CP302
CMOS Setup
ID 21112, Rev. 05
Page 4 - 16
®
PEP Modular Computers GmbH
Socket Window Page
The CP302 is equipped with a 32-pin socket to take additional Flash-ROM. This Flash-
ROM may be addressed by a paging mechanism. The size of one Flash page can be
set at this point as follows:
Award Preboot Agent
Agent software may be enabled and disabled. The default is Disabled.
Agent Port Address
Select which UART address Agent software should use. Note to have set a UART in the
INTEGRATED PERIPHERALS page to one of the below allowed settings.
Recommended is 03F8h, which means COM1 (03F8h / IRQ 4); “auto” must not be
selected.
The Agent system must have a serial (RS-232C) peripheral subsystem, to support a null
modem (direct) connection.
If the Agent and host connect, but a session is not established, check the Agent
COM port settings which should read as follows:
3F8h - IRQ4
2F8h - IRQ3
3E8h - IRQ4
2E8h - IRQ3
Table 4-6: Setting Flash Page Size
Page Size
Address Space used by
Socket Flash EPROM
8 KB
0xDE000 - 0xDFFFF
32 KB
0xD8000 - 0xDFFFF
64 KB
0xD0000 - 0xDFFFF
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