knudsen@ihnss.UUCP (11/04/83)
Forgot to mention a major advantage of putting RAM chips into the cartrige slot: If you POKE &HFFD7,0 any accesses to them will run at doubled clock speed! Copy your speed-critical machine code routines up there and let 'er rip! However, to use the CTS- enable, you must bypass a series resistor and cut out a shunt capacitor in this signal (FCC emission control, no doubt). And see my earlier article about 64K Cocos. mike k