Target Adaption JTAG14/OnCE to AUTO26/20/10 for MPC5XXX/SPC5XXX
 Products
| Order No. | Probe |
|---|
| LA-3876 | Conv. JTAG14 OnCE to AUTO26 | |
Target Connector Type
| Pins | Samtec Order No | Connector Type | Supported Features | Samtec ASP Nr. |
| 10 | FTSH-105-01-L-DV | no shroud | basic debug features | on request |
| 10 | FTSH-105-01-L-DV-K | keying shroud | basic debug features | ASP-168330-03 |
| 10 | FTSH-105-01-L-DV-EJ | ejector shroud | basic debug features | on request |
| 20 | FTSH-110-01-L-DV | no shroud | full debug features | on request |
| 20 | FTSH-110-01-L-DV-K | keying shroud | full debug features | ASP-168330-02 |
| 20 | FTSH-110-01-L-DV-EJ | ejector shroud | full debug features | on request |
| 26 | FTSH-113-01-L-DV | no shroud | debug port sharing (with e.g. calibration tools) | on request |
| 26 | FTSH-113-01-L-DV-K | keying shroud | debug port sharing (with e.g. calibration tools) | ASP-168330-01 |
| 26 | FTSH-113-01-L-DV-EJ | ejector shroud | debug port sharing (with e.g. calibration tools) | on request |
NOTE: The listed Samtec ASP order numbers are for target connectors with pin 7 (key pin) removed, pick & place and tape & reel.
Refer to Lauterbach when ordering at Samtec.
|
 SAMTEC catalog page
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Target pinouts
 26-pin connector (AUTO26)
|
Signal
| Pin
| | Pin
| Signal
|
|---|
| | |  | | |
| VTREF | 1 |  |  | 2 | TMS |
| GND | 3 | | | 4 | TCK |
| GND | 5 | | | 6 | TDO |
| KEY(GND) | 7 |  | | 8 | TDI |
| GND(PRESENCE) | 9 | | | 10 | RESET- |
| GND | 11 | | | 12 | RESETOUT- |
| GND | 13 | | | 14 | WDTDIS |
| GND | 15 | | | 16 | JCOMP |
| GND | 17 | | | 18 | EVTI- |
| GND | 19 | | | 20 | EVTO- |
| GND | 21 | | | 22 | BREQ- |
| GND | 23 | | | 24 | BGRNT- |
| GND | 25 | | | 26 | EXTIO |
| | |  | | |
20-pin connector (AUTO20)
|
Signal
| Pin
| | Pin
| Signal
|
|---|
| | | | | |
| VTREF | 1 | | | 2 | TMS |
| GND | 3 | | | 4 | TCK |
| GND | 5 | | | 6 | TDO |
| KEY(GND) | 7 | | | 8 | TDI |
| GND(PRESENCE) | 9 | | | 10 | RESET- |
| GND | 11 | | | 12 | RESETOUT- |
| GND | 13 | | | 14 | WDTDIS |
| GND | 15 | | | 16 | JCOMP |
| GND | 17 | | | 18 | EVTI- |
| GND | 19 | | | 20 | EVTO- |
| | | | | |
10-pin connector (AUTO10)
|
Signal
| Pin
| | Pin
| Signal
|
|---|
| | | | | |
| VTREF | 1 | | | 2 | TMS |
| GND | 3 | | | 4 | TCK |
| GND | 5 | | | 6 | TDO |
| KEY(GND) | 7 | | | 8 | TDI |
| GND(PRESENCE) | 9 | | | 10 | RESET- |
| | | | | |
Signal considerations for MPC5XXX/SPC5XXX
- Following signals are N/C on the adapter, but should be connected on the target for use with the AUTO26 debug cable LA-3736: RESETOUT, WDTDIS, EVTI, EVTO, BREQ, BGRNT, EXTIO
- Optional signals (leave N/C when unused): RESETOUT, WDTDIS, JCOMP, EVTI, EVTO, BREQ, BGRNT, EXTIO
- If the pins EVTI and EVTO are assigned to functions other than debugging (e.g. GPIO), do not connect these signals to the debug connector.
- If JCOMP pin is not connected to the debug connector, the processor's JCOMP pin (if implemented) must be tied to VTREF.
In 1149.7 (cJTAG) mode, following signals change:
- TMS becomes TMSc
- TCK becomes TCKc
- TDI/TDO become N/C (tristated)
Compatible Debug Cables
The following debug cables are compatible with this adapter:
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