Debugging And Programming Interfaces For Custom Designs AN958 MCU STK WSTK Guide
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AN958: Debugging and Programming Interfaces for Custom Designs The Silicon Labs MCU and Wireless Starter Kits and Simplicity Studio provide a powerful development and debug environment. In order to take advantage of these capabilities and features on custom hardware, Silicon Labs recommends including debugging and programming interface connector(s) in custom hardware designs. Possible options include full support of all debugging and programming capabilities of the STK, to serial wire programming only. This application note describes the benefits of including these connector interfaces in custom hardware designs and provides the details regarding these interfaces. KEY POINTS • Wireless starter kits along with Simplicity Studio provide a powerful development and debug environment • Use the debugging and programming interface connector(s) to take advantage of these capabilities Mini Simplicity Adapter Board silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 AN958: Debugging and Programming Interfaces for Custom Designs Background 1. Background The Silicon Labs MCU Starter Kit (STK) and Wireless Starter Kit (WSTK) provide a powerful development and debug environment when used with Simplicity Studio. The STK and WSTK provide several debug capabilities and features, including the following: • SWD (serial wire debug) • 2-pin serial wire debug interface for programming and debugging, using the pins SWCLK and SWDIO. • JTAG • 4-wire interface for programming and debugging, using the pins TCK, TMS, TDI, and TDO. • C2 interface (for 8-bit devices) • 2-wire programming interface used by most Silicon Labs 8-bit MCUs. • See "AN124: Pin Sharing Techniques for the C2 Interface", which discusses pin sharing for C2 devices. • ETM* (embedded trace macrocell) • Debug component which enables reconstruction of program execution, and is designed as a high-speed, low-power debug tool that only supports instruction trace. • AEM (advanced energy monitoring) • Accurate high-speed current measurements and energy debugging/profiling when the STK/WSTK power selection switch is in the AEM position. Use with Simplicity Studio Energy Profiler perspective. • PTI (packet trace interface [WSTK only]) • Physical layer (PHY) level PTI for effective network-level debugging. Monitors all the PHY transmit and receive packets between the MAC and baseband modules within the radio without affecting normal operation. • VCOM (virtual COM port) • UART COM port interface to the target from the debugger (pass-through UART). • Virtual UART • SWD-based virtual UART interface to the target from the debugger, available through the SWD interface (SWDIO, SWCLK, and SWO). These features are available via several different interface means, depending on the features required by the custom target hardware design and the board space available for these interface connectors or test points. These details are discussed in the following sections. *Note: The STK and WSTK support ETM only when using an external debugger which supports ETM Capture. The STK and WSTK do not include an ETM capture unit. Only devices that have an ETM macrocell will support ETM capture, regardless of the debugger capabilities. Consult the corresponding MCU or Wireless device data sheet for details regarding whether ETM is supported on the device. Silicon Labs MCU and Wireless Development Kits may include support for ETM. Consult the kit documentation for further details. silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 1 AN958: Debugging and Programming Interfaces for Custom Designs Interface Feature Mapping 2. Interface Feature Mapping The table below summarizes the capabilities and features of the various interfaces described in the following sections. Click on the column header hyperlinks to go directly to the section describing each specific interface. Table 2.1. Interface Capabilities and Features Feature 20-pin Standard ARM Cortex Debug+ETM Connector 20-pin Simplicity Connector Mini Simplicity Adapter Interface (Standard or Tag-Connect 10-pin cable) Mini Simplicity Connector Cortex Debug Connector ISA3 Packet Trace Port Connector1 X X X X SWD (serial