PIC32MX210F016C-V/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX210F016C-V/ML

32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX

REGISTER 10-8: U1EIR: USB ERROR INTERRUPT STATUS REGISTER (CONTINUED)

bit 1 CRC5EF: CRC5 Host Error Flag bit(3,4)

1 = Token packet rejected due to CRC5 error

0 = Token packet accepted

EOFEF: EOF Error Flag bit(5)

1 = EOF error condition detected

0 = No EOF error condition

bit 0 PIDEF: PID Check Failure Flag bit

1 = PID check failed

0 = PID check passed

Note 1:

2:

3:

4:

5:

This type of error occurs when the module’s request for the DMA bus is not granted in time to service the

module’s demand for memory, resulting in an overflow or underflow condition, and/or the allocated buffer

size is not sufficient to store the received data packet causing it to be truncated.

This type of error occurs when more than 16-bit-times of Idle from the previous End-of-Packet (EOP)

has elapsed.

This type of error occurs when the module is transmitting or receiving data and the SOF counter has

reached zero.

Device mode.

Host mode.

DS61168C-page 132

Preliminary

© 2011 Microchip Technology Inc.

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