mcd2230 does not responde after firmware update

5 years 4 months ago #29530579 by sebastian
the MCD2230 does not responde to any communication after firmware was updated over dfu
the red status led stays on and the usb led stays off and the rs232 communication only shows: 'starting...'
and new firmware cannot be reuploaded through rs232 it give the fault message ;
'checking firmware... error.
new firmware message not detected''
it also cannot connect to dfu mode

what to do?

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5 years 4 months ago #29530585 by TechSupport
Please check the bottom of controller to see if the sticker says pcb rev 3.2 If so, it should have already come to you in the latest firmware.

The firmware on the web is for the 2.1. You'll need to reflash via comport at this point.

dev.roboteq.com/dev1/index.php/support/s...update-or-in-general
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