PSB Speakers PSB-1688LF M1 - Manual (Page 36)

Chapter 2 Hardware Configuration
PSB-1688LF USER
′
S MANUAL Page: 2-25
2-31. EPPCI IRQ SELECTION
JP14: EPPCI IRQ Selection
The selections are as follows:
SELECTION JUMPER SETTING
(pin closed)
JUMPER
ILLUSTRATION
PCI_IRQB
1-2
1
JP14
PCI_SERIRQ
2-3
1
JP14
2-32. MEMORY INSTALLATION
PSB-1688LF CPU Card is enhanced with two DIMM socket.
DIMM 1
DIMM 2
DRAM BANK CONFIGURATION
DIMM 1 DIMM 2 TOTAL MEMORY
128MB 128MB 256MB
256MB 256MB 512GB
512MB 512MB 1GB
1GB 1GB 2GB