Adaptation for Arm ETM Preprocessor Mictor

Order No.	Probe
LA-3308	Trace for Arm-ETM via AUTOFOCUS II (PACK)
LA-7921	Preprocessor for ARM-ETM 200 flex cable out of production
LA-7923	Preprocessor for ETM 2-MICTOR 2 flex cables out of production
LA-7991	Preprocessor for ARM-ETM with AUTOFOCUS Flex out of production
LA-7992	Preproc. for ARM-ETM/AUTOFOCUS II 600 Flex out of production

Tyco Part Number	Description
2-5767004-2	Vertical, surface mount, board to board/cable connector, RoHS compliant.
767054-1	Vertical, surface mount, board to board/cable connector.
767061-1	Vertical, surface mount, board to board/cable connector.
5767044-1	Right angle, straddle mount, board to board/cable connector, RoHS compliant.

Link to Tyco Electronics

The adaption uses one or two 38 pin Mictor connectors.
The second connector is only needed if the target trace port provides more than 16 trace data pins and for 8/16 bit demuxed mode.
A separation distance of 1350 mil is required if adaption without flex cable is intended.
We recommend to place the even numbered pins at the PCB border side (flex cable won't be twisted).

ETM = Embedded Trace Macrocell
PTM = Program Trace Macrocell

Core	Trace Macrocell	See Pinout
Arm7	ETM7	ETMv1, normal/muxed/demuxed
Arm9	ETM9	ETMv1, normal/muxed/demuxed
Arm9	CoreSight ETM9	ETMv3
Arm11	ETM11	ETMv3
Arm11	CoreSight ETM11	ETMv3
Cortex-M3	CoreSight ETM-M3	ETMv3
Cortex-M4	CoreSight ETM-M4	ETMv3
Cortex-R4	CoreSight ETM-R4	ETMv3
Cortex-R5	CoreSight ETM-R5	ETMv3
Cortex-R7	CoreSight ETM-R7	ETMv4
Cortex-A5	CoreSight ETM-A5	ETMv3
Cortex-A7	CoreSight ETM-A7	ETMv3
Cortex-A8	CoreSight ETM-A8	ETMv3
Cortex-A9	CoreSight PTM-A9	PFTv1
Cortex-A12	CoreSight PTM-A12	PFTv1
Cortex-A15	CoreSight PTM-A15	PFTv1
Cortex-A53	CoreSight ETM-A53	ETMv4
Cortex-A57	CoreSight ETM-A57	ETMv4

Order No.	ETMv1	ETMv1	ETMv1	ETMv1	ETMv1	ETMv3/...	ETMv3/...	ETMv3/...	ETMv3/...
	normal	normal	muxed	demuxed	demuxed	normal	normal	normal	continuous
	4/8bit	16bit		4bit	8/16bit	<=8bit	<=16bit	<=32bit	<=32bit
LA-7889	X	X		X
LA-7921	X	X	X	X		X	X
LA-7923	X	X	X	X	X	X	X	X
LA-7990	X		X			X
LA-7991	X	X	X	X	X	X	X	X
LA-7992	X	X	X	X	X	X	X	X	X

The pinout of the Mictor connector optionally includes the debug signals which needs to go to the Debug Cable
(20-pin standard header). The Preprocessors have a 20-pin connector where the user can plug in the Debug Cable.
Alternatively the Debug Cable can be plugged on a separate 20-pin connector on the target. In this case there is no
need to connect the debug signals to the Mictor. For better signal quality it is better not to connect them.
The debug signals are DBGRQ, RESET-, TDO, RTCK, TCK, TMS, TDI, TRST- DBGACK, VREF-DEBUG.

