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Operational Specifications
3.1.6 Extension Connectors (J8-J12)
Rev.1.04
2008.7.10
3-11
REJ10J1564-0104
3
Table 3.1.9 lists the pin assignments of extension connectors (J9).
Table 3.1.9 Pin Assignments of Extension Connectors (J9)
Pin Signal Name
Other Connections
1 5VCC -
2 5VCC -
3 WDTOVF# -
4 PE6/TIOC2A/TIOC3DS/SCK3 Extension Connector (J8)
5 PE5/TIOC1B/TIOC3BS/TXD3 Serial Port Connector (J3) *When JP7 is ”2-3”
6 PE4/TIOC1A/RXD3 Serial Port Connector (J3) *When JP8 is ”2-3”
7 PE3/TIOC0D/TIOC4DS/TEND1 DIP Switch for User (SW3)
8 PE2/TIOC0C/TIOC4CS/DREQ1 DIP Switch for User (SW3)
9 PB8/A20/WAIT/POE8/IRQ7/SCK0 SRAM (U2)
10 PB7/A19/BREQ/POE4/IRQ6/TXD0 SRAM (U2)
11 PB6/A18/BACK/POE3/IRQ5/RXD0 SRAM (U2)
12 PB1/A17/REFOUT/ADTRG/IRQ4 SRAM (U2)
13 PB0/A16/IRQ3 SRAM (U2)
14 PC15/A15/IRQ2 SRAM (U2)
15 PC14/A14/IRQ1 SRAM (U2)
,
SDRAM (U3)
16 PC13/A13/IRQ0 SRAM (U2)
,
SDRAM (U3)
17 PC12/A12 SRAM (U2)
,
SDRAM (U3)
18 PC11/A11 SRAM (U2)
,
SDRAM (U3)
19 PC10/A10 SRAM (U2)
,
SDRAM (U3)
20 GND -
21
PE1/TIOC0B/TIOC4BS/TEND0 DIP Switch for User (SW3)
22
PE0/TIOC0A/TIOC4AS/DREQ0 DIP Switch for User (SW3)
23
PA15/CK SDRAM (U3)
24
PC9/A9 SRAM (U2)
,
SDRAM (U3)
25
PC8/A8 SRAM (U2)
,
SDRAM (U3)
26
PC7/A7 SRAM (U2)
,
SDRAM (U3)
27
PC6/A6 SRAM (U2)
,
SDRAM (U3)
28
PC5/A5 SRAM (U2)
,
SDRAM (U3)
29
PC4/A4 SRAM (U2)
,
SDRAM (U3)
30
PC3/A3 SRAM (U2)
,
SDRAM (U3)
31
PC2/A2 SRAM (U2)
,
SDRAM (U3)
32
PC1/A1 SRAM (U2)
,
SDRAM (U3)
33
PC0/A0/POE0 -
34
PB11/RXD2/CS6#/CS2#/CS0#/IRQ0 SRAM (U2)
35
PA5/SCK1/SSCK/CS5# -
36
PD20/IRQ4/TIC5WS/SCK4/POE8 -
37
PD21/IRQ5/TIC5VS/TXD4 -
38
PD30/TIOC3CS/IRQOUT -
39
RESET# Reset Module
40
GND -
Note : Only when SRAM and SDRAM are mounted.