wire debug) X JTAG X X C2 X X ETM (embedded trace module) X AEM (advanced energy monitoring) X X PTI (packet trace interface) X X VCOM (virtual COM port) X X Virtual UART X X Tag-Connect 6-pin Interface X X X X X Note: 1. ISA3 Packet Trace Port Connector interface is not yet supported by the WSTK. silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 2 AN958: Debugging and Programming Interfaces for Custom Designs Connector Interfaces 3. Connector Interfaces This section presents the standard debug connector interfaces provided by the STK and WSTK, as well as recommendations for including connector interfaces on custom target hardware designs in order to utilize these debug capabilities and features. 3.1 Standard ARM Cortex Debug+ETM Connector In cases where ETM and/or JTAG debug capabilities and features are required on custom target hardware, a 20-pin (2x10, 1.27 mm pitch) standard ARM Cortex Debug+ETM Connector (similar to Sullins™ part number GRPB102VWQS) should be included in the design. A 20-pin 2x10 1.27 mm pitch ribbon cable (similar to Samtec™ part number FFSD-10-D-6.00-01-N) is required for the connection between the WSTK debug connector and the custom target hardware board connector. Note: Silicon Labs deviates slightly from the ARM standard, as this version of the connector includes the key pin. 3.1.1 Connector Pin-Out A pin-out for this debug connector interface is provided in the figure and table below. If ETM and/or JTAG are not required, see 4. Alternative Interfaces for other debug interface options to include on target hardware designs. VTARGET GND GND NC Cable Detect NC NC GND GND GND 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 TMS / SWDIO / C2D TCK / SWCLK / C2CK TDO / SWO TDI / C2Dps RESET / C2CKps TRACECLK TRACED0 TRACED1 TRACED2 TRACED3 Figure 3.1. Debug Connector silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 3 AN958: Debugging and Programming Interfaces for Custom Designs Connector Interfaces Table 3.1. Debug Connector Pin Descriptions Pin Number(s) Function Note 1 VTARGET Target voltage on the debugged application 2 TMS / SDWIO / C2D JTAG test mode select, Serial Wire data or C2 data 4 TCK / SWCLK / C2CK JTAG test clock, Serial Wire clock or C2 clock 6 TDO/SWO JTAG test data out or Serial Wire Output 8 TDI / C2Dps JTAG test data in, or C2D "pin sharing" function1 10 RESET / C2CKps Target device reset, or C2CK "pin sharing" function 12 TRACECLK Not connected 14 TRACED0 Not connected 16 TRACED1 Not connected 18 TRACED2 Not connected 20 TRACED3 Not connected 9 Cable detect Connect to ground 11, 13 NC Not connected 3, 5, 15, 17, 19 GND Note: 1. See "AN124: Pin Sharing Techniques for the C2 Interface", which discusses pin sharing for C2 devices. 3.1.2 Connector Footprint An example component footprint is from Sullins for part number GRPB102VWQS. Refer to http://www.sullinscorp.com/catalogs/ 82_PAGE90-91_.050_MALE_HDR_ST_RA_SMT.pdf for details on this connector footprint for the custom target hardware PCB. 3.2 20-pin Simplicity Connector If AEM, PTI, and VCOM functionality are desired, include the 20-pin (2x10, 1.27 mm pitch) Simplicity Connector (similar to Sullins part number GRPB102VWQS) on the target hardware design. A 20-pin 2 x 10 1.27 mm pitch ribbon cable (similar to Samtec part number FFSD-10-D-6.00-01-N) is required for this connection between WSTK Simplicity connector and the custom target hardware board connector. If space constraints do not allow inclusion of this connector on the target hardware design, see 4. Alternative Interfaces for smaller interfaces which provide similar debug features. silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 4 AN958: Debugging and Programming Interfaces for Custom Designs Connector Interfaces 3.2.1 Connector Pin-Out A pin-out for this Simplicity Connector interface is provided in the figure and table below. VAEM 3V3 5V GND GND GND GND GND Board ID SCL Board ID SDA 2 Virtual COM TX / MOSI 1 3 5 7 9 11 13 15 17 19 4 Virtual COM RX / MISO 6 8 10 12 14 16 18 20 Virtual COM CTS / SCLK Virtual COM RTS / CS Packet Trace 0 Sync Packet Trace 0 Data Packet Trace 0 Clock Packet Trace 1 Sync Packet Trace 1 Data Packet Trace 1 Clock Figure 3.2. Simplicity Connector Table 3.2. Simplicity Connector Pin Descriptions Pin