Difference between revisions of "84PCSE:RAM:987C"
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'''Hypothesized Official Name:''' plotSScreen | '''Hypothesized Official Name:''' plotSScreen | ||
| − | '''Memory Address:''' | + | '''Memory Address:''' 987Ch |
'''Length:''' 768 bytes | '''Length:''' 768 bytes | ||
| − | This appears to be the same as the old [[83Plus:RAM:9340|plotSScreen]]. It can generally be used for scrap RAM. | + | This appears to be the same as the old [[83Plus:RAM:9340|plotSScreen]]. It can generally be used for scrap RAM. |
== Comments == | == Comments == | ||
Latest revision as of 09:49, 27 July 2014
Synopsis
Hypothesized Official Name: plotSScreen
Memory Address: 987Ch
Length: 768 bytes
This appears to be the same as the old plotSScreen. It can generally be used for scrap RAM.
Comments
plotSScreen used to be used for storing a bitmap image of the graph screen. It is clearly not large enough to be used for that purpose now.
The OS never appears to touch this area. I suspect it's here at the behest of the Verilog and/or IQ Joe guys, in order to give them (and by extension, us) scrap RAM.
See also saveSScreen for another 768 byte block of scrap RAM.
