Adaption for ARM ETM Preprocessor Mictor


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Target Adaption of Trace Probe "ETM Preprocessor" for ARM ETM/PTM with Mictor-38


Products

Order No.Probe
LA-7992Preproc. for ARM-ETM/AUTOFOCUS II 600 Flex 
LA-7991Preprocessor for ARM-ETM with AUTOFOCUS Flex(outdated)
LA-7889Preprocessor for ARM-ETM 120(obsolete)
LA-7923Preprocessor for ETM 2-MICTOR 2 flex cables(obsolete)


Target Connector Type


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

Link to Tyco Electronics

Target Connector Placement

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).

Pinout

Pinout Depends On Trace Macrocell

ETM = Embedded Trace Macrocell
PTM = Program Trace Macrocell

CoreTrace MacrocellSee Pinout
ARM7ETM7ETMv1, normal/muxed/demuxed
ARM9ETM9ETMv1, normal/muxed/demuxed
ARM9CoreSight ETM9ETMv3
ARM11ETM11ETMv3
ARM11CoreSight ETM11ETMv3
Cortex-M3CoreSight ETM-M3ETMv3
Cortex-M4CoreSight ETM-M4ETMv3
Cortex-R4CoreSight ETM-R4ETMv3
Cortex-R5CoreSight ETM-R5ETMv3
Cortex-R7CoreSight ETM-R7ETMv4
Cortex-A5CoreSight ETM-A5ETMv3
Cortex-A7CoreSight ETM-A7ETMv3
Cortex-A8CoreSight ETM-A8ETMv3
Cortex-A9CoreSight PTM-A9PFTv1
Cortex-A12CoreSight PTM-A12PFTv1
Cortex-A15CoreSight PTM-A15PFTv1
Cortex-A53CoreSight ETM-A53ETMv4
Cortex-A57CoreSight ETM-A57ETMv4

Supported Pinouts and Modes

Order No.ETMv1ETMv1ETMv1ETMv1ETMv1ETMv3/...ETMv3/...ETMv3/...ETMv3/...
normalnormalmuxeddemuxeddemuxednormalnormalnormalcontinuous
4/8bit16bit4bit8/16bit<=8bit<=16bit<=32bit<=32bit
LA-7889XXX
LA-7921XXXXXX
LA-7923XXXXXXXX
LA-7990XXX
LA-7991XXXXXXXX
LA-7992XXXXXXXXX

Debug Signals

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.



ETMv1, Normal Mode (typically used)


Signal

Pin

 Pin

Signal

    
N/C12N/C
N/C34N/C
N/C56TRACECLK
DBGRQ78DBGACK
RESET-910EXTRIG
TDO1112VREF-TRACE
RTCK1314VREF-DEBUG
TCK|TCKC|SWCLK1516TRACEPKT7
TMS|TMSC|SWDIO1718TRACEPKT6
TDI1920TRACEPKT5
TRST-2122TRACEPKT4
TRACEPKT152324TRACEPKT3
TRACEPKT142526TRACEPKT2
TRACEPKT132728TRACEPKT1
TRACEPKT122930TRACEPKT0
TRACEPKT113132TRACESYNC
TRACEPKT103334PIPESTAT2
TRACEPKT93536PIPESTAT1
TRACEPKT83738PIPESTAT0
    
Connect Pin 39,40,41,42 and 43 to GND



ETMv1, Multiplexed Mode (higher trace frequency, less pins)


Signal

Pin

 Pin

Signal

    
N/C12N/C
N/C34N/C
N/C56TRACECLK
DBGRQ78DBGACK
RESET-910EXTRIG
TDO1112VREF-TRACE
RTCK1314VREF-DEBUG
TCK|TCKC|SWCLK1516N/C
TMS|TMSC|SWDIO1718N/C
TDI1920TRACEPKT1415
TRST-2122TRACEPKT1213
N/C2324TRACEPKT1011
N/C2526TRACEPKT0809
N/C2728TRACEPKT0607
N/C2930TRACEPKT0405
N/C3132TRACEPKT0003
N/C3334PS02TPKT02
N/C3536PS01TPKT01
N/C3738PS00TSYNC
    
Connect Pin 39,40,41,42 and 43 to GND



ETMv1, 4 Bit Demultiplexed Mode (lower trace frequency, more pins)


Signal

Pin

 Pin

Signal

    
N/C12N/C
N/C34N/C
N/C56TRACECLKA
DBGRQ78DBGACK
RESET-910EXTRIG
TDO1112VREF-TRACE
RTCK1314VREF-DEBUG
TCK|TCKC|SWCLK1516N/C
TMS|TMSC|SWDIO1718N/C
TDI1920N/C
TRST-2122N/C
TRACEPKTB32324TRACEPKTA3
TRACEPKTB22526TRACEPKTA2
TRACEPKTB12728TRACEPKTA1
TRACEPKTB02930TRACEPKTA0
TRACESYNCB3132TRACESYNCA
PIPESTATB23334PIPESTATA2
PIPESTATB13536PIPESTATA1
PIPESTATB03738PIPESTATA0
    
