Schematic
Here is my schematic. sorry about the rough drawn. i figured it would be faster. I am having the output of the j/k flip flop to flip power off to most components when the counter reaches 5. but the counter continues counting and nothing turns off.
i have hooked up an alarm to trigger the 'J' value to high (min alarm time is 60s) when the alarm goes off, thus i figured that when the k value is triggered by the counter turning '5', it would toggle the Q state, the components (except for the timer and the jk), then the alarm would run out, and it would be able to start all over again on the next alarm signal.
i noticed that the jk doesn't change until it is clocked, so i figured it best to hook up another timer whose clock width is much smaller to catch the output '5'.
Help!