subsequent lines related to u8g2) are commented out.

Of course, nothing is actually displayed on the screen.

I'm trying to get a debugger working using JTAG (which is another problem), but in the meantime, is there anything I might be able to try to do to resolve this problem?

Thanks!