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SIGNUM SYSTEMS C ORPORATION JTAG Probes for Signum Emulators Technical Specifications JTAG series
Copyright (c) 2012 by Signum Systems Corporation, an IAR Systems company. All rights are reserved worldwide. No part of this publication ma y be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, without the prior written permission of Signum Systems. DISCLAIMER Signum Systems makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. Also, Signum Sys tems reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of Signum Systems to notify any person or organization of such revision or changes. WARRANTY Signum Systems warrants to the or iginal purchaser that this product is free of defects in material and workmanship and performs to applicable published Signum Systems specifications for a period of SIX MONTHS from the date of shipment. If defective, the product must be returned to Signum Systems, prepaid, within the warranty period, and it will be repaired or replaced (at our option) at no charge. Equipment or parts which have been subject to misuse, abuse, alteration, neglect, accident, unauthorized installation or repair are not covered by warranty. This warranty is in lieu of any other warranty expressed or implied. IN NO EVENT SHALL SIGNUM SYSTEMS BE LIABLE FOR CONSEQUENTIAL DAMAGES OF ANY KIND. It is up to the purchaser to determine the reliability and suitability of this product for his particular application. 1211 FLYNN RD., UNIT #104 CAMARILLO, CA 93012, U.S. A PHONE 805 • 38 3 • 3682 WWW.SIGNUM.CO M
JTAG PROBES FOR SIGN UM EMULATORS TECHNICAL SPECIFICATIONS Signum JTAG Probes at a Glance PART NUMBE R VOLTAGE PIN O U T CP U DESCRIPTIO N P G ADA-JET-ARM20 3.3 – 5.0V (± 10%) ARM20 ARM/XScale Cortex-A/R/M Standard 20-pin ARM JTAG probe. 2 ADA-JET-ARM14 3.3 – 5.0V (± 10%) ARM20 ARM14 ARM/XScale Cortex-A/R/M Standard 20-pin ARM JTAG probe with 14- pin passive extender. ADA-JET-ARM20-LV 1.8 – 3.3V (± 10%) ARM20 ARM/XScale Cortex-A/R/M Low voltage version of ADA-JET-ARM20. 3 ADA-JET-ARM-SWD 0.8 – 5.0V (± 10%) ARM20 Cortex20 Cortex10 ARM/XScale Cortex-A/R/M Low-voltage probe with Cortex-M SWD and SWO capabilities. ADA-ARM20-Cortex N/A (passive) Cortex20 Cortex10 Cortex-M Conversion adapter from ADA-JET-ARM20 and ADA-JET-ARM20-LV probe to Cortex 20-pin and Cortex 10-pin connectors. ADA-JET-TI14 3.3 – 5.0V (± 10%) TI14 Texas Instruments* Standard 14-pin JTAG probe for Texas Instruments DSP and ARM-based processors. ADA-JET-TI14-LV 1.8 – 3.3V (± 10%) TI14 Texas Instruments* Low voltage version of ADA-JET-TI14. 8 ADA-ISO-TI14 3.0 – 5.0V (± 10%) TI14 Texas Instruments JTAG isolation probe for Texas Instruments DSP and ARM-based processors. ADA-ISO-TI14-E 3.3 – 5.0V (± 10%) TI14 Texas Instruments JTAG isolation probe for Texas Instruments DSP and ARM-based processors with optional External Power Input. ADA-JET-CTI20 1.8 – 3.3V (± 10%) cTI20 Texas Instruments* Low-voltage compact 20-pin JTAG probe for Texas Instruments DSP and ARM-based processors. ADA-ETM-JTAG N/A (passive) ETM38 ARM20 TI14 Any Conversion ETM to JTAG adapter. Allows JTAGjet-Trace emulators to be used with boards without ETM connector. ADA-ETM-SWD20 N/A (passive) Cortex20 Cortex-M Conversion adapter to Cortex 20-pin connector. To be used with JTAGjet-Trace emulators. ADA-JET-MPSD 5.0 V (± 10%) MPSD TMS320C30/ C31/C32 12-pin TI MPSD (legacy) probe. 17 TABLE 1 Comparison of selected Signum JTAG probes. * Any Texas Instruments TMS320 DSP and ARM-based CPU including C2000, C5000, C6000, TMS470, TMS570, OMAP, DaVinci and Sitara. Consult your CPU/board documentation and for JTAG connector and voltage requirements. Some boards with Texas Instruments CPUs may also have standard ARM 20-pin connector. ** Isolation probe can be used with any Texas Instruments device, but it is limited to 15MHz JTAG clock. PROBE PINOUT PROBE PINOUT ARM20 Figure 2 on page 2 TI14 Figure 18 on page 8 ARM14 Figure 4 on page 2 cTI20 Figure 30 on page 12 Cortex20 Figure 13 on page 5 ETM38 Figure 35 on page 14 Cortex10 Figure 14 on page 5 MPSD Figure 44 on page 17 TABLE 2 Signum probe pinouts.
