TRACE32® Target Pinout Specification for PCIe Gen 4 Preprocessor

Target Pinout Specification for PCIe Gen 4 Preprocessor

Target Adaptation PCIe Gen 4 Preprocessor for PowerTrace Serial

Product

Order No.	Probe
LA-3529	PCIe Gen 4 Preprocessor for PowerTrace Serial

Pinouts

Target Pinout for OCuLink

Signal

N/C	A1
GND	A2
PERP0	A3
PERN0	A4
GND	A5
PERP1	A6
PERN1	A7
GND	A8
N/C	A9
N/C	A10
GND	A11
CLKP	A12
CLKN	A13
GND	A14
PERP2	A15
PERN2	A16
GND	A17
PERP3	A18
PERN3	A19
GND	A20
N/C	A21

	B1	N/C
	B2	GND
	B3	PETP0
	B4	PETN0
	B5	GND
	B6	PETP1
	B7	PETN1
	B8	GND
	B9	N/C
	B10	N/C
	B11	GND
	B12	PERST#
	B13	CPRSNT#
	B14	GND
	B15	PETP2
	B16	PETN2
	B17	GND
	B18	PETP3
	B19	PETN3
	B20	GND
	B21	N/C

Cable for OCuLink Connection to Target

Order-Nr.	Type
LA-1990	500mm OCuLink Cable

Target Pinout for slot-card (CEM card)

Signal

N/C	B1
N/C	B2
N/C	B3
GND	B4
N/C	B5
N/C	B6
GND	B7
N/C	B8
N/C	B9
N/C	B10
WAKE#	B11
	---
N/C	B12
GND	B13
PERP0	B14
PERN0	B15
GND	B16
PRSNT21#	B17
GND	B18
PERP1	B19
PERN1	B20
GND	B21
GND	B22
PERP2	B23
PERN2	B24
GND	B25
GND	B26
PERP3	B27
PERN3	B28
GND	B29
N/C	B30
PRSNT22#	B31
GND	B32

	A1	PRSNT1#
	A2	N/C
	A3	N/C
	A4	GND
	A5	N/C
	A6	N/C
	A7	N/C
	A8	N/C
	A9	N/C
	A10	N/C
	A11	PERST#
	---
	A12	GND
	A13	CLKP
	A14	CLKN
	A15	GND
	A16	PETP0
	A17	PETN0
	A18	GND
	A19	N/C
	A20	GND
	A21	PETP1
	A22	PETN1
	A23	GND
	A24	GND
	A25	PETP2
	A26	PETN2
	A27	GND
	A28	GND
	A29	PETP3
	A30	PETN3
	A31	GND
	A32	N/C

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Last generated/modified: 11-Jun-2026