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Operational Specifications
3.1.6 Extension Connectors (J8-J12)
Rev.1.04
2008.7.10
3-14
REJ10J1564-0104
3
Table 3.1.12 lists the pin assignments of the extension connectors (J12).
Table 3.1.12 Pin Assignments of the Extension Connectors (J12)
Pin Signal Name
Other Connections
1
3VCC -
2
3VCC -
3
PA21/TIC5U/RASU/POE8/IRQ3/RASL -
4
PA22/TIC5V/CASU/POE4/IRQ2/CASL -
5
PA23/TIC5W/POE0/IRQ1/AH/CKE IRQ1 SW (SW6)
6
PB9/USPND -
7
PB10 USB module
8
PD25/TIOC4CS/DREQ1 -
9
PD26/TIOC4BS/DACK1 -
10
PD27/TIOC4AS/DACK0 -
11
PE7/TIOC2B/RXD2/BS/UBCTRG -
12
PE8/TIOC3A/SCK2 -
13
PE9/TIOC3B/FRAME User LED
14
PE10/TIOC3C/TXD2 -
15
PE11/TIOC3D User LED
16
PE12/TIOC4A User LED
17
PE13/TIOC4B/MRES# User LED
18
PE14/DACK0/TIOC4C/AH User LED
19
PE15/DACK1/TIOC4D/IRQOUT User LED
20
GND
-
21
NC -
22
NC -
23
PA14/RD# SRAM (U2), Extension Connector (J11)
24
PD15/D15/TIOC4DS SRAM (U2), SDRAM (U3) , Extension Connector (J11)
25
PD14/D14/TIOC4CS SRAM (U2), SDRAM (U3) , Extension Connector (J11)
26
PD13/D13/TIOC4BS SRAM (U2), SDRAM (U3) , Extension Connector (J11)
27
PD12/D12/TIOC4AS SRAM (U2), SDRAM (U3) , Extension Connector (J11)
28
PD11/D11/TIOC3DS SRAM (U2), SDRAM (U3) , Extension Connector (J11)
29
PD10/D10/TIOC3BS SRAM (U2), SDRAM (U3) , Extension Connector (J11)
30
PD9/D9/TIOC3CS SRAM (U2), SDRAM (U3) , Extension Connector (J11)
31
PD8/D8/TIOC3AS SRAM (U2), SDRAM (U3) , Extension Connector (J11)
32
PD7/D7/TIC5WS SRAM (U2), SDRAM (U3) , Extension Connector (J11)
33
PD6/D6/TIC5VS SRAM (U2), SDRAM (U3) , Extension Connector (J11)
34
PD5/D5/TIC5US SRAM (U2), SDRAM (U3) , Extension Connector (J11)
35
PD4/D4/TIC5W SRAM (U2), SDRAM (U3) , Extension Connector (J11)
36
PD3/D3/TIC5V SRAM (U2), SDRAM (U3) , Extension Connector (J11)
37
PD2/D2/TIC5U SRAM (U2), SDRAM (U3) , Extension Connector (J11)
38
PD1/D1 SRAM (U2), SDRAM (U3) , Extension Connector (J11)
39
PD0/D0 SRAM (U2), SDRAM (U3) , Extension Connector (J11)
40
GND
-
Note : Only when SRAM and SDRAM are mounted.