VSBC-32
Memory Piggybacks
ID 21168, Rev. 04
Page A - 6
©
PEP Modular Computers GmbH
A.4 DM602
The DM602 is a memory piggyback fitted with:
•
DRAM:
1 MB
•
Flash Memory:
0, 1, or 2 MB
A.4.1Board Layout and Jumper Location
A.4.2
Jumper Description and Flash Addresses
Table A-4: Jumpers: J1 and J2 Settings and Flash Memory Address Ranges
Setting
Description
1MB Flash
2MB Flash
J1
Set
No Protection
Open
Flash Bank 1: Write protected
Flash Bank 1: Address Range
Upper 512 KB
0x04080000 -
0x04100000
J2
Set
No Protection (default)
Open
Flash Bank 0: Write protected
Flash Bank 0: Address Range
Lower 512 KB
0x04000000 -
0x04080000
0x04000000 -
0x04200000
Figure A-3: DM602 Memory
Piggyback
Legend:
1. Flash Memory
2. DRAM
1
2
50
49
1
2
50
49
2
J1
J2
1
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