KC868-A6: Any accessible GPIO without hardware modification?

[syme]

Hi,

On the KC868-A6 board, there are no directly accessible GPIOs like on the KC868-A6 v3.
Is it possible to reuse or repurpose some GPIOs without soldering or desoldering components?
I was considering IO13 from the internal serial port (P17 interface), but I’m unsure because the CPU schematic shows IO13 as not connected (marked with a red cross).
Are there any other GPIOs that might be available?

Thanks in advance for your help.

[admin]

GPIO13 is free GPIO, not connected with any component, only ESP32 pin.