Number(s) Function Note 1 VAEM 3.3 V power rail, monitored by the AEM 3 3V3 3.3 V power rail 5 5V 5 V power rail 2 VCOM_TX_MOSI Virtual COM Tx/MOSI 4 VCOM_RX_MISO Virtual COM Rx/MISO 6 VCOM_CTS_#SCLK Virtual COM CTS/SCLK 8 VCOM_#RTS_#CS Virtual COM RTS/CS 10 PTI0_SYNC Packet Trace 0 Sync 12 PTI0_DATA Packet Trace 0 Data 14 PTI0_CLK Packet Trace 0 Clock 16 PTI1_SYNC Packet Trace 1 Sync 18 PTI1_DATA Packet Trace 1 Data 20 PTI1_CLK Packet Trace 1 Clock 17 EXT_ID_SCL Board ID SCL 19 EXT_ID_SDA Board ID SDA 7, 9, 11, 13, 15 GND Note: Packet Trace 0 should be the default packet trace port selection. Packet Trace 1 is reserved for implementations which include more than one radio on the same IC. 3.2.2 Connector Footprint An example component footprint is from Sullins for part number GRPB102VWQS. Refer to http://www.sullinscorp.com/catalogs/ 82_PAGE90-91_.050_MALE_HDR_ST_RA_SMT.pdf for details on this connector footprint for the custom target hardware PCB. silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 5 AN958: Debugging and Programming Interfaces for Custom Designs Alternative Interfaces 4. Alternative Interfaces In addition to the standard connector interfaces provided with the STK and WSTK, there are some alternative interfaces that are available, depending on debug needs and available space. The following sections outline these alternative interfaces. 4.1 STK/WSTK Debug Adapter/Connector Interface A debug adapter board is included in some WSTKs which, when plugged into the two 20-pin connectors of the STK or WSTK, remaps these interfaces to provide a sub-set of debug capabilities and features through a smaller form-factor connector interface.The debug adapter is available standalone with a 15 cm (6 inch) cable as orderable part number SLSDA001A. For space constrained designs, Silicon Labs recommends the Mini-Simplicity Connector, a 10-pin (2x5) small form-factor (1.27 mm pitch, 3.05 mm pin length) header connector (similar to Samtec part number FTSH-105-01-L-DV-K), on the custom hardware design. This will mate with a standard 10-pin ribbon cable (similar to Samtec part number FFSD-05-D-6.00-01-N) back to the Mini Simplicity Interface Connector on the adapter board, or in the future directly to the STK or WSTK main board. Note: ETM and JTAG functionality are not supported with this interface and are therefore only available via the 20-pin Debug Connector. Alternatively, JTAG is available via the Cortex port of the adapter board, which follows the standard 10-pin ARM Cortex pin-out, as stated in Section 4.1.2 Connector Pin-Out (Cortex). With the use of the STK/WSTK Debug Adapter Board plugged into these two 20-pin connectors, a 10-pin connector interface is exposed (see mini connector in the right-hand image in the figure below), which provides a subset of debug capabilities and features in a standardized small form-factor connector. These capabilities include the following: • SWD (Serial Wire Debug, including SWO) • AEM (advanced energy monitoring) • PTI (packet trace interface [WSTK only]) • VCOM (virtual COM port) The figure below shows the Mini Simplicity Adapter Board. Figure 4.1. STK/WSTK Debug Adapter Board In order to take advantage of these capabilities and features, Silicon Labs recommends including the Mini Simplicity Connector in the custom hardware design. Alternatively, if only serial wire / JTAG programming and debug capabilities are desired, a standard 10-pin ARM Cortex programming interface is available through the Cortex port of the adapter board. silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 6 AN958: Debugging and Programming Interfaces for Custom Designs Alternative Interfaces 4.1.1 Connector Pin-Out (MINI) The figure below shows the pin-out for this 10-pin Mini Simplicity connector, while table below lists the pin functions associated with this pin-out. VAEM 1 2 GND RST 3 4 VCOM_RX VCOM_TX 5 6 SWO SWDIO 7 8 SWCLK PTI_FRAME 9 10 PTI_DATA Figure 4.2. Mini Simplicity Connector Pin-Out Table 4.1. Mini Simplicity Connector Pin Function Pin # Pin Name Pin Function EFR32 Functionality 1 VAEM Target Advanced Energy Monitor Voltage Net VDD 2 GND Target Ground VSS 3 RST Target Reset (Active Low) RESETn 4 VCOM_RX Target Pass-through UART/Virtual COM Port Receive US0_RX 5 VCOM_TX Target Pass-through