Issue #612: Add Pineberry Pi HatBRICK Commander board.

Author: geerlingguy

_hats/pineberry-pi-hatdrive-commander.md

@@ -0,0 +1,11 @@
+---
+layout: hat
+title: "Pineberry Pi HatBRICK! Commander"
+short_description: A HAT which allows connecting two devices to the Pi 5 PCIe Bus.
+status: prototype
+picture: "/images/hat-pineberry-pi-hatdrive-commander.png"
+github_issue: "https://github.com/geerlingguy/raspberry-pi-pcie-devices/issues/612"
+link: "https://pineberrypi.com/products/hatbrick-commander-2-ports-gen2-for-raspberry-pi-5"
+videos: []
+---
+The Pineberry Pi HatBRICK! Commander splits the Pi's single PCIe Gen 2.0 lane into two PCIe Gen 2.0 ports, via an integrated ASMedia ASM8211e PCIe Gen 2.0 switch chip.