HiSilicon Hi3516C V500, Руководство пользователя

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Hi3516C V500 Demo Board
User Guide
2 Hardware
Issue 00B01 (2018-09-04)
HiSilicon Proprietary and Confidential
Copyright © HiSilicon Technologies Co., Ltd.
3
Table 2-1 Peripheral interfaces on the Hi3516C V500 demo board
No. Description
1 USB 2.0 port
2 Micro SD card connector
3 12 V power connector
4 UART0 connector
5 Megabit Ethernet port
6 JTAG connector
7 Liquid crystal display (LCD) connector
8 Wi-Fi connection
9 UPDATE_MODE key
10 LSADC_CH0 input key 2
11 LSADC_CH0 input key 1
12 Analog audio output connector
13 Analog audio MIC input interface of Hi3516C V500
14 2-wire UART1 port
15 DC_IRIS connector used to connect the IRIS interface and the DC_IRIS lens
16 P_IRIS connector used to connect the IRIS interface and the P_IRIS lens
17 Sensor connector used to connect Hi3516C V500 to the sensor board
18 Testing interface for the core power and DDRIO power
2.2 GPIO Distribution
Table 2-2 describes the GPIO distribution of the Hi3516C V500 demo board.
Table 2-2 GPIO distribution of the Hi3516C V500 demo board
GPIO Description Board Processing
Mode
GPIO0_0/UPDATE_MODE UPDATE_MODE_N A 10 kilohm pull-up
resistor is connected.
The update is triggered
at a low level.
GPIO0_1/I2C3_SDA/LCD_DA
TA20 I2C3_SDA I2C3, externally
connected to a 10
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