I can’t seem to find any information about which of the 160 PortentaH7 pins are being used by the PortentaVisionShield. If I would like to connect the Portenta with some actuators it would be good to know which PINS are in use and which are available.
This Github configuration file seems to have some of the information but it has not been organized in a useful way for this situation. Are their more pins in use at the moment, are possibly more pins going to be used for Ethernet and the Microphones. Any opinions? Is there a general plan of pins to use and pins to not use. I assume these pins are hardwired so it is fairly important to know what they are wired too.
Here is a openMV github configuration file
and here are a few typical Camera Pin connections
#define DCMI_HSYNC_PIN (GPIO_PIN_4) #define DCMI_VSYNC_PIN (GPIO_PIN_5) #define DCMI_PXCLK_PIN (GPIO_PIN_6)
If we look at the PortentaH7 pinout https://content.arduino.cc/assets/Pinout-PortentaH7_latest.png
Does this mean we can’t use the PWM capable pins D4, D5, D6 ? I am fine with that situation I would just like to know what I can and can’t use.