TDA8031 Datasheet, PDF(39/57 Page) NXP Semiconductors – USB smart card reader (OTP or ROM)

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TDA8031 Datasheet, PDF (39/57 Pages) NXP Semiconductors – USB smart card reader (OTP or ROM)

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Philips Semiconductors

USB smart card reader (OTP or ROM)

Product speciï¬cation

TDA8030; TDA8031

Table 34 Power-on value for Set end-points enable

FUNCTION

Enable all

end-points

Reserved

Table 35 Power-on value for Read interrupt register

FUNCTION

Physical EP0 (control output end-point)

Physical EP1 (control input end-point)

Physical EP2 (generic output end-point)

Physical EP3 (generic input end-point)

Physical EP4 (generic input end-point)

Physical EP5 (generic input end-point)

Reserved

Device event(1)

Note

1. The Device event bit is cleared by issuing the Get Device Status command.

Table 36 Read current frame number

BYTE

Byte 0

Byte 1

Table 37 Set device status command functions

FUNCTION

TYPE

INTERRUPT

Reserved

Suspend

read/write

Suspend change read only;

yes

cleared on read

Bus reset

read only;

yes

cleared on read

Reserved

2003 Jul 04

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