资料下载
ST620x ST621x ST622x ST625x ST
h1654155957.9921
分享资料个
This development tool is able to emulate all components belonging to the ST620X/1X/2X, ST625X/6X and to ST629X family.
The dedication board is common for emulating the three families.Tthe choice of emulated ROM Device is made by properly setting the configuration
on the dedication board, and connecting the appropriate PROBE on the appropriate connectors.
1 DELIVERY CHECK 4
2 ST6 HDS2 NEW MAINFRAME EMULATOR . 5
2.1 MAIN BOARD . . 6
2.2 ST6 HDS2 MAIN BOARD . . 6
2.2.1 External output: OUT1 and OUT2 6
2.2.2 Data acquisition signals . 7
2.2.3 LEDs RUN, STOP, WAIT 7
2.3 INSTALLING THE PROBE: . 8
2.4 INSTALLING AN ST6 EMU2 DEVELOPMENT TOOL . . 8
2.5 INSTALLING A ST626X-DBE DEDICATION BOARD IN AN ST6 HDS2 8
2.6 COMPONENTS LAYOUT OF ST6 MAIN BOARD (MB097) 9
2.7 COMPONENTS LAYOUT OF ST6 MAIN BOARD (MB174) . . 10
3 ST6 MAINFRAME EMULATOR (FIRST GENERATION) 11
3.1 MOTHER BOARD (CLZ80) 11
3.2 REAL TIME BOARD (GPFM/3) 11
3.3 INTERFACE BOARD . . 12
3.4 ST626X-EMU DEVELOPMENT TOOL 12
3.5 INSTALLING ST626X-DBE DEDICATION BOARD 13
3.6 INSTALLING THE PROBE 13
4 DEDICATION BOARD (DBE) 14
4.1 VOLTAGE FUNCTIONING RANGE 14
4.2 JUMPER DESCRIPTION ON DEDICATION BOARD . 15
4.2.1 Choosing the emulated device: W7 15
4.2.2 Mask option on Port B: W3 and W4 for ST626X and ST629X . 16
4.2.3 Hardware WATCHDOG selection: W1 . 16
4.2.4 MIXT option: Wake UP by NMI in STOP mode . 16
4.2.5 Clock Source Selection: W2 17
4.2.6 Reset delay duration: W5 . . 17
4.3 EMULATED PERIPHERALS . . 18
4.3.1 Oscillator 18
4.3.2 Mapping 18
4.3.3 Timer A, Timer 2, Watchdog 18
4.3.4 Analog to Digital Converter . 18
4.3.5 Serial Peripheral Interface (SPI) 18
4.3.6 Port A . . 19
4.3.7 Port B . . 19
4.3.8 Port C . . 20
4.3.9 Low Voltage Inhibit, Pin VCC (LVI) . 20
4.3.10 NMI/CKOUT 20
5 TROUBLESHOOTING . . 21
5.1 - AT POWER UP . . 21
5.2 DURING EMULATION . 21
5.3 DISCREPANCIES BETWEEN EMULATOR AND ROM OR EPROM DEVICE 21
5.4 AVOID THE MOST FREQUENT PROBLEMS WHEN PROGRAMMING ST6 MICROS! . 22
5.4.1 Execution of Interrupt . . 22
5.4.2 Execution of WAIT and STOP instructions . 22
6 ANNEX . . 23
6.1 COMPONENTS LAYOUT . 23
6.2 ST626X-DBE SCHEMATICS . . 24
6.3 PROBE . 36
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
- 相关下载
- 相关文章