UART/Virtual COM Port Transmit US0_TX 6 SWO Target Serial Wire Output SWO 7 SWDIO Target Serial Wire Data Input/Output SWDIO 8 SWCLK Target Serial Wire Clock SWCLK 9 PTI_FRAME Target Packet Trace Interface Frame Signal FRC_DFRAME 10 PTI_DATA Target Packet Trace Interface Data Signal FRC_DOUT Note: Mini Simplicity Connector pin-out is referenced from the device target side. Note: The power switch on the WSTK main board determines whether the WSTK VAEM pin sources current to the target. When this power switch is set to the “AEM” position, the WSTK is connecting VAEM to the target and monitoring current of the external target using AEM. If the target board requires external power supply, the power switch of the WSTK should be set to the “BAT” position, disconnecting the on-board regulator and AEM circuits. silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 7 AN958: Debugging and Programming Interfaces for Custom Designs Alternative Interfaces 4.1.2 Connector Pin-Out (Cortex) The figure below shows the pin-out for this 10-pin standard ARM Cortex Debug Connector from the adapter board, while the table below lists the pin functions associated with this pin-out. Note: Silicon Labs deviates from the ARM standard for this connector by not including the key pin. VTARGET 1 2 SWDIO/TMS/C2D GND 3 4 SWCLK/TCK/C2CK GND 5 6 SWO/TDO KEY 7 8 NC/TDI/C2Dps GNDDetect 9 10 nRESET/C2CKps Figure 4.3. 10-pin Standard ARM Cortex Connector Pin-Out Table 4.2. 10-pin Standard ARM Cortex Connector Pin Descriptions Pin Number Pin Name 1 VTARGET 2 SWDIO/TMS/C2D 3 GND 4 SWCLK/TCK/C2CK 5 GND 6 SWO/TDO 7 KEY 8 NC/TDI/C2Dps 9 GNDDetect 10 nRESET/C2CKps 4.1.3 Connector Pin-Out (ISA3) This interface is not yet formally supported, but is intended to allow a WSTK interface to existing EM3x wireless products which include the 10-pin Packet Trace connector footprint. silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 8 AN958: Debugging and Programming Interfaces for Custom Designs Alternative Interfaces 4.1.4 Connector Part Numbers The table below lists examples of connectors that can be placed on the customer design for this connector. Table 4.3. Example Connector Part Numbers Manufacturer Manufacturer PN Notes Samtec FTSH-105-01-L Samtec FTSH-105-01-L-DV Add –K for keying shroud Samtec FTSH-105-01-L-DH Right-angle Samtec FTSH-105-01-L-D-K Through hole, add –K for keying shroud Samtec FTSH-105-01-L-D-R Through hole, right-angle — 4.1.5 Connector Footprint For the recommended connector footprint, refer to the manufacturer specifications and recommendations in the applicable connector part data sheet. 4.2 Tag-Connect™ 10-pin Interface If the same capabilities of the of the STK/WSTK Debug Adapter Interface (either through MINI or CORTEX port of the adapter board) are desired but the design is space constrained, a Tag-Connect™ 10-pin interface is a possible alternative. This interface maintains the 10-pin feature set and uses the same Mini Simplicity Adapter board, as noted in 4.1 STK/WSTK Debug Adapter/Connector Interface. This interface also uses a different cable (either TC2050-IDC-NL-050-ALL or TC2050-ICD-050-ALL) and utilizes a smaller footprint area on the custom target hardware board, given the lack of a connector required on the target hardware design. The NL version has no legs, while the standard version includes legs for locking the cable into place on the PCB. For additional details on the interface cable required for interfacing to the target hardware design for this option, see http://www.tag-connect.com/TC2050-IDC-050-ALL or http:// www.tag-connect.com/TC2050-IDC-NL-050-ALL. Figure 4.4. TC2050-IDC-NL-050-ALL Cable Figure 4.5. TC2050-IDC-050-ALL Cable 4.2.1 Interface Pin-Out The pin-out for this interface is identical to the ones listed in Table 4.1 Mini Simplicity Connector Pin Function on page 7 or Table 4.2 10-pin Standard ARM Cortex Connector Pin Descriptions on page 8. 