ST628x-EMU2 11 DELIVERY CHECK .42 ST6 HDS2 NEW MAINFRAME EMULATOR .52.1 MAIN BOARD 62.2 ST6 HDS2 MAIN BOARD . . .62.2.1 External output: OUT1 and OUT2 62.2.2 Data acquisition signals . . .72.2.3 LEDs RUN, STOP, WAIT . .72.3 INSTALLING AN ST6 EMU2 DEVELOPMENT TOOL . 72.4 INSTALLING A DEDICATION BOARD IN AN ST6 HDS2 . . 72.5 COMPONENTS LAYOUT OF ST6 MAIN BOARD (MB097) 82.6 COMPONENTS LAYOUT OF ST6 MAIN BOARD (MB174) 93 ST6 MAINFRAME EMULATOR (FIRST GENERATION) . . 103.1 CLZ80 BOARD . . .103.2 GPFM/3 BOARD .103.3 INTERFACE BOARD . .113.4 INSTALLING AN ST6 HDS1 DEVELOPMENT TOOL 113.5 INSTALLING A DEDICATION BOARD IN AN HDS1 DEVELOPMENT TOOL . 114 DEDICATION BOARD (DBE) 124.1 VOLTAGE FUNCTIONING RANGE . . .124.2 JUMPER DEs criptION ON DEDICATION BOARD 124.3 CHOOSING THE EMULATED DEVICE: W2 134.3.1 Clock Source Selection: W3 . . .134.3.2 Reset delay duration: W1 .134.4 INSTALLING THE PROBE .134.5 INSTALLING THE PROBE .144.6 PROBE: INSTALLING THE FERRITE COIL FOR EMC COMPATIBILITY 144.7 EMULATED PERIPHERALS 154.7.1 Program Rom . .154.7.2 Data Space Memory .154.7.3 Timer 1, Timer 2, SPI, Watchdog . . .154.7.4 Analog to Digital Converter 154.7.5 Port A 164.7.6 Port B 164.7.7 32 Khz Oscillator (Real Time Clock) .164.7.8 LCD DRIVER . .165 TROUBLESHOOTING .175.1 AT POWER UP . .175.2 DURING EMULATION: PROBLEM WITH PROGRAM COUNTER . 175.3 RESET EMULTATION IN REAL TIME .175.4 DISCREPANCIES BETWEEN EMULATOR AND ROM OR EPROM DEVICE . 175.5 AVOID THE MOST FREQUENT PROBLEMS WHEN PROGRAMMING ST6 MICROS!. 185.5.1 Execution of Interrupt 185.5.2 Execution of WAIT and STOP instructions 18