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Connect Tech FreeForm/PCI-104 User Manual

Revision 0.00

Table 11: Local Address Space 1 (Bar 3)

Local Address

Contents Access

Description

10000000 SPI Command RW SPI controller command register, once command is written

operation begins

10000004 SPI Parameters RW There are four parameters, each one byte

- 0x04: Param0

- 0x05: Param1

- 0x06: Param2

- 0x07: Param3

10000008 SPI Status R SPI controller status register

- Bit 0: Operation complete

1000000C SPI Result R There are four results, each one byte

- 0x04: Result0

- 0x05: Result1

- 0x06: Result2

- 0x07: Result3

10000010 –

100000FC

Un addressable N/A N/A

10000100 –

100001FC

Dual port memory

RW 256 Bytes of for flash page storage

Implementation

Refer to the FreeForm/PCI-104 VHDL Reference Design Application Note for further information.

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