Commodore 64: Difference between revisions
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Name the two Commodore books whose content is nearest to hardware, with what each actually documents and, for Machine Language for Beginners, the extent of the missing pages in the scan |
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All four are secondary sources. Where any of them disagrees with Commodore's service manual or technical manual, those are primary. '''No figure on this page has been taken from any of them.''' | All four are secondary sources. Where any of them disagrees with Commodore's service manual or technical manual, those are primary. '''No figure on this page has been taken from any of them.''' | ||
Two more are worth naming for what they are: | |||
* '''[[DIY Robotics and Sensors]]''' — John Billingsley, Sunshine Books, 1984, 141 pp. The only book in the collection that is about '''electronics''' rather than software, and it documents the '''user port and the analogue port from the outside''' — signal levels, data direction registers, address decoding, and analogue output from CB2 on the PET. It contains no Commodore schematic and no component value for any Commodore board; its circuits are the author's own designs for things to plug in. | |||
* '''[[Machine Language for Beginners]]''' — Richard Mansfield, COMPUTE! Publications. Its Appendix B holds the '''Commodore 64 memory map''', but '''the scan hosted here is missing about 117 of its 350 printed pages''', including the PET/CBM and VIC maps and the PET 4.0 ROM routine list. The gaps are documented on that page. | |||
== Gallery == | == Gallery == | ||