用于ST628x微控制器的实时仿真开发工具介绍

ST628x-EMU2  1
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 AN ST6 EMU2 DEVELOPMENT TOOL    . 7
2.4 INSTALLING A DEDICATION BOARD IN AN ST6 HDS2   . . 7
2.5 COMPONENTS LAYOUT OF ST6 MAIN BOARD (MB097)    8
2.6 COMPONENTS LAYOUT OF ST6 MAIN BOARD (MB174)    9
3 ST6 MAINFRAME EMULATOR (FIRST GENERATION)    . . 10
3.1 CLZ80 BOARD    . . .10
3.2 GPFM/3 BOARD     .10
3.3 INTERFACE BOARD     . .11
3.4 INSTALLING AN ST6 HDS1 DEVELOPMENT TOOL    11
3.5 INSTALLING A DEDICATION BOARD IN AN HDS1 DEVELOPMENT TOOL  . 11
4 DEDICATION BOARD (DBE)    12
4.1 VOLTAGE FUNCTIONING RANGE  . . .12
4.2 JUMPER DESCRIPTION ON DEDICATION BOARD     12
4.3 CHOOSING THE EMULATED DEVICE: W2  13
4.3.1 Clock Source Selection: W3   . . .13
4.3.2 Reset delay duration: W1    .13
4.4 INSTALLING THE PROBE    .13
4.5 INSTALLING THE PROBE    .14
4.6 PROBE: INSTALLING THE FERRITE COIL FOR EMC COMPATIBILITY   14
4.7 EMULATED PERIPHERALS   15
4.7.1 Program Rom     . .15
4.7.2 Data Space Memory    .15
4.7.3 Timer 1, Timer 2, SPI, Watchdog   . . .15
4.7.4 Analog to Digital Converter   15
4.7.5 Port A     16
4.7.6 Port B     16
4.7.7 32 Khz Oscillator (Real Time Clock)   .16
4.7.8 LCD DRIVER     . .16
5 TROUBLESHOOTING     .17
5.1 AT POWER UP     . .17
5.2 DURING EMULATION: PROBLEM WITH PROGRAM COUNTER   . 17
5.3 RESET EMULTATION IN REAL TIME  .17
5.4 DISCREPANCIES BETWEEN EMULATOR AND ROM OR EPROM DEVICE . 17
5.5 AVOID THE MOST FREQUENT PROBLEMS WHEN PROGRAMMING ST6 MICROS!. 18
5.5.1 Execution of Interrupt   18
5.5.2 Execution of WAIT and STOP instructions  18