Analog Devices ADSP-SC589 EZ-Board, Руководство пользователя

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ADSP-SC589 EZ-Board® Evaluation System Manual 21
The CAN0 transmit, receive, and control signals are connected through the SoftConfig switches and
disabled by default. CAN0_EN is connected to -PB_08. CAN0_STB is connected to PB_02.
CAN0_ERR is connected to PB_07. See
. Software-Controlled Switches (SoftConfig)
For more information, refer to the CAN0 example in the POST, which is included in the ADSP-
SC589 Board Support Package.
The Controller Area Network 1 (CAN1) interface of the EZ-Board is connected to the NXP TJA1145
high speed CAN transceiver for partial networking. The transceiver is attached to the CAN1 and SPI0
port of the ADSP-SC589 processor through an RJ-11 connector (J13). See CAN Connectors (J12–
J13).
The CAN1 transmit and receive signals are connected through the SoftConfig switches and enabled
by default. See
. Software-Controlled Switches (SoftConfig)
For more information, refer to the CAN1 example in the POST, which is included in the ADSP-
SC589 Board Support Package.
2.14 UART Interface
The ADSP-SC589 processor has three built-in universal asynchronous transmitters (UARTs). UART0
is connected to an FTDI, FT232RQ, USB to UART converter IC.
The UART functionality is connected by default through SoftConfig. Refer to Software-Controlled
for more information. Switches (SoftConfig)
For more information, refer to the UART example in the POST, which is included in the ADSP-
SC589 Board Support Package.
2.15 Ethernet Interface
The ADSP-SC589 processor has two Ethernet Media Access Controller interfaces. EMAC0 is
configurable as 10 Mbps/100 Mbps (interfacing through RMII) or 1 Gbps (interfacing through
RGMII). It supports IEEE 1588 and AVB. EMAC1 is 10 Mbps/100 Mbps (interfacing through RMII).
On the EZ-Board, EMAC0 is connected to a Texas Instruments DP83865 PHY. It is configured to
operate in RGMII-3COM mode. The PHY supports 10BASE-T, 100BASE-TX, and 1000BASE-T
Ethernet protocols.
On the board, EMAC1 is connected to a Texas Instruments DP83848C PHY. It is configured to
operate in RMII mode. The PHY supports 10BASE-T and 100BASE-TX Ethernet protocols.
For more information, refer to the Ethernet example in the POST, which is included in the ADSP-
SC589 Board Support Package.