Re: BlueSaab v5.x

Posted by Seth on Mar 08, 2019; 1:31am
URL: http://bluesaab-forum.90.s1.nabble.com/BlueSaab-v5-x-tp1379p1393.html

Ok, so first off, this version isn’t an “official” version that we designed...but apparently other people have used it successfully.

Having said that, this version uses a different voltage regulator (U6) than the one we used so make sure it’s correct for this board. Check for a clean 3.3v when powering up the module.

It looks like there is some possible shorts on the left of U5.

If everything but canbus is working, you can narrow down your search to the canbus circuitry (u2, u3, d5, y1), and then making sure the firmware is loaded and working.

The can1 and can2 leds won’t flash all that much when it’s talking to the car, and not at all if you power it on the bench.

On Thu, Mar 7, 2019 at 16:01 Weby [via BlueSaab Forum] <[hidden email]> wrote:

Not sure it's gonna help.

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