Cypress Semiconductor SL811HS Manual do Utilizador descarregar pdf (Página 38)

Cypress Semiconductor Corporation

SL811HS and SL811HST: Application Notes

and specifications contained in this document are subject to change without

notice.

Date: 07/26/01

Revision: 1.21

Page: 38

PACKET # SYNC DATA1 2-BYTE DATA PAYLOAD CRC16 EOP IDLE

PACKET # SYNC ACK EOP IDLE

SL811HS completes the Control Transfer by using OUT transaction with either handshaking or

zero length data to request verification that the device endpoint has successfully returned the

contents of the descriptor.

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Cypress Semiconductor SL811HS Manual do Utilizador Página 38