查看“EMB-3582-COM”的源代码

====COM12:====
[[文件:EMB-3582-COM.jpg|450px|缩略图|EMB-3582-COM]]
:{| class="wikitable"
|-
! 管脚 !! COM（默认） !! SPI（可选） 
|-
| 1 || NC || SPI0_MISO 
|-
| 2 || COM7 RX || SPI0_CS0 
|-
| 3 || COM4 RX || SPI0_MOSI 
|-
| 4  || COM7 TX || SPI0_CS1 
|-
| 5 || COM4 TX || SPI0_CS1
|-
| 6 || NC || NC 
|-
| 7 || NC || NC 
|-
| 8 || NC || 3.3V 
|-
| 9 || GND || GND 
|-
| 10 || GND || GND
|}

====COM1_4:====
:{| class="wikitable"
|-
! 信号名称 !! Pin# !! Pin# !! 信号名称 
|-
| JCOM1_485- || 1 || 2 || NC
|-
| JCOM1_RX/485+ || 3 || 4 || JCOM1_RTS
|-
| JCOM1_TX || 5 || 6 || JCOM1_CTS
|-
| NC || 7 || 8 || NC
|-
| GND || 9 || 10 || GND
|-
| JCOM2_485- || 11 || 12 || NC
|-
| JCOM2_RX/485+ || 13 || 14 || JCOM2_RTS
|-
| JCOM2_TX || 15 || 16 || JCOM2_CTS
|-
| NC || 17 || 18 || NC
|-
| GND || 19 || 20 || GND
|-
| NC || 21 || 22 || NC
|-
| JCOM3_RX || 23 || 24 || JCOM3_RTS
|-
| JCOM3_TX || 25 || 26 || JCOM3_CTS
|-
| NC || 27 || 28 || NC
|-
| GND || 29 || 30 || GND
|-
| NC || 31 || 32 || NC
|-
| JCOM4_RX || 33 || 34 || JCOM4_RTS
|-
| JCOM4_TX || 35 || 36 || JCOM4_CTS
|-
| NC || 37 || 38 || NC
|-
| GND || 39 || 40 || GND
|}

===== JCOM1 跳线（J6.J7） =====
::'''J6、J7:'''
:{| class="wikitable"
|-
|colspan=2|JCOM1 AS RS232 PORT ||colspan=2|JCOM1 AS RS485 PORT
|-
| J6 || 1-2 || J6 || 3-4,5-6
|-
| J7 || 1-3,2-4 || J7 || 3-5,4-6 
|}

===== JCOM1 跳线（J8、J9） =====
::'''J8、J9:'''
:{| class="wikitable"
|-
|colspan=2|JCOM2 AS RS232 PORT ||colspan=2|JCOM2 AS RS485 PORT
|-
| J8 || 1-2 || J8 || 3-4,5-6
|-
| J9 || 1-3,2-4 || J9 || 3-5,4-6 
|}