Hi All
Is there someone who know for what are used the memory on the picture?
For example where are store space function?
In what memory are store tp program?
What memory is used by other system function (like ref pos etc)?
Thank you
Hi All
Is there someone who know for what are used the memory on the picture?
For example where are store space function?
In what memory are store tp program?
What memory is used by other system function (like ref pos etc)?
Thank you
Wow I was not even aware there was 128MB FROM now. Even my newest robots are 64MB
anyway
TPP is .tp .mr .jb .pr
perm is .vr .rd, and options
temp is .pc .vr and options being used
Memory
There are three kinds of controller memory:
In addition, the controller is capable of storing information externally.
DRAM
DRAM memory is volatile. Memory contents do not retain their stored values when power is removed. DRAM memory is also referred to as temporary memory (TEMP). The system software is executed in DRAM memory. KAREL programs and most KAREL variables are loaded into DRAM and executed from here also.
SRAM
SRAM memory is nonvolatile. Memory contents retain their stored values when power is removed. SRAM memory is also referred to as CMOS or as permanent memory (PERM).
The TPP memory pool (used for teach pendant programs) is allocated from PERM. KAREL programs can designate variables to be stored in CMOS. A portion of SRAM memory can be defined as a user storage device called RAM Disk (RD:).
Flash memory (FROM)
FROM memory is nonvolatile. Memory contents retain their stored values when power is removed. FROM is used for permanent storage of the system software. FROM is also available for user storage as the FROM device (FR:).
SHADOW
Shadow memory provides the same capabilities as SRAM. Any values set in shadow are non-volatile and will maintain their state through power cycle. Shadow memory is intended for data which tends to be static. Storing dynamic variables in shadow memory, such as FOR loop indexes or other rapidly changing data, is not efficient.
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