Video register 0
Revision as of 20:45, 5 November 2014 by Stephen Shaw (talk | contribs) (stub article on purpose of Video Register 0 (bit map switch))
REGISTER ZERO
is a multi purpose register, only one bit of which has any relevance to the TI99/4A. This is used to select bit map mode. It does not seem to be of use from TI Basic.
For the other registers see VDP Registers