Registered on :
10-30-2003
From Taiwan
Messages : 139
 OFF-Line
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according to the PCN attached, the marking A only related to bond pad re-layout,which should not affect the functionality,
1, however, the USB does perform OK with marking A, but failed in
PC cold boot without marking A! Is the USB function really the same
between these 2 chips!
2, the marking A should be newer since it is new revision, but the attached photos show the one without marking A is newer! Why?
| Attachments : |  DSCF0177.JPG | 1166475972.pdf | DSCF0178.JPG | |
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with and without marking A of uPSD3454EB40T6 ? USB affected!
Posted 21-08-2008 at 12:46 
