Here is the link to the code for the EVM: http://www.ti.com/tool/tlc59116evm-390
It can be found under the software. It will generate a GUI that allows you to read and write to the device.
Could you please specify more in detail where you are looking in the TLC59116 user's guide? When I reviewed the user's guide SLVU296–March 2009 of the TLC59116EVM-390 ( http://www.ti.com/litv/pdf/slvu296 ) I could not distinguish…