Hello Forum,
My 5529 Launchpad is not recognized AT ALL when I plug it into my USB port. It used to work OK. My best guess is that the EZ FET lite has crashed severely.
>>>>>>>>>>>> QUESTION: is it possible to reflash the EZ FET lite MCU ? <<<<<<<<<<<<
OR >>>>> is the 4-port USB hub DEAD ? - IC401 - (TUSB2046BIR..)
OR ... other problem.
Also:
- no green / red LEDS are illuminated near the USB connector (LED 101 102)
- there is +5 and +3.3 volts available. They are not passing through the power switches U401, U403 because pins 4 (*EN = *PWRON) is HIGH.
Regards,
O