Filter
Top Products
17
Symbols
Terms used in the FBDIMM protocol are defined under labels that are referred to as
symbols. Symbols can be used in defining triggers or for use in default store
qualifications. Below is a list of labels with the symbols defined. When using a label for
which symbols are defined, change the hex property to sym to display the symbol
representation. A, B and C below refer to the command slot A, B, C respectively in the
southbound frame.
DRAM commands - A, B, C labels
Symbol Symbol Value
reserved 00 100x
Enter Power down 00 1010
Exit Self Refresh 00 1011
Enter Self Refresh 00 1100
Auto Refresh 00 1101
Precharge Single 00 1110
Precharge All 00 1111
READ 01 0xxx
WRITE 01 1xxx
ACTIVATE 1x xxxx