4.2.2 Interface Footprint The footprint details for this interface on the custom target hardware board side can be found at http://www.tag-connect.com/Materials/ TC2050-IDC%20Datasheet.pdf or http://www.tag-connect.com/Materials/TC2050-IDC-NL%20Datasheet.pdf. silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 9 AN958: Debugging and Programming Interfaces for Custom Designs Alternative Interfaces 4.3 Tag-Connect 6-pin Interface If only a serial wire programming and debug interface is desired on the target hardware design, or space constraints prevent adding larger interfaces, a Tag-Connect 6-pin interface is a possible solution. This interface is similar to the Tag-Connect 10-pin interface but connects to the 20-pin Standard ARM Cortex Debug Connector directly and provides only 6-pins for serial wire debug capabilities only. The cable part numbers are TC2030-CTX-20-NL and TC2030-CTX-20. The NL version has no legs, while the standard version include legs for locking the cable into place on the PCB. For additional details on these cables, see http://www.tag-connect.com/TC2030CTX-20 and http://www.tag-connect.com/TC2030-CTX-20-NL. Figure 4.6. TC2030-CTX-20-NL Cable Figure 4.7. TC2030-CTX-20 Cable 4.3.1 Interface Pin-Out The figure and table below show the pin-out and descriptions for this interface. VTARGET 1 2 SWDIO nRESET 3 4 SWCLK GND 5 6 SWO Figure 4.8. 6-pin Interface Pin-Out Table 4.4. Pin Descriptions Pin Function 1 VTARGET 2 SWDIO 3 nRESET 4 SWCLK 5 GND 6 SWO 4.3.2 Interface Footprint The footprint details for this interface to be placed on the custom target hardware board can be found at http://www.tag-connect.com/ Materials/TC2030-IDC.pdf and http://www.tag-connect.com/Materials/TC2030-IDC-NL.pdf. silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 10 AN958: Debugging and Programming Interfaces for Custom Designs Special Considerations 5. Special Considerations 5.1 IOVDD < Main Supply Voltage In cases where IOVDD is less than the main supply voltage on the target hardware (for example, IOVDD at 1.8 V and main supply at 3.3 V), care needs to be taken when interfacing to the STK or WSTK main board. In the case where both the Simplicity Connector and ARM Cortex Debug+ETM Connector are connected to the target hardware, IOVDD should be connected to the VTARGET net of the debug connector, while the target main supply voltage net should be connected to the VAEM net of the Simplicity Connector. This ensures that the reference voltage for the target debug interface signals is correct. In this scenario, current measurements will be roughly 50–100 μA higher than normal due to powering of main board level shifters. When using the STK/WSTK Debug Adapter for some of the alternative interfaces detailed in 4. Alternative Interfaces, only the VAEM net is available and VTARGET is buffered from VAEM. In this case, the target IOVDD net needs to be connected to the debug adapter VAEM net in order for the main board level shifters to work properly, and there will be no target main supply connection to the Debug Adapter. Also, in this mode, the target power select switch needs to be set to BAT. 5.2 Network Co-Processor (NCP) When the target hardware is a wireless network co-processor (NCP), care should be taken to ensure that the VCOM interface to the debugger does not utilize the same pins selected for the NCP interface (either SPI or UART), as this may cause contention of either the NCP operation or the VCOM serial port operation. If the VCOM interface is desired for test purposes and the same pins are selected for the NCP interface, such as for a QFN32 package or otherwise GPIO-constrained devices, series 0 Ω resistors are recommended in-line with the VCOM connection to the debugger (to be depopulated when the NCP application is running). This ensures no contention of NCP operation when the debugger is connected to the target device. In these situations, the best method may be to route (in layout) the resistor footprints to allow a connection between the EFR32 and the NCP, or between the EFR32 and the VCOM port, depending on placement of the 0 Ω resistor. silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 11 AN958: Debugging and Programming Interfaces for Custom Designs Related Documentation 6. Related Documentation AN124: Pin Sharing Techniques for the C2 Interface: http://www.silabs.com/Support%20Documents/TechnicalDocs/AN124.pdf AN0043: EFM32 Debug and Trace: http://www.silabs.com/Support%20Documents/TechnicalDocs/AN0043.pdf AN961: Bringing Up Customer Nodes for the Mighty Gecko and Flex Gecko Families: http://www.silabs.com/Support%20Documents/TechnicalDocs/AN961-CustomNodesEFR32.pdf