JI1FGX/DU9 Mindanao, Philippines Amateur Radio Diary IOTA OC-130
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Access up to yesterday
Introduction. 【【Lily Diary]
Diary of Life in Mindanao

09/12/16 Radio shop in Cebu, C5
09/12/15 diesel generator
09/12/13 Construction of Pipe Towers
09/12/06 2m repeater tour
09/12/05 Eve and Christmas Party
09/12/05 XYL and GiGi Class C Exams
09/11/30 RCS-10 Antenna Switcher Modification
09/11/21 DU9XO and eyeballs
09/11/20 eyeball QSO
09/11/20 General Meeting of PARA
09/11/19 To Manila for PARA's 77th Annual Meeting
09/11/18 Planning a DX Vacation
09/11/18 Planning a DX Vacation
09/11/17 controller of 2mFM repeater
09/11/15 Idling stop device made with AVR
09/11/14 Luggage, baluns, etc. from Japan
09/11/12 Postal Conditions in the Philippines
09/11/11 Lotlot-kun Antenna Building
09/11/09 144MHz Repeater Production Study
09/11/09 Request for Support
09/11/08 18MHz installation for EU completed
09/10/06 CWGet
09/10/28 Amplifier Eye
09/10/27 7MHz band extension modification
09/10/15 Car air conditioning repair
09/10/15 Balang arrives.
09/10/14 Split as the called party
09/10/14 Damage from Typhoon Manila
09/10/13 Arrival of filters from Japan
09/10/08 RTTY at 14 MHz
09/10/04 18MHz Antenna for Europe
09/09/26 CQWW RTTY Contest
09/09/25 birthday party
09/09/24 3.5MHz inverted V antenna
09/09/24 14M3EL Emergency Repair
09/09/22 Second 18MHz 3EL
09/09/21 Harvested rice
09/09/20 Communication with FT5GA
09/09/16 Handbook of PARA
09/09/15 FT5GA
09/09/13 Antenna for field operation
09/09/09 Pileups begin abruptly.
09/09/06 IOTA OC-235 Camiguin Island
09/09/03 CW Interface
09/08/30 antenna group
Aug. 27, 2009 Tower View
Aug. 26, 2009 18MHz 3-ele yagi installation completed
Aug. 24, 2009 Completed installation of 14MHz 3-ele yagi
Aug. 23, 2009 Correction of 18MHz Yagi
Aug. 20, 2009 144MHz 3-stage collinear
09/08/19 Adjustment of 14 MHz antenna
09/08/17 DV8UTP comes into play.
09/08/16 Coconut tower
09/08/13 14 MHz antenna
09/08/09 NHK WORLD shortwave broadcasting
09/08/07 Suzuki Light Truck
09/08/06 tower
09/08/05 hardware store
Jul. 31, 2009 FT-1000MP arrives.
09/07/25 Friends in Mindanao
Jul. 20, 2009 Antenna fabrication for 18MHz
09/07/19 Antenna for 144 MHz
09/07/14 Electronic Components Store
09/07/10 50 MHz antenna
09/07/09 Farm house and pigsty
09/07/02 CQ CQ CQ!
09/06/10 House construction and completion
09/05/29 Amateur Radio Antenna
09/05/28 Home construction and room conditions
09/05/01 Home construction and room conditions
09/04/17 rice harvesting
09/04/15 Rice harvesting soon
09/03/09 Home construction and room conditions
09/03/05 House building and electrical work
09/03/02 Go to Cagayan
09/02/28 Street corner scenery
09/01/19 Building a house and foundation
JI1FGX/DU9 Mindanao DiaryIdling Stop with AVR ATmega88(2009/11/15)
This is unrelated to the radio story, but I built an idling stop system in 2008.
I will use the same training board to make a repeater controller this time, so I will keep a record of that time.

The pages we referred to in making the idling stop device areEco Motion Co.is


By the way, cars these days areCAN Networkand data communication is used between each module, for example, between the meter panel and the on-board computer.
Therefore, it is very difficult to take the position of the shift lever from the ramp as in the past.
CAN Introduction" by Denpa Shinbunsha and "In-vehicle Network System Thorough Explanation" by CQ Publishing Co.

This time I took it to the Suzuki dealer and had them pull the wiring directly from the transmission from inside the engine compartment.

Basically, this device just stops the engine, but I moved to Mindanao before the actual installation.
It ended without seeing the light of day.
design conditionAutomatically stops and restarts the engine of a Suzuki Swift automatic transmission vehicle.
Using Kyoritsu Denshi Sangyo's Digit's AVR ATEMEGA88 Training Kit
Currently AVR Training Board Board Kit / 168TR-KIT 2000yen
CPU is ATmega88-20PU, but is included in the Training Board Board Kit
Currently ATmega168P is upcompatible
input
brake
Shift lever position (drive and neutral) Wired directly from transmission
Tachometer analog value
output (e.g. of dynamo)
Relay for disconnecting ignition
Relay for engine start

PB1
PB2
uninstalled

PB4
PB5
LCD PB0 to PB5 occupied
PB0=RS,PB1=RW, PB2=DB4,PB3=DB5,PB4=DB6 ,PB5=DB7
PB is port RS of ATMEGA88,RWDB4 to DB7 are 4-digit 20-character LCD L2034 signal names
Switches lined up below

Volume Tachometer replacement
toggle switch
Drive the shift lever by pulling it down.
Neutral on the shift lever by pulling it up.
Red switch Brake
Photo coupler is the input/output for the actual installation and testing on the car.
Relay is for starting the cell motor
Other outputs for relays that interrupt the ignition to stop the engine
Demonstration
With the brake depressed
Ignition is turned off when in neutral with the brake depressed.
After a few seconds, the ignition is turned off and back on, but the engine is already stopped.
The engine starts when the shift lever is once put into drive and then back into neutral again.
Or, in neutral, release the brake and step on it again to start the engine.
On the left is a special harness for each car model, and on the right is an Aemon relay for engine start.
Both purchased at a car store.
source code

I'm sorry. I'm sorry.
I tried to find it, but it seems to have been left in Japan.
I'll register it here when I find it.

In addition, the following problems that may occur as a result of using this program are
I am not responsible for any problems or accidents.
Use at your own risk


I blew a brake light fuse while taking out the brake light signal!

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November 14, 2009   November 17, 2009