(35S) Indirect Memory Save|Recall|List
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01-23-2015, 10:14 AM
(This post was last modified: 06-15-2017 01:31 PM by Gene.)
Post: #1
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(35S) Indirect Memory Save|Recall|List
The storage area (30192 bytes) of the HP35s is shared between indirect memory (data) registers, stored programs, and stored equations. Reserving storage area for (data) registers means placing a non zero value in the highest memory below which you wish to reserve. Placing a non zero value in 100 will reserve 101 locations 0-100 x37 bytes of storage.
These reserved storage locations are accessed via indirection registers (I) and (J) : J direct register the actual value in J (J) indirect register the 'value' in the numbered registers 'pointed to' by J The problem occurs for storage and retrieval because of the necessary cumbersome use of the indirection registers (I) and (J). Also, there are a possible (depending on reservation) 801 locations... what is stored there (no menu, no list, not easy). The following three sets of codes provide easy access to indirect memory locations for STO and RCL, and a routine for looping through the reserved memories displaying the memory reg number and its associated value (step through these manually with [R/S] and scan them with [PSE]. Storage Codes: Code:
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Code:
Kind regards, marcus |
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