“EMB-3581-COM”的版本间的差异

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COM1引脚定义 =
第1行: 第1行:
===== COM1: =====
+
====COM1:====
=== COM1引脚定义 ====
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[[文件:EMB-3532-COM.jpg|450px|缩略图|EMB-3532-COM]]
[[文件:EMB-3512-COM1.jpg|450px|缩略图|EMB-3512-COM1]]
 
 
:{| class="wikitable"
 
:{| class="wikitable"
 
|-
 
|-
! 信号名称 !! 管脚 !! 管脚 !!信号名称  
+
! 信号名称 !! Pin# !! Pin# !! 信号名称  
 
|-
 
|-
| VCC || 1 || 2 ||VCC
+
| NC  || 1 || 2 || COM7_RX
 
|-
 
|-
| CAN1_H || 3 || 4 || CAN2_H
+
| COM4_RX || 3 || 4 || COM7_TX
 
|-
 
|-
| CAN1_L || 5 || 6 || CAN2_L
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| COM4_TX || 5 || 6 || NC
 
|-
 
|-
| GND  || 7 || 8 || GND
+
| NC  || 7 || 8 || NC
 +
|-
 +
| GND || 9 || 10 || GND
 +
|}
 +
 
 +
===== COM2引脚定义 =====
 +
====== COM2 1COM 跳线功能设置(J1、J2) ======
 +
:COM2 是一分四COM,(J1、J2)控制COM2 的1 COM
 +
:(J1, J2)跳线用来设置 COM2 的1 COM 的传输模式, 1COM 支持 RS232/RS485 两种传输模式,您可以根据您自身的需求来选择设置。
 +
::'''J1、J2:'''
 +
:{| class="wikitable"
 +
|-
 +
|colspan=2|COM2 1COM AS RS232 PORT ||colspan=2|COM2 1COM AS RS485 PORT
 +
|-
 +
| J1 || 1-2 || J1 ||3-4,5-6
 +
|-
 +
| J2 || 1-3,2-4 ||J2 ||3-5,4-6
 +
|}
 +
 
 +
====== COM2 2COM 跳线功能设置(J3、J4) ======
 +
:COM2 是一分四COM,(J3、J4)控制COM2 的2 COM
 +
:(J1, J2)跳线用来设置 COM2 的2 COM 的传输模式, 1COM 支持 RS232/RS485 两种传输模式,您可以根据您自身的需求来选择设置。
 +
::'''J3、J4:'''
 +
:{| class="wikitable"
 +
|-
 +
|colspan=2|COM2 2COM AS RS232 PORT ||colspan=2|COM2 2COM AS RS485 PORT
 +
|-
 +
| J3 || 1-2 || J1 ||3-4,5-6
 +
|-
 +
|  J4 || 1-3,2-4 ||J2 ||3-5,4-6
 +
|}
 +
 
 +
 
 +
====COM5-8:====
 +
:{| class="wikitable"
 +
|-
 +
! 信号名称 !! Pin# !! Pin# !! 信号名称
 +
|-
 +
| JCOM1_D- || 1 || 2 || NC
 +
|-
 +
| JCOM1_D+|| 3 || 4 || JCOM1_RTS
 +
|-
 +
| JCOM1_TX|| 5 || 6 || JCOM1_CTS
 +
|-
 +
| NC || 7 || 8 || NC
 +
|-
 +
| GND || 9 || 10 || GND
 +
|-
 +
| JCOM2_D- || 11 || 12 || NC
 +
|-
 +
| JCOM2_D+ || 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
 +
|}
 +
----

2022年8月2日 (二) 11:19的版本

COM1:

EMB-3532-COM
信号名称 Pin# Pin# 信号名称
NC 1 2 COM7_RX
COM4_RX 3 4 COM7_TX
COM4_TX 5 6 NC
NC 7 8 NC
GND 9 10 GND
COM2引脚定义
COM2 1COM 跳线功能设置(J1、J2)
COM2 是一分四COM,(J1、J2)控制COM2 的1 COM
(J1, J2)跳线用来设置 COM2 的1 COM 的传输模式, 1COM 支持 RS232/RS485 两种传输模式,您可以根据您自身的需求来选择设置。
J1、J2:
COM2 1COM AS RS232 PORT COM2 1COM AS RS485 PORT
J1 1-2 J1 3-4,5-6
J2 1-3,2-4 J2 3-5,4-6
COM2 2COM 跳线功能设置(J3、J4)
COM2 是一分四COM,(J3、J4)控制COM2 的2 COM
(J1, J2)跳线用来设置 COM2 的2 COM 的传输模式, 1COM 支持 RS232/RS485 两种传输模式,您可以根据您自身的需求来选择设置。
J3、J4:
COM2 2COM AS RS232 PORT COM2 2COM AS RS485 PORT
J3 1-2 J1 3-4,5-6
J4 1-3,2-4 J2 3-5,4-6


COM5-8:

信号名称 Pin# Pin# 信号名称
JCOM1_D- 1 2 NC
JCOM1_D+ 3 4 JCOM1_RTS
JCOM1_TX 5 6 JCOM1_CTS
NC 7 8 NC
GND 9 10 GND
JCOM2_D- 11 12 NC
JCOM2_D+ 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