ALDL LCD Display

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
BennVenn
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Re: ALDL LCD Display

Post by BennVenn »

IMG_20230313_151259705.jpg
IMG_20230313_151125679.jpg
IMG_20230313_151530030.jpg
IMG_20230313_151234010.jpg
BennVenn
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Re: ALDL LCD Display

Post by BennVenn »

A basic guide to the CONFIG.TXT file
Manual.rtf
(3.94 MiB) Downloaded 96 times
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antus
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Re: ALDL LCD Display

Post by antus »

looking good!
Have you read the FAQ? For lots of information and links to significant threads see here: http://pcmhacking.net/forums/viewtopic.php?f=7&t=1396
BennVenn
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Re: ALDL LCD Display

Post by BennVenn »

antus wrote:looking good!
thanks, not too confusing I hope...

A 12p config with most important variables in file >
CONFIG.TXT
(5.86 KiB) Downloaded 88 times
BennVenn
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Re: ALDL LCD Display

Post by BennVenn »

PCB's should be here Monday or Tuesday. If they work we can start taking orders.

A proto was sent out to VP304 who has confirmed it working with 11P without having to open up the ECU (using gnd, 5v and the serial coms C11 line from the loom). 11p is mostly the same protocol as 12p, the only change we've found needed so far is the MAP address which is a simple change in the config file.
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Re: ALDL LCD Display

Post by vp304 »

Thanks BennVenn very happy with mine.
BennVenn
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Re: ALDL LCD Display

Post by BennVenn »

Ok! They're here!

PCB's arrived working perfectly, the new batch of screens we received look identical though the LED backlight signal is active high, where the last batch were active low. It just means I need to do a small pcb modification and add a bodge wire and we're all good.

Price AUD $35 ea, assembled, programmed and tested. 3d printed enclosure not included. (You can print your own using this stl file:
aldl_display v4.rar
(51.57 KiB) Downloaded 71 times
- Or I can print one for a few dollars)

Shipping is from 2580, you can go to auspost.com.au to get a shipping estimate from my postcode to your postcode. It has to go as a parcel, not a letter due to the thickness / padding. Should be under $10 for most corners of Australia

PM me to order

International orders - Tracked shipping to USA, insured is AUD$ 19.95. Untracked and insured is AUD$ 14.20.

Stuff you should know -
You will need a micro SD card.
You will need to wire this screen into your ECU/Loom/diag plug yourself. Only 3 wires are needed, 5v, gnd, serial.
OSE11P and OSE12P tested. I'm working on slow ALDL support for unmodified ECU's.
Don't power the LCD from 12v. it will damage the serial IC in your ECU.
Firmware updates are supported via SD card. Any bugs or feature requests let me know and I'll upload an update.
If you are unsure, just ask!
BennVenn
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Re: ALDL LCD Display

Post by BennVenn »

Firmware and feature update - V0001
ALD_LCD_V0001.zip
(11.08 KiB) Downloaded 65 times
2 channel PWM IO added - 25hz designed for boost solenoids / water injection etc. Up to 16 points per IO table, can reference any sensor input e.g. Boost vs RPM or Boost vs KPH, FAN PWM vs IAT etc
Increased screen redraw speed by up to 10x (only updates changed values, not a full screen redraw per frame)
Multiple Windows now supported [up to 10] (complete different screens depending on sensor values - e.g. change from KPA to PSI when in positive pressure, warnings on high coolant temp, DTC codes, Show AFR when above or below thresholds etc)
Screen dimming when the DIM pad on the back of the screen is 5-12vdc. Can be inverted via config.txt so the screen is DIM when grounded.
In-Tech
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Re: ALDL LCD Display

Post by In-Tech »

Hiya,
Awesome work. I was going to PM you but I bet it comes up again. For us in the US or elsewhere. How do you prefer payment? Is Paypal or Zelle available to you?
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Re: ALDL LCD Display

Post by BennVenn »

In-Tech wrote:Hiya,
Awesome work. I was going to PM you but I bet it comes up again. For us in the US or elsewhere. How do you prefer payment? Is Paypal or Zelle available to you?
We can do paypal + fees or bank deposit (We have a USD bank account if that helps)
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