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RE: CDI gr8flyer55
Hi Jake [quote] The hall sensor is active low, like in your picture. So the falling edge comes right as the magnet is hitting the sensor. That's why I figured on using the falling edge. If I used the rising edge I would be getting the interrupt right as the magnet leaves the sensor.[/quote] The user should be seen as good. Not the code. Watch video:www.youtube.com/watch [quote]The interrupt only triggers on the falling edge. So it will only produce one interrupt per rev. The rising edge will not trigger the interrupt, so we don't have to worry about it. [/quote] This is a practical problem. High electronic smog in the PIC. My engine is working. Your ignition code. PIC is working badly. Believe me. I can only help you. To be perfect in your code.
Posted on: 9/18/2012 10:44 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11232516
RE: CDI gr8flyer55
Hi Jake In the code, you can also wait for the Hall input (GP2) signal when there is ignition timing delay is not ready?(Look at the picture.) It's okay? Not Cultivate the consequences? Spark-ignition failure? Solution: Disable external interrupt input, ignition timing delay time? What do you think about this?
Posted on: 9/18/2012 12:52 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11231982
RE: CDI gr8flyer55
Hi Jake I congratulate, excellent work. But RC Ignition uses a Hall input rising edge. GPIO = sGPIO.ALL; // Shadow GPIO -> GPIO OPTION_REG = 0b11000000; // pullups off, GP2 input(hall)6 bit=falling edge=0, rising edge=1, Tmr0 CMCON0 = 0b00000111; // comparator config, disable CCP1CON = 0b00000000; // CCP off, special event mode = 1011 (resets Timer1) T1CON = 0b00010100; // TMR1 Off, 1:2 prescaler TMR1 = 0; // Zero Timer1 falling edge=OPTION_REG = 0b10000000; rising edge= OPTION_REG = 0b11000000;
Posted on: 9/17/2012 12:19 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11231343
RE: CDI gr8flyer55
Hi Jake Yes. Three spark, maybe a lot. Would be enough, two spark Manual start: easier. Injured my hand heals difficult (laugh). It's worth it increases the electricity. I say: The proof of the pudding is eating it. Regards nyemi.
Posted on: 8/23/2012 9:37 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11203460
RE: CDI gr8flyer55
Hi Jake Thank you for your response. I suggest: your code works well for low RPM operation. Due to the manual start. Minimum manage 200RPM, the ignition timing. I wish good work.
Posted on: 8/17/2012 8:03 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11196793
RE: CDI gr8flyer55
Hi Jake I do not understand. Now your new code to work? Or, old code, repair? Because in my opinion: Old code can not be much of renewal. Because 12f683 microcontroller hardware are great limitations. If you want to change. My proposal: The type microcontroller, a USB to Communication. Sorry. I work with translator.
Posted on: 8/15/2012 10:05 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11194400
RE: CDI gr8flyer55
Hi jakestew Two curves eeprom? For only 256 bytes. It's just one, ignition curve. How to solve this problem?
Posted on: 8/14/2012 9:43 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11192953
RE: CDI gr8flyer55
I'm just watching. Idea rain. Everything can be solved. I love RC Universe forum
Posted on: 8/13/2012 11:35 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11182702
RE: CDI gr8flyer55
Hello to everyone. Video:[youtube]http://www.youtube.com/watch?v=CYd3FN-bojw&feature=plcp[/youtube] The code:komlosiszilvia.oromhirek.hu/filemegoszto/download.php Katt: Letöltés 2500 rpm, 3 sparks. I am brave: time. 3 spark length: 5 * 1200uS Weak inverter is good. Thank you for testing. (If you download problem. Please indicate.)
Posted on: 8/7/2012 8:48 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11184174
RE: CDI gr8flyer55
No no! Send a personal message.
Posted on: 8/5/2012 10:10 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11181657
RE: CDI gr8flyer55
Hi Gompy John cdi is even better multi-spark. Because there is a capacitor charge-back. (Capacitor receives energy from the ignition coil primary.) He sparks up time: maximum 200uS But now working on: 3*200uS spark .
