Altera RAM Initializer - Manual (Page 10)

1–4 Confidential—Internal Use Only Altera Corporation
RAM Initializer (ALTMEM_INIT) Megafunction User Guide May 2008
General Description
Figure 1–1 shows the block diagram of the input and output ports of the
ALTMEM_INIT megafunction.
Figure 1–1. Input and Output Ports of ALTMEM_INIT Megafunction
Figure 1–2 shows the block connections for the initialization of a
HardCopy device RAM using the INIT_FILE parameter. For this mode,
the ROM resides in the ALTMEM_INIT megafunction.
1 The block connections in Figure 1–2 also apply to RAM
initialization without a ROM.
Figure 1–2. Initializing RAM to All Zeros or with INIT_FILE Parameter