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VMP1 Configuration

ID 26037, Rev. 01Page 4 - 10 ® 2002 PEP Modular Computers GmbH

4.3.4 Special Registers Overview

The Special Registers may be attached through read and write operation to the address

space FFe8 0000-FFF0 0000

4.3.4.1 Board Control Registers

4.3.4.2 Board ID Register

The Board ID can be used to identify the VMP1 in a VME system. The value for the

VMP1 is 00h.

• This register is READ ONLY

4.3.4.3 Software Compatibility ID

The Software Compatibility ID will signal to the software when differences in hardware

require different handling by the software. This register is READ ONLY. It starts with the

value 0x00 and will be incremented with each change in hardware (software sensitive

only).

Table 4-6: Board Control Registers

Board-ID FFe0 0010 R

Software Compatibility ID FFe0 0012 R

Memory Configuration FFe0 0014 R

Flash Bank Select FFe0 0016 R/W

Watchdog Control Register FFe0 0018 R/W

Control Register FFe0 001a R/W

Event Register FFe0 001c R/W

Board/Logic Revision FFe0 001e R

Table 4-7: Board ID Register

Board ID FFe0 0010 BID7 BID6 BID5 BID4 BID3 BID2 BID1 BID0

Table 4-8: Software Compatibility ID

Software Compatibility ID FFe0 0012 SC7 SC6 SC5 SC4 SC3 SC2 SC1 SC0

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 119 120

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Kontron VMP1 with Netbootloader Manuale Utente Pagina 56