MAX6967 10 Port Expander

Hello,
I could really use some help with this as I am losing my mind here. For starters Here is the datasheet.

Right now I am just trying to turn on all of the ports in one write cycle with 0x0A followed by 0xFE to use duty cycle of 254/256 current
sink. What I need help with is figuring out the initial set up sequence ie. do I need to set up the internal oscillator first, as well as the current sink level.

Any help would be greatly appreciated,
Jordan

Forgot to mention its 3-wire SPI

Bumpity bump bump?!