TRACE32® Adaptation for NEXUS MAC 71xx/72xx

Connector

Adaptation for NEXUS on MAC

Connector

Order No

TE Connectivity part numbers for suitable receptacles (for target)

TE 2-767004-2
TE 767054-1 (suggested by Motorola)
TE 767061-1
TE 767044-1 : Board-to-Board Type: Coplanar

TE Connectivity

Adaptation for NEXUS on MAC

NEXUS MAC Connector pin-out

Debugger Combined Target Connector

Signal	Pin	Pin	Signal


N/C	1	2	N/C
N/C	3	4	N/C
VENDEF0	5	6	CLKOUT
VENDEF2	7	8	VENDEF3
RSTIN-	9	10	EVTI-
TDO	11	12	VTREF
VENDEF4	13	14	RDY-
TCK	15	16	MDO07
TMS	17	18	MDO06
TDI	19	20	MDO05
TRST-	21	22	MDO04
VENDEF1	23	24	MDO03
TOOLIO3	25	26	MDO02
TOOLIO2	27	28	MDO01
TOOLIO1	29	30	MDO00
N/C	31	32	EVTO-
N/C	33	34	MCKO
TOOLIO0	35	36	MSEO1-
N/C	37	38	MSEO0-

Connect Pin 39,40,41,42 and 43 to GND

The following pins are connected but not used ...

... by the MC71xx debugger:
5,6,7,8,13,16,18,20,22,23,24,25,26,27,29,36

... by the MC72xx debugger:
5,6,7,8,13,23,24,25,26,27,29,36

Depending on the device, pin 36 (MSEO1) is not supported by the MCU.

Leave these pins open on the target.

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Last generated/modified: 27-Mar-2025