User Guide


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


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-    ;   ((  
   (( #    +  
((#;#

+ %)$%1*,& %)$%12-3,*)2+)#3#
;3
# A+(
 To identify 2-clock and 4-clock SDRAM, you
may check if there are traces connected to golden
finger pin 79 and pin 163 of the SDRAM. If there are
traces, the SDRAM is probably 4-clock; Otherwise,
it is 2-clock.
+ *-(4>301
B)01((
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     :    9    
     -&    
$
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,(( 12,((  ,((  12,(( 
 $3   $3
3 3  3 3
" 3 " 3  " 3 " 3
3 3  3 3
3 3  3 3
"3 "3  "3 "3
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$(*)"5$4-."6-."$/7-."$/
 There are some old DIMMs made by EDO or
FPM memory chip, they can only accept 5V power and
probably can not fit into the DIMM socket, make sure
you have 3.3V true SDRAM DIMM before your insert it.