Arm CoreSight HSSTP Adaptation via Serial Preprocessor or PowerTrace Serial |
 
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Target Connector
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Target Connector Type
| Signal | Pin | Pin | Signal | ||
|---|---|---|---|---|---|
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| TXP[4] | 1 |  |  | 2 | VREF-DEBUG |
| TXN[4] | 3 | | | 4 | TCK|TCKC|SWCLK |
| GND | 5 | | | 6 | GND |
| TXP[2] | 7 | | | 8 | TMS|TMSC|SWDIO |
| TXN[2] | 9 | | | 10 | TRST- |
| GND | 11 | | | 12 | GND |
| TXP[0] | 13 | | | 14 | TDI |
| TXN[0] | 15 | | | 16 | TDO|-|SWO |
| GND | 17 | | | 18 | GND |
| CLKP | 19 | | | 20 | RESET- |
| CLKN | 21 | | | 22 | DBGRQ |
| GND | 23 | | | 24 | GND |
| TXP[1] | 25 | | | 26 | DBGACK |
| TXN[1] | 27 | | | 28 | RTCK |
| GND | 29 | | | 30 | GND |
| TXP[3] | 31 | | | 32 | TRIGIN |
| TXN[3] | 33 | | | 34 | TRIGOUT |
| GND | 35 | | | 36 | RESERVED |
| TXP[5] | 37 | | | 38 | RESERVED |
| TXN[5] | 39 | | | 40 | RESERVED |
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| Target connector, top-view, connect the two latch pins to GND | |||||
TRIGIN is an output (direction from target to trace tool). TRIGOUT is an input (direction from trace tool to target).
| Order No. | Probe |
|---|---|
| LA-3301 | Trace for RISC-V via PT-Serial 4GB (PACK) |
| LA-3309 | Trace for Arm-ETM via Serial PrePro (PACK) |
| LA-3310 | Trace for Arm-ETM via PT-Serial 4GB (PACK) |
| LA-3313 | Trace for Xtensa® via Serial Prepro. (PACK) |
| LA-3314 | Trace for Xtensa® via PT-Serial 4GB (PACK) |
| LA-3315 | Trace for Xtensa® via PT-Serial 8GB (PACK) |
| LA-3318 | Trace for ARC® via PT-Serial 4GB (PACK) |
| LA-3319 | Trace for ARC® via PT-Serial 8GB (PACK) |
| LA-3320 | Trace for Arm-ETM via PT-Serial 8GB (PACK) |
| LA-3321 | Trace for RISC-V via PT-Serial 8GB (PACK) |
| LA-3324 | Trace for RISC-V via Serial PrePro (PACK) |
| LA-3332 | Trace for C6000 via Serial Prepro. (PACK) |
| LA-3333 | Trace for C6000 via PT-Serial 4GB (PACK) |
| LA-3334 | Trace for C6000 via PT-Serial 8GB (PACK) |
| LA-3342 | Trace for VSPA via PT-Serial 4GB (PACK) |
| LA-3343 | Trace for VSPA via PT-Serial 8GB (PACK) |
| LA-3344 | Trace for VSPA via Serial Preprocessor (PACK) |
| LA-3521 | Accessories PTSerial ARM-ETM 1-6 Lanes (PACK) |
| LA-3926 | Preproc. for C6000 DSP HSSTP HF-Flex out of production |
| LA-3945 | Aurora 2 Preprocessor for PowerTrace Serial |
| LA-7988 | Preproc. for ARM-ETM/HSSTP HF-Flex out of production |
Lauterbach offers converters for adapting to target connectors that differ from the above-shown pinout.
Picture
Order No.
Probe
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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: 01-Apr-2026 |
