I'm getting the following: $ sudo hexdump -C /dev/fb0

I'm getting the following: $ sudo hexdump -C /dev/fb0 00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 0000e000 aa aa aa 00 aa aa aa 00 aa aa aa 00 aa aa aa 00 |................| * 0000e020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 0000f000 aa aa aa 00 aa aa aa 00 aa aa aa 00 aa aa aa 00 |................| * 0000f020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 00300000 `*` for repeating lines.