Posted on: 8/5/2012 6:07 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11181462
RE: CDI gr8flyer55
Hello to everyone Very possible. The key: the thyristor gate time. I have a lot of these types of experiments over time. Experience has shown: 360uS appropriate. Yes should be used. Good high-efficiency inverter. The data from:gorbunov.narod.ru/CDI_ST.pdf Watch Video:www.youtube.com/watch
Posted on: 8/4/2012 10:57 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11181287
RE: Capacitor Discharge Ingnition
Hi RCexl ignition circuit. Hex cod 12F683. No 4MHz quartz. Internal oscillator.:www.moto.com.ua/postphoto/archive/1090217_2.zip No 12f508
Posted on: 6/12/2012 8:26 AM by Author "nyemi"
in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=11115487
RE: CDI gr8flyer55
Hi John I'm sorry. I badly written. I do not want, ignition monitor program to create the computer. I, the "HEX" code I would like to be accelerated. I know. The more responsive engine, the carburetor reaction. The algorithm is time to reduce. 48-60uS>>>>24-30uS This chip, created by increasing the internal clock (8MHz). I think that's the point. Not the ignition advance curve. I do not want the monitor program. It increases: response, algorithm, time. In my opinion.
Posted on: 3/30/2012 12:12 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11020716
RE: CDI gr8flyer55
Hi John Thank you for the tests. It was expected that, RCexl curve will work well. My plan. The program is running, and responding to. I will be accelerated. The current algorithm is time :48-60uS. I reduced the value to: 24-30uS. My hands will soon present the solution. I maximize opportunities for the program.
Posted on: 3/29/2012 12:15 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11019473
RE: CDI gr8flyer55
HI bluejets These programs include practical information surplus. The manual start of the is easy. The low RPM, where the ignition advance controlled:187 rpm / min! (20.580 mS ~ 23 °). I think: this is better than ignition RCexl. The ignition curves for Walbro pdf to rent. :) Link:images.rcuniverse.com/forum/upfiles/510943/Ca82075.pdf If you have ideas , I accept. The qualities of the practice will decide. Thank you, John.
Posted on: 3/24/2012 11:37 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11013809
RE: CDI gr8flyer55
Hi I trust this is good. link:www.moto.com.ua/postphoto/archive/1090217_2.zip
Posted on: 3/24/2012 3:12 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11012734
RE: CDI gr8flyer55
I'm sorry. instructions for downloading. Click on "Download Now" button (blue) - waiting time elapsed - Click on "Download file now" writing. Wish you a successful download. Regards nyemi
Posted on: 3/23/2012 11:12 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11012666
RE: CDI gr8flyer55
Hi Gompy Thank you. Link work? I create five ignition curve (Walbro pdf). I look forward to the tests.:)
Posted on: 3/23/2012 1:09 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11012162
RE: CDI gr8flyer55
Hi Thank gr8flyer55. Here's Read more:www.4shared.com/zip/9eUd8_aS/file.html The RPM limit : 16164
Posted on: 3/23/2012 12:49 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11012099
RE: CDI gr8flyer55
Hi ustura_kemal I congratulate you.The engine is working well. Bravo. I ask. You use one ignition curve? 2T-4T, McCulloch? Not a few, software, 12669 rpm limit? I create new software, easy starting, a higher rpm limit. I send you, if you want.
Posted on: 3/19/2012 11:21 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=11007076
RE: CDI gr8flyer55
HI You look at this data. Collector-Emitter Saturation Voltage
Posted on: 3/2/2012 9:18 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=10983896
RE: CDI gr8flyer55
Hi I recommend 2SC5707. For specific DC-DC inverter transistor. CCFL inverters are used. Try a search on Google.(CCFL inverters 2SC5707-Royer converter) I CCFL inverter, to solve the ignition power. I rewound to the transformer (EE19 ferrite core). Primary coil not replace. Secondary coil replace : 100 turns (0.25 copper wire). I tell you, Royer, push pull inverter is more suitable. Project is not over yet. More on that later. Link:www.mikrocontroller.net/wikifiles/f/f3/Royer_Converter.xls Link:www.mikrocontroller.net/articles/Royer_Converter
Posted on: 3/2/2012 8:14 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=10981485
RE: CDI gr8flyer55
Hi ustura kemal I recommend, dc-dc converter-specific transistor. 2SC5707. The circuit board be created on cooling. Regards nyemi
Posted on: 2/28/2012 10:25 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=10976608
RE: CDI gr8flyer55
Hi ustura_kemal I give the full file. link:http://www.moto.com.ua/postphoto/archive/1090217_1.zip End of project. Forrásnyelv: cseh Fonetikus írás engedélyezése Írjon be szöveget, adjon meg webhelycímet vagy fordítson le egy dokumentumot. Mégse
Posted on: 2/10/2012 10:25 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=10953681
RE: CDI gr8flyer55
Hi John I congratulate you. Your building ignition. Great job. High RPM=High Spark I adapted, 400V inverter. Link:www.ebastlirna.cz/ftp/index.php Spark energy:75-100mJ No, overheating components. Inverter Efficiency: 88-90% Wide supply voltage range:7-14V Zero Voltage Switching . Small number of turns in transformer. Little money, transformers I works perfectly.I will help you after the building.
