1/3 data briefing this is brief data from stmicro electronics. details are subject to change without notice. for co mplete data, please contact your nearest sales office or smartcard products divison, rousset, france. fax: (+33) 4 42 25 87 29 ST16-19HDS development environment for st16 and st19 smartcard mcu families bd.hds/9809vp4 hardware features n supports all st19 and st16 family members n emulation of cryptographic functions protected by key n upgradable to support contactless emulation n real time cpu emulation n supports custom cells n two built-in card readers n fast pc communication link (100 kbytes/s) on single pc parallel port software features n full windows software w3.11, w95 or nt (1999) n source level debugger n assembly language n c language supported by third parties n st16 to st19 assembly language translator n reader software utilities n high level language test player n pc/sc reader interface numerous debug tools n unlimited number of breakpoints (hardware and software) n out of specification software bugs detector n built-in logic analyser up to 256 kcycles trace n external trigger input n two external trigger outputs 1
ST16-19HDS 2/3 general description the ST16-19HDS development environment is composed of the st16/19-hds and a software package. hardware package the st16/19-hds is a complete hardware devel- opment system including: an emulator for mcu based smartcard ics, powerful debugging func- tions and two high speed card readers, all in a sin- gle box. the figure 1 represents the st16/19-hds and its environment. the parallel port driver provided allows to sepa- rately activate the different parts of the st16/19- hds by a pc compatible host computer through a single parallel port. many drivers have been writ- ten to be able to use custom reader software or automatic test tools. software package the software package delivered with the st16/19- hds is composed of: n st16 or st19 macro assemblers n linker n library n source level debugger (c or assembler) n product configuration maker n environment configuration maker n high level language test environment n simulator n cryptographic library evaluation n cryptographic calculator all software is windows compatible. the third-party compiler allows development in c language. source level debug is supported either by stmicroelectronics or by third-party debug- gers. this combination of enhanced hardware and flex- ible software allows to easily develop and test any rom code in an adapted environment. numerous and various situations can be achieved as: per- sonalization in issuer mode under control of a master card, communications between an elec- tronic purse and a banking card, authentication of a synchronous telephone card by a security mod- ule, etc... direct interface to the system can be performed through dlls thus, st16/19-hds can be integrat- ed in a custom test environment. furthermore, a complete test environment which can be pro- grammed in c or other high level languages is also provided. figure 1 st16/19-hds s ystem configuration pc host lpt com logic emulation memories ab internal scp 104a/ds card adaptor. external reader card analyser management unit map emulation security card readers cpu
3/3 ST16-19HDS debugging tools hardware and software breakpoints allow the user to stop the cpu whenever the application rom code execution reaches selected addresses, ad- dresses within a selected range, or on data fetch cycles. the user is then able to read and modify any register or memory location within the simulat- ed memory or place other breakpoints or triggers. using the powerful triggering conditions of the log- ic analyser, it is possible to record only cycles which are of interest to the user. events can be defined as logic combinations of 36 bits wide pat- terns occurring up to 64,000 times. the acquisition mode can be defined by a se- quence of a combination of triggers. such a powerful tool enables the user to detect and trap any pattern and thus quickly debug the application. card reader a card reader can be connected to the host com- puter through a serial link. the st16/19-hds also includes two high speed card readers. this ena- bles the development loop to be closed, and com- plete applications to be emulated on a single host computer. front panel the st16/19-hds front panel displays the status of the chip external iso 7816-3 compatible signals (vcc, rst, clk, i/o). it also indicates the state of built_in readers a and b. ordering information sales type description ST16-19HDS st16 & st19 hardware development system and associated software stlib3hds cryptographic dlls for st16cf54b and st19cf68
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