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vp-490 with am29f400bb-70se Reply  
handsome
sjonv
 hello, i have read out this chip 3 times, every time the data in the bin has changed. Ive selected in the menu am29f400bbxxse. am i doing something wrong??　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 wellon vp-490 ver. 4.3.1.
[ The message is modified by sjonv ]
Go back list [ Posted:2010-10-28 02:19:01 ] Edit Administer top

Re:vp-490 with am29f400bb-70se Reply  
handsome
lxl
 please use programmer with AC adapter
Go back list [ Posted:2010-10-28 13:23:07 ] Edit Administer Top

Re:vp-490 with am29f400bb-70se Reply  
handsome
sjonv
 i always use ac for it. i use psop44 to dip44 adapter. is this the problem? i think i need psop44 to dip48...


am i right?
Go back list [ Posted:2010-10-29 03:09:58 ] Edit Administer Top

Re:vp-490 with am29f400bb-70se Reply  
handsome
lxl
 adapter type?
Go back list [ Posted:2010-10-29 10:10:34 ] Edit Administer Top

Re:vp-490 with am29f400bb-70se Reply  
handsome
sjonv
 sop-univ-44psop

pin1 to pin1, pin44 to pin44

Go back list [ Posted:2010-10-29 13:50:54 ] Edit Administer Top

Re:vp-490 with am29f400bb-70se Reply  
handsome
lxl
 select "setting"-->"Modify Algorithm Parameters". change VCC form 5.00V to 4.6V
Go back list [ Posted:2010-10-29 20:32:08 ] Edit Administer Top
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