AN2757 Freescale Semiconductor / Motorola, AN2757 Datasheet - Page 39

• Manufacturer Part Number: AN2757
• Description: MPC5200 Quick Start
• Manufacturer: Freescale Semiconductor / Motorola

Graphical Configuration Tool
Figure 39. SDRAM Controller Control Page (SDRAM)
In addition to the direct modification of the memory database file, a new memory device can be defined by specifying the memory
timing parameters from the data sheet. When the “New...” button is pressed on the SDRAM GCT page, the dialog window
appears
(Figure
40) and the user is able to specify a data-sheet timing parameters for any clock speed which is to be supported.
The memory configuration created this way can be fine-tuned in the GCT SDRAM page and later written to the database file.
There is no way to rename an existing memory configuration or to add a new clock speed entry to the list of supported speeds
once the configuration is created. The only way how to manage the database is editing the database “sdram.ini” file.
Figure 40. SDRAM Memory Configuration
AN2757 MPC5200 Quick Start and Graphical Configuration Tool
Freescale Semiconductor
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