Welcome to Mr. Latch-up's C64 DTV & Hummer Advice Column
Featured Dilemmas:
What are the Hummer and DTV Rev 2 & 3 Color Problems?
How Many Rev's of the DTV ASICs are there?
What is Burst and Skip mode in Rev2 & 3 of the C64 DTV ASIC?
How do I use the CPU Segment Mapper?
Will Rev2 & 3 of the ASIC output raw digital video?
Why are extended registers write only?!?
Can I overclock the DTV?
What is up with overscan mode?
What DTV Rev's have the swapped shift key mapping?
How can I tell which Rev I have?
Why do I get mirrors of Kernal, Basic and IO when using the mapper?
Can I change the LED on the C64 DTV?
Why does Hummer Racing start up B/W when holding <cntrl>?
How did the mode FRED get it's name?
Why do I hear noise in the triangle wave?
Can I hook a joystick up to the Hummer Racing Game?
Any new products in the works?
Can I copy information from your site?