Connect Pin 39,40,41,42 and 43 to GND



ETMv1, 8/16 Bit Demultiplexed Mode (lower trace frequency, more pins)


Connector 1
Signal

Pin

 Pin

Signal

    
N/C12N/C
N/C34N/C
N/C56TRACECLK
DBGRQ78DBGACK
RESET-910EXTRIG
TDO1112VREF-TRACE
RTCK1314VREF-DEBUG
TCK|TCKC|SWCLK1516TRACEPKTA7
TMS|TMSC|SWDIO1718TRACEPKTA6
TDI1920TRACEPKTA5
TRST-2122TRACEPKTA4
TRACEPKTA152324TRACEPKTA3
TRACEPKTA142526TRACEPKTA2
TRACEPKTA132728TRACEPKTA1
TRACEPKTA122930TRACEPKTA0
TRACEPKTA113132TRACESYNCA
TRACEPKTA103334PIPESTATA2
TRACEPKTA93536PIPESTATA1
TRACEPKTA83738PIPESTATA0
    
Connect Pin 39,40,41,42 and 43 to GND

Connector 2
Signal

Pin

 Pin

Signal

    
N/C12N/C
N/C34N/C
N/C56N/C
N/C78N/C
N/C910N/C
N/C1112N/C
N/C1314N/C
N/C1516TRACEPKTB7
N/C1718TRACEPKTB6
N/C1920TRACEPKTB5
N/C2122TRACEPKTB4
TRACEPKTB152324TRACEPKTB3
TRACEPKTB142526TRACEPKTB2
TRACEPKTB132728TRACEPKTB1
TRACEPKTB122930TRACEPKTB0
TRACEPKTB113132TRACESYNCB
TRACEPKTB103334PIPESTATB2
TRACEPKTB93536PIPESTATB1
TRACEPKTB83738PIPESTATB0
    
Connect Pin 39,40,41,42 and 43 to GND




ETMv3/ETMv4/PFTv1, Normal and Continuous Mode (typically used)


Connector 1
Signal

Pin

 Pin

Signal

    
N/C12N/C
N/C34N/C
GND56TRACECLK
DBGRQ78DBGACK
RESET-910EXTRIG
TDO1112VREF-TRACE
RTCK1314VREF-DEBUG
TCK|TCKC|SWCLK1516TRACEDATA7
TMS|TMSC|SWDIO1718TRACEDATA6
TDI1920TRACEDATA5
TRST-2122TRACEDATA4
TRACEDATA152324TRACEDATA3
TRACEDATA142526TRACEDATA2
TRACEDATA132728TRACEDATA1
TRACEDATA122930GND
TRACEDATA113132GND
TRACEDATA103334VCC
TRACEDATA93536TRACECTL
TRACEDATA83738TRACEDATA0
    
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/C12N/C
N/C34N/C
GND56N/C
N/C78N/C
N/C910N/C
N/C1112N/C
N/C1314N/C
N/C1516TRACEDATA23
N/C1718TRACEDATA22
N/C1920TRACEDATA21
N/C2122TRACEDATA20
TRACEDATA312324TRACEDATA19
TRACEDATA302526TRACEDATA18
TRACEDATA292728TRACEDATA17
TRACEDATA282930GND
TRACEDATA273132GND
TRACEDATA263334VCC
TRACEDATA253536GND
TRACEDATA243738TRACEDATA16
    
Connect Pin 39,40,41,42,43 to GND


VCC needs to have VREF-TRACE level.

 
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Converter


ETMv1 Conv. Mictor-38, 2x MIPI-34 to MIPI-60



ETMv3 Conv. Mictor-38, 2x MIPI-34 to MIPI-60



Converter Mictor-38 to MIPI-20/34



DB8500 Conv. 2x Mictor38, 3x MIPI34 to MIPI60



OMAP4 Conv. 2xMictor, ARM20, MIPI34 to MIPI60



OMAP3 Conv. Mictor-38, MIPI-34 to Mictor-38



ETMv3 Conv. Mictor-38, MIPI-34 to MIPI-60



Converter 2x Mictor-38 to MIPI-60



Converter MIPI-60 to Mictor-38 (ETMv3 Pinout)



Conv. Prepro. AUTOFOCUS II Mictor to MIPI60 (QSH)



Converter Mictor-38 to MIPI-20/34







Copyright © 2017 Lauterbach GmbH, Altlaufstr.40, D-85635 Höhenkirchen-Siegertsbrunn, Germany  Impressum
The information presented is intended to give overview information only.
Changes and technical enhancements or modifications can be made without notice. Report Errors
Last generated/modified: 10-May-2017