Silicon Laboratories Si2415 Especificaciones descargar pdf (Pagina 8)

Si2457/Si2434/Si2415

8 Rev. 0.91

Figure 2. Asynchronous UART Serial Interface Timing Diagram

UART Time for Modem Receive Path (8N1 Mode)

UART Timing for Modem Transmit Path (9N1 Mode with 9th Bit Escape)

8-Bit Data

Mode

D0 D1 D2 D3 D4 D5 D6 D7

D0 D1 D2 D3 D4 D5 D6 ESCD7

Stop

Stop

Start

Start

t

RTS

t

RTH

RTS

CTS

RX

TX

t

RTS

t

CTH

9-Bit Data

Mode

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 71 72

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