Listed below is all the major (ie, controllable) chips on the respective boards. Note that Creative wants you to sign NDAs to get this kind of information. All links are courtesy of QuestLink. If you don't feel like registering for Questlink, you may go grab the PDFs and info off of www.semiconductors.philips.com (a very nice site, imho).

Video Blaster

I'm trying to get books from Philips on the three (SAA9051, 9057A, 9060) undocumented chips. Hopefully they'll talk to me. I'm not even going to bother with Creative on the last one. It doesn't look/sound important anyway. Maybe it will show up on the i2c and I can poke at it a bit.

• Chips & Tech 82c9001A (documented)
• Philips TDA8708 (documented (for A version))
• Philips SAA9051 (not documented -- "Digital Multistandard TV Decoder (S-DMSD) with Separate Chrominance and Luminance Inputs, I(2)C-Bus"
• Philips SAA9057A (not documented -- "Clock Signal Generaton Circuit for Digital TV Systems (CGC), PLL or VCO Operation Modes"
• Philips SAA9060P (not documented -- "Black and White PIP"???)
• Philips TDA4680 (documented)
• Creative Tech CT1345 (undocumented, obviously)

Video Spigot

Every chip on this board is documented. Great.

• Philips SAA7191 (documented)
• Philips TDA8708 (documented (for A version))
• Philips TDA7197 (documented)