M302 PCB REV L, SCHEMATIC REV L   DUAL ONE SHOT DELAY.

USE SINGLE STEP AND OSCILLOSCOPE TO SEE PULSES.

SECTION A
  TIMING CAP PINS THAT YOU CONNECT TO L2
    NONE	      82PF
    D1		0.001   UF
    H1		0.01    UF
    J1		0.1     UF
    E1		1.0	UF
    F1		EXTERNAL CAP (NEGATIVE); POSITIVE TO L2

  TRIM RESISTOR IS R2,
    CONNECT D2 (TRIM RESISTOR) TO E2 (SHORT OR EXTERNAL RESISTOR)


SECTION B
  TIMING CAP PINS THAT YOU CONNECT TO S2
    NONE	      82PF
    N1		0.001   UF
    S1		0.01    UF
    U1		0.1     UF
    P1		1.0	UF
    R1		EXTERNAL CAP (NEGATIVE); POSITIVE TO L2

  TRIM RESISTOR IS R13,
    CONNECT V2 (TRIM RESISTOR) TO R2 (SHORT OR EXTERNAL RESISTOR)



TO GENERATE AN OUTPUT PULSE, ONE OF THE THREE INPUTS IS PULSED LOW
(FALLING EDGE) TO TRIGGER A POSITIVE OUTPUT PULSE

PULSE WIDTH DEPENDS ON CAPS CONNECTED AND TRIM POT VALUE

PINS
 1 I AH2 E1-13  INPUT  A1 (LOW TRIGGERS)
 2 I AJ2 E1-12  INPUT  A2 (LOW TRIGGERS)
 3 I AK2 E1-09  INPUT  A3 (LOW TRIGGERS)
 4 O AT2 E2-06	OUTPUT A POSITIVE PULSE
 5 I AM2 E1-01  INPUT  B1 (LOW TRIGGERS)
 6 I AN2 E1-02  INPUT  B2 (LOW TRIGGERS)
 7 I AP2 E1-04  INPUT  B3 (LOW TRIGGERS)
 8 O AF2 E2-08	OUTPUT B POSITIVE PULSE

IIIOIIIO
11101110
; PULSE OUTPUT A (PULSE IS TOO QUICK TO SEE)
011X
111X
; PULSE OUTPUT A (PULSE IS TOO QUICK TO SEE)
101X
111X
; PULSE OUTPUT A (PULSE IS TOO QUICK TO SEE)
110X
111X
; PULSE OUTPUT B (PULSE IS TOO QUICK TO SEE)
    011X
    111X
; PULSE OUTPUT B (PULSE IS TOO QUICK TO SEE)
    101X
    111X
; PULSE OUTPUT B (PULSE IS TOO QUICK TO SEE)
    110X
    111X
11101110
END