Embest SBC9000, Руководство пользователя, Страница: 17 / 91

Embest Technology
Copyright © 2014-2015 Embest Technology SBC9000 User Manual
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Pins Definitions Descriptions
58 EIM_DA0 EIM LSB multiplexed address/data bus signal
59 EIM_DA8 EIM LSB multiplexed address/data bus signal
60 EIM_DA15 EIM LSB multiplexed address/data bus signal
61 EIM_DA7 EIM LSB multiplexed address/data bus signal
62 EIM_DA4 EIM LSB multiplexed address/data bus signal
63 EIM_DA3 EIM LSB multiplexed address/data bus signal
64 EIM_DA5 EIM LSB multiplexed address/data bus signal
65 EIM_DA2 EIM LSB multiplexed address/data bus signal
66 EIM_DA6 EIM LSB multiplexed address/data bus signal
67 EIM_DA1 EIM LSB multiplexed address/data bus signal
68 CSPI1_SS1 SPI1 chip select
69 CSPI1_CLK SPI1 clock
70 CSPI1_MOSI SPI1 master output salve input
71 CSPI1_MISO SPI1 master input salve output
72 UART3_RXD UART3 receive data
73 UART3_TXD UART3 transmit data
74 UART2_RXD UART2 receive data
75 UART2_TXD UART2 transmit data
76 GND GND
77 UART3_CTS UART3 clear to send
78 UART3_RTS UART3 request to send
79 UART2_RTS UART2 request to send
80 UART2_CTS UART2 clear to send
81 USB_H1_OC Host 1 external input for VBUS
82 USB_OTG_OC overcurrent detection
83 USB_HOST_DP OTG External input for VBUS
84 USB_HOST_DN overcurrent detection
85 USB_RSTn USB host data+
86 SD1_WP USB host data-
87 SD1_DATA3 USB host reset control signal
88 SD1_CLK SD1 card write protect detect signal
89 SD1_DATA2 SD1 data 3
90 SD1_DATA1 SD1 clock
91 SD1_DATA6 SD1 data 2
92 SD1_DATA0 SD1 data 1
93 SD1_DATA7 SD1 data 6
94 GND SD1 data 0
95 SD1_DATA5 SD1 data 7
96 SD1_DATA4 GND
97 SD1_CMD SD1 data 5
98 SD1_CD SD1 data 4
99 SD2_WP SD1 command signal