Future Dash

Future EV Dashboard?

QNX CAR

New Update!: This board is now supported by QNX (looks perfect for our needs): http://www.emtrion.de/hico7780_sbc_en.php

Need one of these for CAN development with QNX: http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX31

• Why do you need that?
• The datasheet doesn't mention CAN
• It's more powerful than the motor control cpu
• It's only bare cpu, how do you attach it to the evaluation kit?

Evaluation Kit comes with the following HW:

• Intel Atom Motherboard
• Jbox case

Really needs motherboard like this so we have a CAN Bus interface: http://www.menmicro.com/products/15mm01-.html

Requirements starting point (courtesy of Michael Day):

• Main Battery Voltage
• Main Battery Ampere
• Main Battery Temperature
• Main battery Ampere-Hour
• Main battery time remaining to a minimum discharge point
• Accessory battery DC voltage
• DC-DC Converter DC output voltage

• Motor Amperes
• Motor Voltage
• Motor Temperature
• Motor Rpm

• Controller Temperature
• Controller control voltage indicator

• Main contactor on indicator and pre-charge indicator

• EV away time
• EV motor power on time
• EV motor power off time (while EV is moving, but not under power)

-- Main.PhilipCourt - 03 Jul 2009