Altera User Flash Memory - Manual (Page 12)

Table 11: ALTUFM_I2C Parameter Settings
Description Configuration Setting
You can select from the following options: Create a new custom IP core
variation, Edit an existing custom IP core variation, or Copy an existing
custom IP core variation. Which action do you want to
perform?
Select ALTUFM_I2C from the Memory Compiler category. Select a IP core from the list
below
Specify the device family that you want to use. Which device family will you
be using?
You can choose AHDL(.tdf), VHDL(.vhd), or Verilog HDL (.v) as the
output file type. Which type of output file do
you want to create?
Specify the name of the output file. What name do you want for the
output file?
Turn on this option if you want to return to this page to create multiple IP
cores. Return to this page for another
create operation
Specifies the device family you chose on page 2a. Currently selected device family
Turn on this option to ensure that the device selected matches the device
family that is chosen in the previous page. Match project/default
Turn on this option if you want to enable the read and write access mode. Read and write
Turn on this option if you want to enable the read only mode. Read only
Select 4-bit address that specifies the 4 MSBs of the device address. Device address MSB (binary)
Select the memory size. Values are 1K, 2K, 4K, and 8K. If omitted, the default
is 4K. Memory size
Turn on this option to enable global reset input port. Use ‘global_reset’ input port
Turn on this option to route the oscillator frequency to an external oscillator
port. Use ‘osc’ output port
Turn on this option to enable the oscillator enable port. Use ‘oscena’ input port
Specify the write configuration for the I2C protocol. Select Single byte write
or Page write. If you select Page write, you can only use 16 bytes. Write Configuration
Select this option to use the write protect input port, and define how the
write protect is applied; write protect the full memory or only the upper
half of the memory. Use ‘wp’ write protect input
port
Select the erase method. Options are full erase, sector erase, and no erase.
If you select the Sector Erase Triggered by Byte Address option, enter the
binary address for sectors 0 and 1.
Note that the Sector Erase Triggered by Byte Address option is only
available if Single byte write is selected as the write configuration.
Erase method
Altera User Flash Memory (ALTUFM) IP Core User Guide Altera Corporation
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Parameter Settings 12
2014.08.18