Hellen 154 Hyundai
- AndreyB
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Hellen 154 Hyundai
We are starting a 154 Hellen!
Primary target platform 2010-2014 Genesis Coupe 2.0T
https://github.com/rusefi/rusefi/wiki/Hellen-154-Hyundai
Primary target platform 2010-2014 Genesis Coupe 2.0T
https://github.com/rusefi/rusefi/wiki/Hellen-154-Hyundai
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- AndreyB
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Re: Hellen 154 Hyundai
Norman chose to make this board open so https://github.com/rusefi/hellen154hyundai
This board is pretty ready for review.
And https://github.com/rusefi/hellen154hyundai/issues/16![Smile :)](./images/smilies/icon_e_smile.gif)
This board is pretty ready for review.
And https://github.com/rusefi/hellen154hyundai/issues/16
![Smile :)](./images/smilies/icon_e_smile.gif)
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- AndreyB
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Re: Hellen 154 Hyundai
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Re: Hellen 154 Hyundai
They say testing might happen next week!
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- NormanAlphaspeed
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Re: Hellen 154 Hyundai
Hey guys
I've been doing testing on this and I have to say, I am impressed by how well it works! We're doing more dev testing, and here are a few videos!
I'll keep posting on here when new progress is made!
I've been doing testing on this and I have to say, I am impressed by how well it works! We're doing more dev testing, and here are a few videos!
I'll keep posting on here when new progress is made!
AlphaX Auto Electronics
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Tuned by AlphaSpeed
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Tuned by AlphaSpeed
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- AndreyB
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Re: Hellen 154 Hyundai
Next step we need some CAN Lua for A/C logic
just a skeleton for now:
just a skeleton for now:
Code: Select all
-- listen to CAN ID 0x500
canRxAdd(0x500)
-- todo: add payload logic
packet546 = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06 }
function onCanRx(bus, id, dlc, data)
id11 = id % 2048
print('got CAN id=' .. id .. ' dlc=' .. dlc)
-- todo: add filtering logic if needed
rpm = getSensor("RPM")
-- handle nil RPM, todo: change firmware to avoid nil RPM
rpm = (rpm == nil and 0 or rpm)
if rpm > 800 then
-- at the moment we simply
txCan(1, 0x546, 0, packet546)
end
end
function onTick()
end
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Re: Hellen 154 Hyundai
Norman, spoke to Andrey. Need to give you heads up.
ECU will need to output AC Pressure, Coolant temp, and current AC status.
I'll attach wiring diagram for you below.
ECU on this car also reads ac pressure sensor.
Voltage = 0.00878835 * Pressure + 0.37081095 [PSIA] 0x132
Byte 0 = Vents
Byte 1 = Airflow
Byte 2 = Compressor
ECU will need to output AC Pressure, Coolant temp, and current AC status.
I'll attach wiring diagram for you below.
ECU on this car also reads ac pressure sensor.
Voltage = 0.00878835 * Pressure + 0.37081095 [PSIA] 0x132
Byte 0 = Vents
Byte 1 = Airflow
Byte 2 = Compressor
- Attachments
-
- Hyundai AC.pdf
- (875.28 KiB) Downloaded 241 times
"Dave B. 5:03 PM
Mark is an ass but by far the most potent combination of knowledgeable ass, smart ass, get it done ass and determined ass. and his ass consistently puts in time."
-Dave B, Hero, Tuner, and probably has a car.
Mark is an ass but by far the most potent combination of knowledgeable ass, smart ass, get it done ass and determined ass. and his ass consistently puts in time."
-Dave B, Hero, Tuner, and probably has a car.
Re: Hellen 154 Hyundai
I'm looking to produce some boards for my clients.
Does it still support cruise control?
Anything we should know that isn't supported by that?
Does it still support cruise control?
Anything we should know that isn't supported by that?
- AndreyB
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Re: Hellen 154 Hyundai
Be aware of https://github.com/rusefi/hellen154hyundai/issues?q=is%3Aissue+is%3Aopen+label%3Arev-C-hall-drama
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Re: Hellen 154 Hyundai
Question on grounds magic.
This Hellen 154 Hyundai https://rusefi.com/docs/pinouts/hellen/hellen154hyundai/ https://github.com/rusefi/hellen154hyundai/blob/main/boards/hellen154hyundai-c.fab/board/hellen154hyundai-c-schematic.pdf is your typical design with on-board IGBT and three power GND pins on the header/in the harness.
Would it be better, worse or no difference to have a designated Power GND pin/wire just for the on-board IGBT for the on-board IGBT and on-board everything else grounds to meet on car body, or actually share a huge GND on the PCB?
This Hellen 154 Hyundai https://rusefi.com/docs/pinouts/hellen/hellen154hyundai/ https://github.com/rusefi/hellen154hyundai/blob/main/boards/hellen154hyundai-c.fab/board/hellen154hyundai-c-schematic.pdf is your typical design with on-board IGBT and three power GND pins on the header/in the harness.
Would it be better, worse or no difference to have a designated Power GND pin/wire just for the on-board IGBT for the on-board IGBT and on-board everything else grounds to meet on car body, or actually share a huge GND on the PCB?
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Re: Hellen 154 Hyundai
Actually https://github.com/andreika-git/hellen81 is an example of exactly that - explicit IGN_GND pin.
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- AndreyB
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Re: Hellen 154 Hyundai
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Re: Hellen 154 Hyundai
I have a customer interested and I'm looking to make a small batch.
I was looking at the revc file and rev d. Revd is autogenerated version. Should I take the time to review and updates the bom or the changes between c and d doesnt worth it?
I was looking at the revc file and rev d. Revd is autogenerated version. Should I take the time to review and updates the bom or the changes between c and d doesnt worth it?
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Re: Hellen 154 Hyundai
rev D changes a lot internally and there is no firmware for rev D. As of today rev C is a safer bet.
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Re: Hellen 154 Hyundai
2013 and 2014 BK 2.0T models use a wideband sensors but what is it? is it the NTK not LSU 4.9?
BOSCH 18052
https://github.com/rusefi/rusefi_documentation/blob/master/OEM-Docs/Hyundai/2014-coupe-2.0.png
BOSCH 18052
https://github.com/rusefi/rusefi_documentation/blob/master/OEM-Docs/Hyundai/2014-coupe-2.0.png
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Re: Hellen 154 Hyundai
Major rework with mc33810 smart driver
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