
User’s Guide
18
2.3.8 COM4/5 Connector
Figure 2. 13
COM3/4 are only for RS485. The Pin assignments are as follows:
Table 2.9: COM3/4 Serial Port Pin Assignments
Pin
Signal
Pin
Signal
1
COM4_A1
2
COM5_A1
3
COM4_B1
4
COM5_B1
5
GND
6
GND
7
NC
8
NC
9
NC
10
NC
2.3.9 Remote Switch signal Connector
For the remote switch signal interface of the switch machine, the terminal of the motherboard coastline is
a 2-pin terminal. Table 2.10 for pin assignments.
Figure 2. 14
Table 2.10: Remote Switch Pin Assignments
Pin
Signal
1
PWR_BTN
2
GND
Содержание KMDA-3230
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Страница 10: ...User s Guide 1 General Information CHAPTER 1 ...
Страница 15: ...User s Guide 6 Main Board Rear ECM I909 Figure 1 2 Sub card ECB 251 Figure 1 3 KMDA 3230 Front Panel ...
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Страница 17: ...User s Guide 8 KMDA 3230 Dimension Unit mm Figure 1 6 ...
Страница 18: ...User s Guide 9 Hardware Installation CHAPTER 2 ...
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Страница 42: ...User s Guide 33 Step 8 Follow the reverse steps of disassembly to complete the product installation ...
Страница 43: ...User s Guide 34 BIOS Setup CHAPTER 3 ...
Страница 51: ...User s Guide 42 ...
Страница 60: ...User s Guide 51 External Gfx Card Primary Display Configuration ...
Страница 63: ...User s Guide 54 USB Configuration ...
Страница 69: ...User s Guide 60 Driver Installation CHAPTER 4 ...
Страница 73: ...User s Guide 64 SYSTEM RESOURCE CHAPTER 5 ...