Owner manual

Appendix Memory Piggybacks
Page MEM- 4
© PEP Modular Computers
July 19, 1997
3 DM602
The DM602 is a memory piggyback fitted with 1MByte DRAM and either 0 or 1MByte Flash EPROM.
3.1 Jumper Location
Jumper J1: Flash Bank 1Write Protection
Jumper J2: Flash Bank 0 Write Protection
Setting Descirption
1 MB FLASH
8 x 29F010
Set No Protection Default
Open Flash bank 1 write protected
Default address range
upper 512 kB
($4008000-
$40100000)
Setting Descirption
1 MB FLASH
(29F010)
Set No Protection Default
Open Flash bank 0 write protected
Default address range
lower 512 kB
($4000000-
$40080000)
FLASH
Bank 1
Bank 0
J1
J2