[Motorola Droid RAZR] Ohmster:
Look, you have reasons for wanting the light to flash rapidly or change the rate of how long it lights for. Whatever they are, they are not my business. I got bad news for both you and me. There is something wrong with it. I set my normal light for long pulse, fast repetition. That is how I set voicemail and missed call. I am staring at a dark phone and I do not see any light at all. I made a call to myself, did not answer, hung up, and the purple miss call light started blinking fairly quickly, about every 3 seconds. Checked it again, changed settings for normal green and you can see it flash in the adjustment screen, but as soon as I press the ok screen and the phone goes to sleep, it's lights out. No more normal Notification LED for "Normal". Setting back to normal, normal, wait for black screen, but it is not looking good. Black screen and I am sitting here with a timer, minutes have gone by, not a flash for "Normal" (Power on, all systems go.), I would not even know if the phone is turned on or not. This sucks.

The only thing I did since then is update to 06/20. The missed call light works great, every 3 seconds, a mulberry flash. Let me reboot, it could be an error in the build. The Theme Engine is "coming alive" in recent releases and it is screwing up everything. Man I liked this build too. I swear I saw it blink before pulling it from the charger, too. Rebooted, timer next to phone, no, no "normal blink" at all. I just recently made Apex a system app. I will probably have to restore a backup to see what is going on.

Yeah, there is something wrong here, but I don't know what it is yet. I have to restore 06/07 to see what is wrong with this phone and then update again. :(

* As soon as restore to 06/07 finished, the Normal Notification LED started working again. Bad builds as we now know can affect the light. Making my Apex Launcher a system app may have interfered with it. I will not do that again since I really want Trebuchet when it becomes good again. It appears that 3 second apart is as close as you can get on this phone. I assume this is "the interval" of which you speak? So yes you can change the pulse timing interval, up to 3 seconds apart, and you can make a long or short flash, long being "not very long". What else is there? on 06/07, My Green Normal is set for Normal, Normal and with a timer next to it, I get a quick flash every 3 seconds. Missed call and voicemail are both set to Long, Fast. I will black the screen, see the green notification at 3 seconds, make and miss a call, and see if the light changes frequency or duration as set. (Maybe the settings really do not work.) Yep, green every 3 seconds. Made and missed a call. Now light is mulberry and same thing, quick flash every 3 seconds. Seems like the only thing you can do in the adjustment panel is change the color. The timing of the pulse train does not seem to be affected.

You are right, the timing does not appear to be adjustable. I took for granted with the color change that it would be possible. Those adjustments may have been included for future release to make them work, but I can tell you Notification LED is NOT a priority at cm11 development. I already asked for Sherri who needs it to work in dock mode when screen is lit with digital clock. These developers are overworked, have mega problems to fix, do not get paid a dime, are understaffed, and have to prioritize their development work. You proved your point, the timing settings appear to affect, nothing. :(

If you can excuse me, I must update, make backups, and discard very old backups. 'Gentlemen! :cowboy:

UPDATE:

On build 06/19 and Notification LED is working again. Still think the timing controls are BS. They may have been introduced to the UI but perhaps the developer found that implementing it was far more of a challenge than even he thought. The timing may be locked down by Motorola. As it stands, does not look like we can change the timing.

Note: There is an Xposed module for this, I remember trying it but it did not do what I wanted so I took it out. Maybe it is further developed or will work for you. Try it and see. Xposed LED Control Find it in the Xposed framework under Downloads. The thing costs 3 bucks and ONLY changes the color. Now for $3, I would expect more than a color change. Perhaps because it is just not possible for a rom or module developer to do, it has NOT been tested on Motorola. I think we/you are up against a brick wall on this one, kaziq.