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PTMC Interface: PTMC Connector Pinouts
10006024-04 Katana
®
752i User’s Manual
9-5
PCI expansion site #2 has four 64-pin connectors, J21—J24 (see Fig. 2-2 on page 2-3 for con-
nector locations).
Table 9-2 shows the pin assignments.
Table 9-2: J2x PTMC Connector Pin Assignments
Pin J21 J22 J23 J24
1 TCK POS_12V MDIO J5_E13
2 NEG_12V
PMC2_TRST*
GND J5_D13
3GND
PMC2_TMS
GND J5_C13
4INTA*
PMC2_TDO
STX J5_B13
5INTB*
PMC2_
TDI MDC J5_A13
6INTC* GND SRX J5_E12
7 PRESENT* GND RXER J5_D12
8 +5V
no connection
GND J5_C12
9INTD*
no connection
PTID2 J5_B12
10
no connection no connection
TXD0 J5_A12
11 GND PUP0 GND J5_E11
12 +3.3V +3.3V TXD1 J5_D11
13 PCICLK RST* RE
FCLK
J5_C11
14 GND PDN0 GND J5_B11
15 GND +3.3V GND J5_A11
16 GNT* PDN1 RXD0 J5_E10
17 REQ* PME* CT_FA J5_D10
18 +5V GND RXD1 J5_C10
19 +3.3V AD30 CT_FB J5_B10
20 AD31 AD29 GND J5_A10
21 AD28 GND PTID0 J5_E9
22 AD27 AD26 TXEN J5_D9
23 AD25 AD24 GND J5_C9
24 GND +3.3V CAS_DV J5_B9
25 GND AD21 CT_C8A J5_A9
26 CBE3* AD23 GND J5_E8
27 AD22 +3.3V GND J5_D8
28 AD21 AD20 CT_D19 J5_C8
29 AD19 AD18 CT_D18 J5_B8
30 +5V GND CT_D17 J5_A8
31 +3.3V AD16 CT_D16 J5_E7
32 AD17 CBE2* GND J5_D7
33 FRAME* GND GND J5_C7
34 GND IDSELB NETREF2 J5_B7
35 GND TRDY* CT_D14 J5_A7
36 IRDY* +3.3V
no connection
J5_E6