- ページ 6

コンピュータ・ハードウェア Alinx ALTERA AC4040のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Alinx ALTERA AC4040 20 ページ。 Core board

Further, in order to allow DDR2 work properly, it is necessary to provide a

reference voltage VREF and the termination voltage VTT is DDR2 DDR2 chip

address lines and control lines, and VTT voltage VREF are 0.9V. Figure 3-2-1

detailed the power supply schematic below:

Figure 2-3: DDR2 Power Circuit on the Core Board

DDR2 connected to the BANK3 and BANK4 of the FPGA.

DDR2 Pin Assignment

Pin Name

DDR2_A[0]

6 / 20

ALINX ALTERA Core Board AC4040 User Manual

Figure 2-2: DDR2 Power for VTT/VREF

FPGA Pin

U10

Amazon Store: https://www.amazon.com/alinx

Pin Name

DDR2_A[11]

FPGA Pin

AB3