Posted on: 11/9/2011 2:22 AM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=10803738
RE: CDI gr8flyer55
HI I am working, my time is not enough. I got a small engine. I am writing about the experience. Link.www.elektroworld.info/ftp/index.php
Posted on: 8/28/2011 11:29 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=10691369
RE: CDI gr8flyer55
<![if gte mso 9]> <![endif]><![if gte mso 10]><![endif]> <![if gte mso 9]> <![endif]><![if gte mso 10]><![endif]> Hi CDI gr8flyer55. Yes. I will soon show phases, with pictures. The phases are described: 1.Enter your ignition curve green lane.( Excel= E4E259 line). 2.Optimize 'RETLW value "(Excel = K1). It is that "ASM RETLW value (hex)" (Excel = NO4 - NO259) line. Do not be a "00FF" greater.(1 table value register=8 bit=00FFmax value). 3.Take ASM file. 4.Copy into 'RETLW ASM value (hex) "(Excel = NO4 - NO259 line). 5.Modify "RETLW value " ASM. "NOP" number, reducing or increasing. Example: 0.019mS=19uS=16NOP (In the present case, ASM file). 0.023mS=23uS=20NOP. 0.015mS=15uS=12NOP. 6.Modify "ASM 458-917 RPM delay value " ASM "NOP" number, reducing or increasing. The blue line, "1" value.(Excel=I260—I515). Example: 0.018mS=18uS=12NOP (In the present case, ASM file). 0.023mS=23uS=17NOP. 0.015mS=15uS=9NOP . 7. Enter the output time "dwell". In the present case, ASM file:1296uS . 8. Enter the RPM limiter value. The EXCEL P4 - P81 line and the C4 - C81 help. In the present case, ASM file:9973RPM=C27—P27. 9. Create HEX file using compiler.
Posted on: 8/20/2011 10:54 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=10679620
RE: CDI gr8flyer55
<![if gte mso 9]> <![endif]><![if gte mso 10]><![endif]><![if gte mso 9]> <![endif]><![if gte mso 10]><![endif]> Hi CDI gr8flyer55 Yes. I will soon show phases, with pictures. The phases are described: 1.Enter your ignition curve green lane.( Excel= E4E259 line) 2.Optimize 'RETLW value "(Excel = K1). It is that "ASM RETLW value (hex)" (Excel = NO4 - NO259) line. Do not be a "00FF" greater.(1 table value register=8 bit=00FFmax value) 3.Take ASM file. 4.Copy into 'RETLW ASM value (hex) "(Excel = NO4 - NO259 line) 5.Modify "RETLW value " ASM. "NOP" number, reducing or increasing. Example: 0.019mS=19uS=16NOP (In the present case, ASM file) 0.023mS=23uS=20NOP 0.015mS=15uS=12NOP 6.Modify "ASM 458-917 RPM delay value " ASM "NOP" number, reducing or increasing. The blue line, "1" value.(Excel=I260—I515) Example: 0.018mS=18uS=12NOP (In the present case, ASM file) 0.023mS=23uS=17NOP 0.015mS=15uS=9NOP 7. Enter the output time "dwell". In the present case, ASM file:1296uS 8. Enter the RPM limiter value. The EXCEL P4 - P81 line and the C4 - C81 help. In the present case, ASM file:9973RPM=C27—P27 9. Create HEX file using compiler.
Posted on: 8/20/2011 10:24 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=10679618
RE: CDI gr8flyer55
Hi Look what you get for your money. I disassemble a RCexl original ignition. I will show circuit. I will show the original ignition curve. I, therefore, not many people will love.:)
Posted on: 8/19/2011 10:22 PM by Author "nyemi"
in the forum "Engine Conversions"
http://www.rcuniverse.com/forum/fb.asp?m=10678348
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