Quote:
Originally Posted by lporter
the serial terminal shows this error repeatedly:
Code:
ERROR : [fsl_arc_udc.c] udc_irq:1127: Packet sys err
Any idea what's going on here? |
Bit 4 of USB status register has been set.
From whitepaper:
Quote:
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04 - Host System Error (R/WC). This bit indicates a general catastrophic error within the host controller. The host controller also cleans the Run/Stop bit (bit 0) in the USBCMD register to halt all processing.
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