SAMTEC PART NO. DESCRIPTION FTSH-110-01-L-DV-K 20-pin Cortex header (0.05 x 0.05 in. spacing) FTSH-105-01-L-DV-K 10-pin Cortex header (0.05 x 0.05 in. spacing) TABLE 4 ARM Cortex probe-mating headers by Samtec Inc.
ETM Connector for ARM & OMAP The JTAGjet-Trace series emulators come with an Embedded Trace Macrocell (ETM) cable terminated with a 38-pin Mictor connector. This connector is polarized and cannot be inserted the wrong way. ARM SIGNAL OMAP SIGNAL ETMV3 SIGNAL PIN ETMV3 SIGNAL OMAP SIGNAL ARM SIGNAL No connect No connect No connect 1 2 No connect No connect No connect No connect No connect No connect 3 4 No connect No connect No connect GND GND GND 5 6 TRACECLK TRACECLK TRACECLK DBGRQ EMU0 DBGRQ 7 8 DBGACK EMU1 DBGACK nSRST CPU_RESET nSRST 9 10 EXTTRIG EXTTRIG EXTTRIG TDO TDO TDO 11 12 vTref vTref (ETM) vTref RTCK TCK_RET RTCK 13 14 vSupply PD (JTAG) vSupply TCK TCK TCK 15 16 TRACEDATA[7] TRACEPKT[7] TRACEPKT[7] TMS TMS TMS 17 18 TRACEDATA[6] TRACEPKT[6] TRACEPKT[6] TDI TDI TDI 19 20 TRACEDATA[5] TRACEPKT[5] TRACEPKT[5] nTRST TRST’ nTRST 21 22 TRACEDATA[4] TRACEPKT[4] TRACEPKT[4] TRACEPKT[15] TRACEPKT[15] TRACEDATA[15] 23 24 TRACEDATA[3] TRACEPKT[3] TRACEPKT[3] TRACEPKT[14] TRACEPKT[14] TRACEDATA[14] 25 26 TRACEDATA[2] TRACEPKT[2] TRACEPKT[2] TRACEPKT[13] TRACEPKT[13] TRACEDATA[13] 27 28 TRACEDATA[1] TRACEPKT[1] TRACEPKT[1] TRACEPKT[12] TRACEPKT[12] TRACEDATA[12] 29 30 GND TRACEPKT[0] TRACEPKT[0] TRACEPKT[11] TRACEPKT[11] TRACEDATA[11] 31 32 GND TRACESYNC TRACESYNC TRACEPKT[10] TRACEPKT[10] TRACEDATA[10] 33 34 vTref (high) PIPESTAT[2] PIPESTAT[2] TRACEPKT[9] TRACEPKT[9] TRACEDATA[9] 35 36 TRACECTL PIPESTAT[1] PIPESTAT[1] TRACEPKT[8] TRACEPKT[8] TRACEDATA[8] 37 38 TRACEDATA[0] PIPESTAT[0] PIPESTAT[0] TABLE 6 The pinout of the ETM connector. NC NC TRACECLK DBGACK (EMU1) EXTTRIG Vtref VSupply (PD) TRACEPKT[7] TRACEPKT[6] TRACEPKT[5] TRACEPKT[4] TRACEPKT[3] TRACEPKT[2] TRACEPKT[1] TRACEPKT[0] TRACESYNC PIPESTAT[2] PIPESTAT[1] PIPESTAT[0] NC NC GND DBGRQ (EMU0) nSRST TDO RTCK TCK TMS TDI nTRST TRACEPKT[15] TRACEPKT[14] TRACEPKT[13] TRACEPKT[12] TRACEPKT[11] TRACEPKT[10] TRACEPKT[9] TRACEPKT[8] FIGURE 35 T he pinout of the ETM 38 connector when used with ARM targets.
JTAG PROBES FOR SIGN UM EMULATORS TECHNICAL SPECIFICATIONS Active 12-pin MPSD Probe ADA-JET-MPSD The Signum MPSD (modular port scan device) probe ADA-JET-MPSD provides a physical interface between JTAGjet emulators for the TMS320 3x family of DSPs and target board s. The probe has 12 double -row, the header is keyed. The ADA- JET-MPSD is a 5V Texas Instruments MPSD legacy adapter designed specifically for the Signum JTAGjet- C3x in-circuit emulator. It allows emulation at a maximum speed of 60 MHz. For the pinout, see Figure 44.
12 GND
10 GND
8 KEY (no pin)
6 GND
4 GND
2 GND
FIGURE 43 The ADA-JET-MPSD probe for TMS320 3x DSPs. FIGURE 44 Pinout of the 12-pin ADA-JET-MPSD adapter for TMS320 3x DSPs. B A Key Pin 2 Pin 1 Cable to Emulator C E D Cable to Emulator FIGURE 45 Dimensions of the ADA-JET-MPSD adapter. FIGURE 46 Dimensions of the ADA -JET-MPSD adapter. mm (0.34 in.). UG-ADA-JTAG 8.24.12.11.50 200 Pin 1