Advantech MIC-720AI, Руководство пользователя

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13 MIC-720AI Android User Manual
Chapter 2
H
/W Installation
硬件安装
硬體安裝
2.3.6 DI/DO
MIC-720AI provides 8-bit DI/DO signal control.
MIC-720AI 提供 8bit DI/DO 信号控制接口。
MIC-720AI 提供 8bit DI/DO 信號控制接口。
2.3.7 OTG and Internal USB/
OTG 和内部 USB
/
OTG 和內部 USB
MODE I: Enable OTG for system force recover Mode.
Mode II: Enable Internal USB.
MIC-720AI comes with 1x Micro USB for USB OTG (On The Go) to system force
recover Mode.
Force Recovery Mode (MODE I)
To update your system, you must be in Force USB Recovery Mode.
When in Force USB Recovery Mode, you can update system software and write to
the boot loader, boot configuration table (BCT), and write partition configuration to the
device.
For OS-specific instructions when updating system software on your Jetson TX2,
Please see the Developer SDK documentation.
Table 2.5: DI/DO Pin Assignments/
DI/DO 针脚定义
/
DI/DO 針腳定義
Pin Signal Name Pin Signal Name
1 GND 9 IDO2
2 IDI0 10 IDO3
3 IDI1 11 GND
4 IDI2 12 NC
5 IDI3 13 NC
6 COM 14 NC
7 IDO0 15 VCC_GPIO
8 IDO1
DI/DO