Connector 1

Signal	Pin			Pin	Signal
N/C	1			2	N/C
N/C	3			4	N/C
GND	5			6	TRACECLK
DBGRQ	7			8	DBGACK
RESET-	9			10	EXTRIG
TDO|-|SWO	11			12	VREF-TRACE
RTCK	13			14	VREF-DEBUG
TCK|TCKC|SWCLK	15			16	TRACEDATA[7]
TMS|TMSC|SWDIO	17			18	TRACEDATA[6]
TDI	19			20	TRACEDATA[5]
TRST-	21			22	TRACEDATA[4]
TRACEDATA[15]	23			24	TRACEDATA[3]
TRACEDATA[14]	25			26	TRACEDATA[2]
TRACEDATA[13]	27			28	TRACEDATA[1]
TRACEDATA[12]	29			30	GND
TRACEDATA[11]	31			32	GND
TRACEDATA[10]	33			34	VCC
TRACEDATA[9]	35			36	TRACECTL
TRACEDATA[8]	37			38	TRACEDATA[0]
Connect Pin 39,40,41,42,43 to GND

VCC needs to have VREF-TRACE level.

Connector 2 (only needed if more than 16 data bit)

Signal	Pin			Pin	Signal
N/C	1			2	N/C
N/C	3			4	N/C
GND	5			6	N/C
N/C	7			8	N/C
N/C	9			10	N/C
N/C	11			12	N/C
N/C	13			14	N/C
N/C	15			16	TRACEDATA[23]
N/C	17			18	TRACEDATA[22]
N/C	19			20	TRACEDATA[21]
N/C	21			22	TRACEDATA[20]
TRACEDATA[31]	23			24	TRACEDATA[19]
TRACEDATA[30]	25			26	TRACEDATA[18]
TRACEDATA[29]	27			28	TRACEDATA[17]
TRACEDATA[28]	29			30	GND
TRACEDATA[27]	31			32	GND
TRACEDATA[26]	33			34	VCC
TRACEDATA[25]	35			36	GND
TRACEDATA[24]	37			38	TRACEDATA[16]
Connect Pin 39,40,41,42,43 to GND

VCC needs to have VREF-TRACE level.

Connector 1

Signal	Pin			Pin	Signal
N/C	1			2	N/C
N/C	3			4	N/C
N/C	5			6	TRACECLK
DBGRQ	7			8	DBGACK
RESET-	9			10	EXTRIG
TDO	11			12	VREF-TRACE
RTCK	13			14	VREF-DEBUG
TCK|TCKC|SWCLK	15			16	TRACEPKTA7
TMS|TMSC|SWDIO	17			18	TRACEPKTA6
TDI	19			20	TRACEPKTA5
TRST-	21			22	TRACEPKTA4
TRACEPKTA15	23			24	TRACEPKTA3
TRACEPKTA14	25			26	TRACEPKTA2
TRACEPKTA13	27			28	TRACEPKTA1
TRACEPKTA12	29			30	TRACEPKTA0
TRACEPKTA11	31			32	TRACESYNCA
TRACEPKTA10	33			34	PIPESTATA2
TRACEPKTA9	35			36	PIPESTATA1
TRACEPKTA8	37			38	PIPESTATA0
Connect Pin 39,40,41,42 and 43 to GND

Connector 2

Signal	Pin			Pin	Signal
N/C	1			2	N/C
N/C	3			4	N/C
N/C	5			6	N/C
N/C	7			8	N/C
N/C	9			10	N/C
N/C	11			12	N/C
N/C	13			14	N/C
N/C	15			16	TRACEPKTB7
N/C	17			18	TRACEPKTB6
N/C	19			20	TRACEPKTB5
N/C	21			22	TRACEPKTB4
TRACEPKTB15	23			24	TRACEPKTB3
TRACEPKTB14	25			26	TRACEPKTB2
TRACEPKTB13	27			28	TRACEPKTB1
TRACEPKTB12	29			30	TRACEPKTB0
TRACEPKTB11	31			32	TRACESYNCB
TRACEPKTB10	33			34	PIPESTATB2
TRACEPKTB9	35			36	PIPESTATB1
TRACEPKTB8	37			38	PIPESTATB0
Connect Pin 39,40,41,42 and 43 to GND