Cirrus-logic CDB5480U Instrukcja Użytkownika Pobierz pdf (Strona 18)

CDB5480U

18 DS893DB5

2.4.2 CS5480 Serial Port Config Item

In the Connect menu, the CS5480 Serial Port Config item allows the user to select different types of serial

communication — UART or SPI. See Figure 14.

Figure 14. Connect Menu Showing Serial Connection Options

Before the software is configured, it is necessary to set J16 on the CDB5464U board to either UART or

SPI communication. To select UART communication install jumper J16 in the SSEL to UART position. To

select SPI communication install jumper J16 in the SSEL to SPI position.

To select UART communications, position jumper J16 to the SSEL to UART position and select UART in

the Serial Port Selection window. See Figure 15.

Figure 15. UART Serial Port Selection Window, UART Selected

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Cirrus-logic CDB5480U Instrukcja Użytkownika Strona 18