Search found 460 matches
- Tue Dec 13, 2022 7:55 am
- Forum: Dev: Hardware
- Topic: AFH70M-78: MAF, MAP, IAT and humidity sensor
- Replies: 1
- Views: 1812
- Tue Dec 13, 2022 7:54 am
- Forum: Dev: Hardware
- Topic: AFH70M-78: MAF, MAP, IAT and humidity sensor
- Replies: 1
- Views: 1812
AFH70M-78: MAF, MAP, IAT and humidity sensor
AFH70M-78
MAF - frequency output
MAP - voltage output
IAT - thermistor
Humidity - PWM output
MAF - frequency output
MAP - voltage output
IAT - thermistor
Humidity - PWM output
- Tue Nov 29, 2022 8:54 am
- Forum: Universal Boards
- Topic: Disabling UART TX pin
- Replies: 6
- Views: 9247
Re: Disabling UART TX pin
Ok thank you, those pins are RX PC10 and TX PC11 correct? This depends on what FW you are using for your custom HW: $ grep EFI_CONSOLE_TX_BRAIN -R config/ config/boards/prometheus/efifeatures.h:#undef EFI_CONSOLE_TX_BRAIN_PIN config/boards/prometheus/efifeatures.h:#define EFI_CONSOLE_TX_BRAIN_PIN G...
- Thu Nov 17, 2022 9:14 pm
- Forum: Dev: Software
- Topic: SENT J2716 Protocol
- Replies: 40
- Views: 33977
Re: SENT J2716 Protocol
Should we move sig0 and sig1 out of SEND core driver?
Looks like signal construction from nibbles is depends on device.
Looks like signal construction from nibbles is depends on device.
- Thu Nov 17, 2022 9:11 pm
- Forum: Dev: Software
- Topic: SENT J2716 Protocol
- Replies: 40
- Views: 33977
Re: SENT J2716 Protocol
On Ford: nibble 0..2 - position. nibble 3..4 - counter nibble 5 - inverted nibble 0 Please note, that current code uses reverse order for sig1 = nibble 5, nibble 4, nibble 3 { 0x0f8, 0xf5f }, // counter 245, inverted 0xf { 0x0f8, 0xf6f }, // counter 246, inverted 0xf { 0x0f9, 0xf7f }, // counter 247...
- Wed Nov 16, 2022 5:48 pm
- Forum: You and your build
- Topic: 2006 VW SANTANA B2 1.8
- Replies: 51
- Views: 17822
Re: 2006 VW SANTANA B2 1.8
A new small question. In https://github.com/rusefi/hellen-one/blob/master/modules/power12/0.2/power12-schematic.pdf, what does the "VIGN" of V3 pin mean? What word is it abbreviated? I tried to use translation software, but I didn't get the results I wanted. Voltage IGNintion. +12 that is...
- Tue Nov 15, 2022 8:56 am
- Forum: Dev: Hardware
- Topic: F103 Wideband Controller
- Replies: 108
- Views: 119989
Re: F103 Wideband Controller
But with slight modification (planned for V2) should also fit into https://aliexpress.ru/item/4000811747039.html
- Tue Nov 15, 2022 8:49 am
- Forum: Dev: Hardware
- Topic: F103 Wideband Controller
- Replies: 108
- Views: 119989
- Wed Oct 19, 2022 3:38 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
Problem is that crank wheel has no skipped tooth. while correct crank polarity is the question.AndreyB wrote: ↑Wed Oct 19, 2022 3:14 pmhttps://github.com/rusefi/rusefi/wiki/Trigger-Configuration-Guide#vr-variable-reluctance-sensors has relevant wisdom
Seems I need to attach oscilloscope.
- Wed Oct 19, 2022 3:08 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
One issue with Subaru documentation is that they don't care about actual VR+ and VR-. This is another area where issue can exist.
- Wed Oct 19, 2022 3:06 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
- Wed Oct 19, 2022 2:20 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
Tune with composite original SVX trigger:
https://rusefi.com/online/view.php?msq=1270
Log of idling and reving.
https://rusefi.com/online/view.php?log=1082
https://rusefi.com/online/view.php?msq=1270
Log of idling and reving.
https://rusefi.com/online/view.php?log=1082
- Wed Oct 19, 2022 1:42 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
CAM use also only Rising edges.
- Wed Oct 19, 2022 1:38 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
- Wed Oct 19, 2022 1:25 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
Adjusting trigger offset in console does not actually moves green line.
Ignition time are quite different per cylinder...
What am I doing wrong?
Ignition time are quite different per cylinder...
What am I doing wrong?
