more than 16 TLCs daisy changed

[t]

Hi,

Has anyone successfully connected more than 16 tlc chips?

I'm running into two issues when connecting more than 16 tlcs. When I connect 17 I have to lower the clock speed to 24mhz to avoid crazyness. Any idea why this is the case? and how to fix that?

I'm sending strings of serial data from a processing application to the arduino and when I change #define TLC_CHANNEL_TYPE' from uint8_t to uint16_t to support more than 16 tlcs the app stops and crashes. Any idea why chaning the channel type would have an effect on sending serial data to the arduino?