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Moxa EM-1220-LX [19/19] Sd socket
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Product Name EM-1220-DK Functionality
3-5
SD Socket
The EM-1220 Development Kit provides an internal SD socket for storage expansion. The socket allows users
to use a Secure Digital (SD) memory card compliant with the SD 1.0 standard for adding up to 1 GB of
additional memory space. Plug the SD card directly into the socket. Remember to press the SD card first if you
want to remove it. Note that the SD will not work if you enable the GPIO function. Refer to the section about the
EM-1220’s SD function to see a table that describes the SD card interface.
Reset Button
Press the Reset button on the EM-1220-DK continuously for at least 5 seconds to load the factory default
configuration. After the factory default configuration has been loaded, the system will reboot automatically. We
recommend that you only use this function if the software is not working properly and you want to load factory
default settings. To reset an embedded Linux system, always use the software reboot command />reboot to
protect the integrity of data being transmitted or processed. The Reset button is not designed to hard reboot
the EM-1220 Development Kit.
Содержание
- Em 1220 hardware user s manual 1
- Fourth edition february 2011 1
- Www moxa com product 1
- Copyright notice 2
- Disclaimer 2
- Em 1220 hardware user s manual 2
- Technical support contact information 2
- Trademarks 2
- Www moxa com support 2
- Table of contents 3
- Introduction 4
- Overview 5
- Package checklist 5
- Product features 5
- Product name introduction 5
- Computer 6
- Em 1220 hardware specifications 6
- Environmental limits 6
- Ethernet interface 6
- Physical characteristics 6
- Power requirements 6
- Product name introduction 6
- Serial communication parameters 6
- Serial interface 6
- Serial signals 6
- Standards and certifications 6
- Storage 6
- Em 1220 hardware block diagram 7
- Product name introduction 7
- Reliability 7
- Warranty 7
- Appearance 8
- Product name introduction 8
- Dimensions 9
- Product name introduction 9
- Product name introduction 10
- Em 1220 functionality 11
- Console port 12
- Em 1220 embedded module functions 12
- Lan ports 12
- Pin assignments 12
- Product name em 1220 functionality 12
- Rs 232 422 485 serial ports 12
- Sd signals 12
- Product name em 1220 functionality 13
- Definition of sd signals 14
- Mechanical specifications of the pin headers 14
- Product name em 1220 functionality 14
- Em 1220 dk functionality 15
- Combining the em 1220 dk with the embedded module 16
- Em 1220 dk development board 16
- Led indicators 16
- Product name em 1220 dk functionality 16
- Wiring requirements 16
- Attention 17
- Connecting the power 17
- Grounding the em 1220 development kit 17
- Product name em 1220 dk functionality 17
- Serial ports and pin assignments 17
- Console ports and pin assignments 18
- Lan ports and pin assignments 18
- Product name em 1220 dk functionality 18
- Product name em 1220 dk functionality 19
- Reset button 19
- Sd socket 19
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