Compex WPJ558 HW, Руководство пользователя

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WPJ558 Hardware Manual
4
CONFIGURATION AND INSTALLATION
GPIO Bit Mapping
GPIO Bit Description Description GPIO Bit
0 EJTAG_TCK 12 Reserved
1 EJTAG_TDI 13 Reserved
2 EJTAG_TDO 14 RSS4 /DIAG LED
3 EJTAG_TMS 15 RSS3 LED
4 BUZZER 16 Reserved
5 SPI_CS_L 17 SWRST
6 SPI_CLK 18 Reserved
7 SPI_MO_SI 19 Reserved
8 SPI_MI_SO 20 Reserved
9 UART_SIN 21 Reserved
10 UART_SOUT 22 RSS2 LED
11 S17_INTn 23 RSS1 LED
Interface Connectors
The board interface connector pin assignments and signal descriptions are included in the following
sections. The connectors are listed in the section below and the connector locations are shown in the
following diagrams.
Connector Function Connector Function
J25 power J12/J13 Ethernet Ports
J50 USB signal J22 JTAG Port
J5 5V J34 Mini-PCIE Slot
J6 3.3V JP2 Serial Port
J25 Power Jack SW2 Reset Button