Saturday, December 8, 2012
Wednesday, December 5, 2012
SummaryI've been through a few tasker profiles for during calls. This version waits 15 seconds after entering the in call state, and then sets CPU max to 200mhz. It aborts if one of the exit tasks changes the variable while its running. Tasker only runs one task at once, and will interrupt if the priorities are different, so setting the abort profile higher allows it to interrupt. Whenever I change the CPU max, I always put a perm notification up so you can cancel it manually.
Code from backup
Task: Wait, Lower CPU 200mhz (42) Run Both Together A1: Variable Set [ Name:%CallTrigger To:1 Do Maths:Off Append:Off ] A2: Wait [ MS:0 Seconds:15 Minutes:0 Hours:0 Days:0 ] A3: If [ %CallTrigger ~ 1 ] A4: Notify [ Title:CPU at 200mhz, click to cancel Text: Icon:
Number:0 Permanent:On Priority:3 ] A5: CPU [ CPU:0 Governor:smartassV2 Min. Frequency:100000 Max. Frequency:200000 ] Task: Return CPU to normal (40) A1: Variable Set [ Name:%CallTrigger To:0 Do Maths:Off Append:Off ] A2: CPU [ CPU:0 Governor:smartassV2 Min. Frequency:100000 Max. Frequency:1000000 ] A3: Notify Cancel [ Title:CPU at 200mhz, click to cancel Warn Not Exist:Off ] A4: Notify Cancel [ Title:CPU at 400mhz, click to cancel Warn Not Exist:Off ] Profile: In Call (39) Priority: 6 CoolDown: 0 State: Call [ Type:Any Number:* ] Enter: Wait, Lower CPU 200mhz (42) Profile: Abort Call Event (41) Priority: 10 CoolDown: 0 Event: Phone Idle Enter: Return CPU to normal (40) Profile: Abort Call State (43) Priority: 10 CoolDown: 0 State: Call [ Type:Any Number:* ] Exit: Return CPU to normal (40) Profile: Cancel 200mhz (23) Event: Notification Click [ Owner Application:Tasker Title:CPU at 200mhz, click to cancel ] Enter: Return CPU to normal (40)
Sunday, October 21, 2012
GoalUse a cheap OEM used subwoofer which comes out of the last 10 years generations of Suabrus with a aftermarket head unit. These subs perform well and are very easy to come by.
How it worksThe OEM sub gets signal from the rear speakers, and power from the power off the back of the radio. You don't have to fool with switching wires or triggers to turn it on, its all automatic. It has its own internal amp as well.
Wiring DiagramThe OEM harness has several colored wires, below is their colors matched up with a Clarion radio. Simply use a knife to strip a tiny part of the harness in the car, and splice the sub harness into it. It worked perfectly on my first try. I had to test the wires on the sub harness for which gray was which, and unfortunately when I figured it out I didn't write it down.
Friday, October 19, 2012
GoalAn affordable GPS unit for automobiles that contains all the features you need for nav and music listening. All built-in and no plugging required
State of MarketAlmost all affordable units in stores do not contain MP3 player features, I believe because it would cut into sales of aftermarket head units. You can usually only find the feature through an online order. I have not tried other brands, as most of the features I require I've so far only seen in Garmin. Over the years, there are only a few models available that have all the features at any given time. Also, units with lifetime maps do not have MP3 features. The one unit that does have both does not have a line out port, making the MP3 player useless.
- Line out/head phone connector
- Dock connector
- Muti-point nav with importing via GPX
- SD card slot
ScenariosWhen starting your car, the GPS receives power, and boots up to the main screen. The MP3 player was playing your playlist when you turned off the car, so it resumes in the background, playing from your SD card with your entire music collection on it. You can choose a destination and the routing commands pause the music to speak.
If you want to create a custom route, such as for a car club, you can prepare it before hand. You can do this on the unit itself, or using tools such as Google maps and a converter to GPX. The unit only holds 10 routes ready, but can have as many GPX files staged for import as needed.
Refurb/New/UsedNew and factory refurb units come with one free map update, and it can be updated twice if there happen to be new maps within 90 days of first registering the unit. Used units do not come with this feature.
Available unitsI prefer to buy on Amazon, for shipping and return ease. If there is any problem with a sub-seller, big brother Amazon has my back and they always come through. The Nuvi 885 is the only model on Amazon at the time of this writing for under $150, and there is a refurb shipped free for $110. Previous models that met my requirements were the nuvi 780 and nuvi 360. I still use them both every week.
BluetoothBoth my nuvi 360 and nuvi 780 had bugs in their Bluetooth software/firmware, making the feature unusable. They each were serviced by the factory with no success.
Permanent Mounting in VehicleI took the leap and permanently mounted my GPS on my dash. I drilled a hole for a small bolt, and attached the GARMIN 010-10823-03 Adjustable Suction Cup. After removing the suction cup, the bolt goes through the existing hole and into the dashboard, secured with a small nut on the inside, wedged inside a supporting plastic rib. I also added a bolt to restrict the height the arm can droop, better supporting the weight of the GPS. This works best if you press out the hinge rod and reinstall the arm backwards.
Wednesday, October 10, 2012
BackgroundOne of my passions is enjoying elegant roads with great curves. I've encountered many great places and here are a selection you can enjoy.
Colerain, Ohio - Cruise for the BoobsGoogle Maps link to route
PDF Version for high quality printing - Includes pictures of turns and dead end notices.
- A wide variety of tricky roads to be taken at a gentle pace your first time.
- Road debris are common, cops are not.
- Many unsited hilly terain
- Location of some of the steepest straight line hills, Buffalo Ridge
What is Infinite Clarity?An idea, method, or moral should be so finely honed so that as they are more and more closely scrutinized, they get even more clear. A value that can be held so firmly, that the more it is questioned, the more obvious that the holder will not waffle. A passion with enough definition and direction the it only gets more interesting the more you investigate it.
Friday, July 13, 2012
GoalTo have a secondary WiFi network for guests, on a separate radio, in a separate location from the main router.
HindrancesI have a single CAT5 run to the opposite side of the house, plugged into a media center. Using a switch to run both the AP and the HTPC seems like a waste. I'm also not a pro at static routing, so simple is better.
Hardware neededAll I used was a DD-WRT capable router and couple net cables.
SetupSetting up the separate DHCP server was pretty easy following their wiki article.
Extra RecommendationsAfter setting it up, it makes sense to ensure the address the new LAN uses to reach the main gateway has heavy QoS to prevent guests from overwhelming LAN requests. If you need services to be reachable from both Wifi APs, such as remote controls on phones, simply create a public port that only the internal addresses can utilize. An example is forwarding port 8080 to my HTPC, but only allowing source addresses from inside my two LANs to utilize it.
TCP [source]192.168.1.0/24 8080 [destination]192.168.1.50Don't forget to turn on AP isolation so guests cannot access one another.