- Wed Oct 19, 2022 1:22 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
Results:
- Wed Oct 19, 2022 1:21 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
Switching to "12 tooth crank" on crank and "single tooth second half" for cam:
- Wed Oct 19, 2022 1:19 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
Original composite SVX trigger/reference good signal.
coils times are almost the same. ignition time also very close.
coils times are almost the same. ignition time also very close.
- Sun Oct 16, 2022 6:57 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
Trigger wheels once again.
- Sun Oct 16, 2022 6:53 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
Ok. I'm still getting trigger errors due to unreliable CAM sensor. Same issue on stock ECU. So lets try to use CAM sensor only for initial sync. This is possible? Screenshot from 2022-10-16 21-48-00.png Crank has 12 tooth. Should I set 12 to "Total tooth counter (number)" or 24? "Skip...
- Fri Oct 14, 2022 8:08 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
New exhaust.
Ready for RusEFI AFR vs reference testing
Ready for RusEFI AFR vs reference testing
- Fri Oct 14, 2022 10:15 am
- Forum: User Support
- Topic: trouble waking up Rusefimicro [resolved, soldering issue]
- Replies: 5
- Views: 2973
Re: trouble waking up Rusefimicro
So i took it of the test stand and put 12v and ground on it on my bench. Dead as it can be. No lights, nothing. No3.3V or 5V.. Got 12V on pin 53 and 54. Key has 12V, but it remains in sleep as it seems. Only voltage that is there is the 5Vstandby from the TL8888. First of all check that you have +1...
- Mon Oct 10, 2022 8:53 pm
- Forum: Dev: Software
- Topic: Bluetooth data rate with ShadowDash
- Replies: 5
- Views: 3678
- Mon Oct 10, 2022 7:07 pm
- Forum: Dev: Software
- Topic: Bluetooth data rate with ShadowDash
- Replies: 5
- Views: 3678
Re: Bluetooth data rate with ShadowDash
MRE + JDY33 BT.
Each update is 504 + 261 bytes.
Each update is 504 + 261 bytes.
- Sat Oct 08, 2022 10:29 am
- Forum: Dev: Software
- Topic: Bluetooth data rate with ShadowDash
- Replies: 5
- Views: 3678
Re: Bluetooth data rate
Yes.
TS has protocol extension that allows TS to maintain list of variables that it needs.
This can increase data refresh rate over slow interfaces.
I'm going to look at this someday.
TS has protocol extension that allows TS to maintain list of variables that it needs.
This can increase data refresh rate over slow interfaces.
I'm going to look at this someday.
- Mon Oct 03, 2022 5:40 pm
- Forum: Dev: Hardware
- Topic: Another cheap EGT chip
- Replies: 0
- Views: 26431
Another cheap EGT chip
MCP3428 - 4 channel 16 bit sigma-delta ADC.
- Tue Aug 23, 2022 10:04 pm
- Forum: Dev: Software
- Topic: SENT J2716 Protocol
- Replies: 40
- Views: 33977
Re: SENT J2716 Protocol
12639457AA which seems to point me at 2012 buick regal/saab - and 6 pins Also Opel Insignia 2.0 turbo A20NFT engine. nibbles: ST=0 D=5:C:F:0:3:A CRC=3 Errs Short: 000043 Long: 000000 Sync: 000003 CRC: 021783 (090 %). Frames: 024048 Throt: 36% (1481) : 63% (2614), sum = 99 (4095) nibbles: ST=0 D=5:E...
- Sun Aug 21, 2022 4:09 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
Ok, I was able to start engine, helping with foot. Then I slowly released gas pedal - engine idles at 1200. And then I start closing IAC valve and now engine works fine on 670 RPM. I see no gaps in Engine phase graph.
Log https://rusefi.com/online/view.php?log=988
Log https://rusefi.com/online/view.php?log=988
- Sun Aug 21, 2022 3:52 pm
- Forum: You and your build
- Topic: Subaru SVX with custom RusEFI
- Replies: 61
- Views: 56871
Re: Subaru SVX with custom RusEFI
Ok. AC problem is HW problem (leaking system).
Now I have crank-run-die problem... Tune https://rusefi.com/online/view.php?msq=1172
Log https://rusefi.com/online/view.php?log=987
Should I try latest greatest SW? Or this one look like HW issue?
Now I have crank-run-die problem... Tune https://rusefi.com/online/view.php?msq=1172
Log https://rusefi.com/online/view.php?log=987
Should I try latest greatest SW? Or this one look like HW issue?
- Sat Aug 20, 2022 9:03 am
- Forum: Dev: Hardware
- Topic: Oil ration gauges
- Replies: 3
- Views: 2713