REAL TIME EMULATOR DATASHEET FOR ST6 FAMILY
Contents
1. approval of STMicroelectronics The ST logo is a registered trademark of STMicroelectronics 2000 STMicroelectronics All Rights Reserved Purchase of C Components by STMicroelectronics conveys a license under the Philips IC Patent Rights to use these components in an I C system is granted provided that the system conforms to the I C Standard Specification as defined by Philips STMicroelectronics Group of Companies Australia Brazil China Finland France Germany Hong Kong India Italy Japan Malaysia Malta Morocco Singapore Spain Sweden Switzerland United Kingdom U S A http www st com z 4 42. 24XBEMUZ including dedication board ST6246 SDIP probe and MCU ON CD software package ST624XB DBE Separate dedication board for ST624x devices ST6240 P QFP Probe for ST6240 ST6242 P QFP Probe for ST6242 ST6246 P QFP Probe for ST6246 ST6280 EMU2 Complete emulator package for ST6280 devices including dedication board ST6280 QFP probe and MCU ON CD software package ST6285 EMU2 Complete emulator package for ST6285 devices including dedication board ST6285 QFP probe and MCU ON CD software package ST628X EMU2 Emulator package for ST628X devices without probes ST628X DBE Separate dedication board for ST628X devices ST6280 P QFP Probe for ST6280 ST6285 P QFP Probe for ST6285 Note The emulator power supply operates at 220V or 110V 3 4 ST62xx EMU2 Notes Information furnished is believed to be accurate and reliable However STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics Specifications mentioned in this publication are subject to change without notice This publication supersedes and replaces all information previously supplied STMicroelectronics products are not authorized for use as critical components in life support devices or systems without the express written
3. SZA ST62xx EMU2 REAL TIME EMULATOR FOR THE ST6 MCU FAMILY Hardware Features Real time emulation 32 Kbytes of emulation memory Breakpoint on a single address or on an address range Break events can be defined in Program Space or Data space combined with up to 4 external signals 2 fully programmable signal outputs for hardware triggering or timing measurements Register read write on the fly without wait states Selective trace in Address Range or Start Stop mode Break on stack overflow 1 Kbytes of real trace memory Tracing of up to 32 bits including 4 external signals Software Features Raisonance IDE and C Compiler optionally available IDE Interface Ride for Windows 95 Windows 98 and Windows NT C or assembler source level debugging October 2000 This is preliminary information on a new productin development or undergoing evaluation Details are subject to change without notice WGDBB6 Included with ST62xx EMU2 WGDB6 Windows GNU Debugger for ST6 Assembler source level debugging On line assembler disassembler Log files capable of storing any displayed screen Batch execution of debugger commands Software breakpoints definable on source or disassembled code to stop execution when a chosen instruction is reached Memory breakpoints to stop execution when a pre defined area of memory is accessed and optionally when a hardware related condition is met Step by Step execution on s
4. er or C source level debugging The fol lowing functions are not available time stamp profiling code coverage 3 1 Package Contents ST6 HDS2 Emulator A set of probes including SOP adapters Power supply Parallel interface cable MCU on CD CD ROM User manual 3 2 EPROM OTP programming board to be purchased separately When the code has been debugged using the em ulator a separate programming tool such as the ST6Exx EPB ST62xxx KIT or a third party pro grammer is needed to program the device with the INTEL hex format file produced by the linker 4 ST62xx EMU2 ORDERING INFORMATION Complete emulator package for including dedication board all probes and MCU ON CD software package Supported devices ST620x ST621x ST622x ST6230 32 ST6218 28 ST625x and ST626x ST62GP EMU2 All packages supported Adapters required for SSOP devices 16 pin SSOP adapter DB381 ST626x P SSOP16 28 pin SSOP adapter DB388 ST626x P SSOP28 Separate dedication board for ST620x ST621x ST622x ST6230 32 ST6218 28 ST625x ST62GP DBE and ST626x devices with probes Complete emulator package for ST6240 devices Slee Ewe including dedication board ST6240 QFP probe and MCU ON CD software package F Complete emulator package for ST6242 devices sige EMUS including dedication board ST6242 QFP probe and MCU ON CD software package 2 Complete emulator package for ST6246 devices ST6
5. ource code and machine code A function call can optionally be considered as a single instruction depending on the level of detail required Keeps a trace of memory access during program execution Enables you to view the stack contents Enables you to view and modify the simulated emulated ST6 memory and register contents Enables you to view and modify data symbol values in real time that is as your program is running Automatically executes GDB6 command batch files with or without the WGDB6 graphical interface at start up Rev 2 0 1 4 ST62xx EMU2 GENERAL DESCRIPTION The ST6 Real Time Development System is an advanced hardware development system de signed and configured to provide comprehensive support for the ST6 family of MCUs The ST6 HDS2 emulator is a modular system made up of 2 boards a main board common to all ST6 HDS2 emula tors and a dedication board DBE that is specific to a set of devices The ST6GP DBE offers some additional features not supported by the other dedication boards You can configure the ST6GP DBE to emulate any of 22 ST6 devices simply by selecting it from a menu The entire configuration device selection op tions clock rate is restored automatically each time you load the HEX file in the debugger LVD emulation OSG emulation 2 4 This emulator can be driven by the WGDB6 De bugger or by the new Raisonance IDE Ride with assembl
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