查看“SOMB-7003-COM”的源代码

====COM1～COM4 跳线功能设置(J1,J2,J3 ,J4,J5 ,J6,J7,J8)====
::'''J1～J8:'''
[[文件:SOMB-7003-J1T8.jpg|300px|缩略图|SOMB-7003-J1T8]]
:{| class="wikitable"
|-
|colspan=2|COM AS RS232 PORT ||colspan=2|COM AS RS485 PORT
|-
| J1  || 1-2 || J1 || 3-4,5-6 
|-
|  J2 || 1-3、2-4 || J2 || 3-5,4-6
|-
| J3 || 1-2 || J3 || 3-4,5-6 
|-
|  J4 || 1-3、2-4 || J4 || 3-5,4-6
|-
| J5 || 1-2 || J5 || 3-4,5-6 
|-
|  J6 || 1-3、2-4 || J6 || 3-5,4-6
|-
| J7 || 1-2 || J7 || 3-4,5-6 
|-
|  J8 || 1-3、2-4 || J8 || 3-4,5-6
|}

[[文件:SOMB-7003-COM.jpg|500px|缩略图|SOMB-7003-COM]]

====COM0 引脚定义:====
:{| class="wikitable"
|-
!  PIN#||信号名称
|-
| 1  || COM0_RX
|-
| 2  || COM0_TX
|-
| 3  || GND
|}

====COM1_2  引脚定义:====
:{| class="wikitable"
|-
!  信号名称 || PIN#|| PIN#||信号名称
|-
| COM2_SIN_A ||  A1   ||  B1 ||COM3_SIN_A
|-
|  COM2_SOUT_B || A2  || B2  || COM3_SOUT_B
|-
|   GND || A3  || B3 || GND
|}


====COM3_4  引脚定义:====
:{| class="wikitable"
|-
!  信号名称 || PIN#|| PIN#||信号名称
|-
| COM4_SIN_A ||  A1   ||  B1 ||COM5_SIN_A
|-
|  COM4_SOUT_B || A2  || B2  || COM5_SOUT_B
|-
|   GND || A3  || B3 || GND
|}


====COM5_6  引脚定义:====
:{| class="wikitable"
|-
!  信号名称 || PIN#|| PIN#||信号名称
|-
| HUB_DATA1_A ||  A1   ||  B1 ||HUB_DATA2_A
|-
|  HUB_DATA1_B || A2  || B2  || HUB_DATA2_B
|}


====COM7_8  引脚定义:====
:{| class="wikitable"
|-
!  信号名称 || PIN#|| PIN#||信号名称
|-
| HUB_DATA3_A ||  A1   ||  B1 ||HUB_DATA4_A
|-
|  HUB_DATA3_B || A2  || B2  || HUB_DATA4_B
|}


====COM9_10 引脚定义:====
:{| class="wikitable"
|-
!  信号名称 || PIN#|| PIN#||信号名称
|-
| HUB_DATA5_A ||  A1   ||  B1 ||HUB_DATA6_A
|-
|  HUB_DATA5_B || A2  || B2  || HUB_DATA6_B
|}


====COM11_12 引脚定义:====
:{| class="wikitable"
|-
!  信号名称 || PIN#|| PIN#||信号名称
|-
| HUB_DATA7_A ||  A1   ||  B1 ||HUB_DATA8_A
|-
|  HUB_DATA7_B || A2  || B2  || HUB_DATA8_B
|}