UG162: Simplicity Commander Reference Guide: http://www.silabs.com/Support%20Documents/TechnicalDocs/UG162-SimplicityCommanderReferenceGuide.pdf silabs.com | Smart. Connected. Energy-friendly. Rev. 0.3 | 12 Simplicity Studio One-click access to MCU and wireless tools, documentation, software, source code libraries & more. Available for Windows, Mac and Linux! IoT Portfolio www.silabs.com/IoT SW/HW www.silabs.com/simplicity Quality www.silabs.com/quality Support and Community community.silabs.com Disclaimer Silicon Laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "Typical" parameters provided can and do vary in different applications. Application examples described herein are for illustrative purposes only. Silicon Laboratories reserves the right to make changes without further notice and limitation to product information, specifications, and descriptions herein, and does not give warranties as to the accuracy or completeness of the included information. Silicon Laboratories shall have no liability for the consequences of use of the information supplied herein. This document does not imply or express copyright licenses granted hereunder to design or fabricate any integrated circuits. The products are not designed or authorized to be used within any Life Support System without the specific written consent of Silicon Laboratories. A "Life Support System" is any product or system intended to support or sustain life and/or health, which, if it fails, can be reasonably expected to result in significant personal injury or death. Silicon Laboratories products are not designed or authorized for military applications. Silicon Laboratories products shall under no circumstances be used in weapons of mass destruction including (but not limited to) nuclear, biological or chemical weapons, or missiles capable of delivering such weapons. Trademark Information Silicon Laboratories Inc.® , Silicon Laboratories®, Silicon Labs®, SiLabs® and the Silicon Labs logo®, Bluegiga®, Bluegiga Logo®, Clockbuilder®, CMEMS®, DSPLL®, EFM®, EFM32®, EFR, Ember®, Energy Micro, Energy Micro logo and combinations thereof, "the world’s most energy friendly microcontrollers", Ember®, EZLink®, EZRadio®, EZRadioPRO®, Gecko®, ISOmodem®, Precision32®, ProSLIC®, Simplicity Studio®, SiPHY®, Telegesis, the Telegesis Logo®, USBXpress® and others are trademarks or registered trademarks of Silicon Laboratories Inc. ARM, CORTEX, Cortex-M3 and THUMB are trademarks or registered trademarks of ARM Holdings. Keil is a registered trademark of ARM Limited. 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File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.6 Linearized : No Language : EN XMP Toolkit : Adobe XMP Core 5.4-c005 78.147326, 2012/08/23-13:03:03 Create Date : 2016:07:01 18:35:23Z Creator Tool : AH XSL Formatter V6.0 MR4a for Linux64 : 6.0.5.6999 (2012/08/28 12:05JST) Modify Date : 2016:07:01 13:39:04-05:00 Metadata Date : 2016:07:01 13:39:04-05:00 Producer : Antenna House PDF Output Library 6.0.283 (Linux64) Trapped : False Format : application/pdf Title : Debugging and Programming Interfaces for Custom Designs -- AN958 Description : MCU, STK, WSTK, Simplicity Studio, debug development, serial wire programming, starter kit, wireless starter kit, simplicity connector, mini, cortex debug connector, ISA3 packet trace port connector, tag-connect interface, standard ARM Cortex Debug and ETM connector Creator : Silicon Labs Subject : MCU, STK, WSTK, Simplicity Studio, debug development, serial wire programming, starter kit, wireless starter kit, simplicity connector, mini, cortex debug connector, ISA3 packet trace port connector, tag-connect interface, standard ARM Cortex Debug and ETM connector Document ID : uuid:e84bb289-07be-4f4d-b588-3896c07f8b8f Instance ID : uuid:c545f0e5-17ee-4d16-94a5-e86d1f35e3d4 Page Mode : UseOutlines Page Count : 14 Author : Silicon Labs Keywords : MCU, STK, WSTK, Simplicity Studio, debug development, serial wire programming, starter kit, wireless starter kit, simplicity connector, mini, cortex debug connector, ISA3 packet trace port connector, tag-connect interface, standard ARM Cortex Debug and ETM connector Warning : [Minor] Ignored duplicate Info dictionaryEXIF Metadata provided by EXIF.tools