• CANbus IO Expander - Mini
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PT Motorsports

CANbus IO Expander - Mini

CANbus IO Expander - Mini

$220.00 AUD
$220.00 AUD
Sale Add To Special Order - 4 Weeks
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Emulates behavior of Haltech IO 12 box. \n
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  • 4x 0v - 5v Analog inputs
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  • 4x Digital Inputs \n
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    • DI1 - Reads Frequency, Duty and State (10hz-300hz)
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    • DI2-4 - Reads State Only (Switch to ground)
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  • 4x Digital pulsed outputs
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  • Change from IO Box A or B by soldering across the solder bridge marked "AB".
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\nCompatible with the following ECUs \n
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  • Haltech - PS, Elite and Nexus
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  • Link G4+, G4X, G5
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  • MAXXECU
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  • ECU Master Pro, ADU and PMU
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\n  \n \nPullup resistors can be added for the Analog inputs by soldering across the relevant pads on the bottom of the board. Resistors are now built-in and are not required to be separately soldered on. \n
There are limitations with this mini board:
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- 200mA limit for the outputs.
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- No frequency drive for the outputs. State or PWM only. (490hz or 980hz)
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- 0v-5v on the AVI only.
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- Input protection for AVI, 12v tolerant. Still only reads 0-5v
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- DPI1 can read frequency, duty and state.
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- DPI2, 3 & 4 are state only (on or off), No Frequency measurements. Pull to ground. Also 12V tolerant.
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- Built in pullup resistors are 1k ohm. Solder across the pads under rear cover to use them.
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- Swap from A mode to B mode by bridging the "AB" solder pads under the rear cover.
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Top View

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Bottom View \n

\nWill come with an Arduino Nano with the code loaded on and tested. \n \nIncludes: \n
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  • 2x 4 position connectors
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  • 1x 5 position connector
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  • 1x 6 position connector
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  • 19x terminals
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  • 3D printed case with mounting hardware
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Dimensions

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Open Source Firmware

\nCode for this project is on our gitHub - https://github.com/ptmotorsport/IObox-emulator-haltech \n \nCheck it out! Learn something new and contribute! \n \nTo update the firmware, follow this guide: \n \nIO Expander Firmware update Instruction Manual.pdf

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