Circuit is http://uk.geocities.com/ronj_1217/c4060s.html#2
I have a 360K resistor in place of R3 and R4, C3 is 10uF 16V, R5 is 4.7 meg. Pin 12 (reset not connected but everything else is.
Issue is no oscilations on pins 9, 10 and 11. I have 12.24 volts DC on pin 16 and gnd is connected to pin 8
Pin 9 gets constant 50 mv, pin 10 gets constant 12.24 V and pin 11 gets constant 8V all DC. Any ideas? I checked all connections with DVM and checked the resistor values also with DVM.
Thanks
Dave
I have a 360K resistor in place of R3 and R4, C3 is 10uF 16V, R5 is 4.7 meg. Pin 12 (reset not connected but everything else is.
Issue is no oscilations on pins 9, 10 and 11. I have 12.24 volts DC on pin 16 and gnd is connected to pin 8
Pin 9 gets constant 50 mv, pin 10 gets constant 12.24 V and pin 11 gets constant 8V all DC. Any ideas? I checked all connections with DVM and checked the resistor values also with DVM.
Thanks
Dave