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AR# 1100

XC4000E: What is state of RAMs upon power-up/configuration?

説明

RAMs (as well as ROMs) are initialized at power-up of the device
in the xc4000E devices.

By default, all RAM/ROM contents are initialized to all zeros.
The initialization values may be defined by the user by attaching
an INIT attribute to the RAM (or ROM) symbol:
INIT=value
where value is the hexidecimal initialization value.

Note that RAM initialization occurs only during configuration.
RAM content is not affected by the Global Set/Reset.

ソリューション

AR# 1100
作成日 07/16/1996
最終更新日 03/03/2004
ステータス アーカイブ
タイプ 一般