In the Cyclone III F780 Development Board Schematic, are the points V1,V2,V3,V4,V5 in the POWER2 sheet the same points as V1,V2,V3,V4,V5 in the DDR2 SDRAM POWER & TERM sheet? - In the Cyclone III F780 Development Board Schematic, are the points V1,V2,V3,V4,V5 in the POWER2 sheet the same points as V1,V2,V3,V4,V5 in the DDR2 SDRAM POWER & TERM sheet?
Description In the Cyclone ® III F780 Development Board Schematic, the points V1,V2,V3,V4,V5 in the POWER 2 sheet and points V1,V2,V3,V4,V5 in the DDR2 SDRAM POWER & TERM sheet are NOT the same electrical points. V1,V2,V3,V4,V5 in the POWER 2 sheet are connected to J13 on the User IO & Connector sheet. For V1,V2,V3,V4,V5 in the DDR2 SDRAM POWER & TERM sheet, you can trace the net name of the point in the schematic to see where it is connected. For example, DDR2BOT_CKE -> V1 DDR2BOT_WEn -> V2 DDR2BOT_RASn -> V3 DDR2BOT_ODT -> V4 DDR2BOT_BA2 -> V5 You can verify this in the development board layout file using PCB software tools.
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Troubleshooting
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['Cyclone® III FPGAs']
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['novalue'] - 2021-08-25
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