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