Supported Pi Models

This page has been update for the Hognose Release.

The following Pi Models are supported:

• Raspberry Pi 1 (all revisions)
• Raspberry Pi 2 (all revisions)
• Raspberry Pi 3 (all revisions)
• Raspberry Pi 4 (all revisions)
• Raspberry Pi Zero (all revisions)
• Raspberry Pi Zero 2 (all revisions)

The recommended models are the Pi Zero, the Pi Zero 2 and the Pi 3A+, because of:

• price
• power consumption
• form factor

If you plan to make use of the Hognose Pi VDU Driver then you'll need to confirm the HDMI port on the Pi is accessible. As this depends on the particular level shifter being used, it's not possible to offer general advice here. Please consult the supplier of your level shifter.

The following Pi Models are NOT supported:

• Raspberry Pi CM1 (all revisions)
• Raspberry Pi CM2 (all revisions)
• Raspberry Pi CM3 (all revisions)
• Raspberry Pi CM4 (all revisions)
• Raspberry Pi 400 (all revisions)

See the following links for further information on the different Raspberry Pi hardware revisions:

• Old Style Revision Codes
• New Style Revision Codes
• RPi HardwareHistory