“EMB-3582-COM”的版本间的差异

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JCOM1 跳线(J8、J9)
 
(未显示2个用户的3个中间版本)
第3行: 第3行:
 
:{| class="wikitable"
 
:{| class="wikitable"
 
|-
 
|-
! 管脚 !! COM(默认) !! SPI(可选)  
+
!SPI(可选) !! COM(默认)!! 管脚 !! 管脚 !!COM(默认) !!SPI(可选)  
 
|-
 
|-
| 1 || NC || SPI0_MISO
+
| SPI0_MISO  || NC || 1 || 2 || COM7 RX ||SPI0_CS0
 
|-
 
|-
| 2 || COM7 RX || SPI0_CS0
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| SPI0_MOSI  || COM4 RX || 3 || 4 || COM7 TX || SPI0_CS1
 
|-
 
|-
| 3 || COM4 RX || SPI0_MOSI
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| SPI0_CS1 || COM4 TX || 5 || 6 || NC || NC
 
|-
 
|-
| || COM7 TX || SPI0_CS1
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| NC || NC || 7 || 8 || NC || 3.3V
 
|-
 
|-
| 5 || COM4 TX || SPI0_CS1
+
| GND  || GND || 9 || 10 || GND || GND
|-
 
| 6 || NC || NC
 
|-
 
| 7 || NC || NC
 
|-
 
| 8 || NC || 3.3V
 
|-
 
| 9 || GND || GND
 
|-
 
| 10 || GND || GND
 
 
|}
 
|}
  
====COM1_4:====
+
====JCOM1_4:====
 
:{| class="wikitable"
 
:{| class="wikitable"
 
|-
 
|-
第72行: 第62行:
 
|}
 
|}
  
===== JCOM(COM2)引脚定义 =====
+
===== JCOM1 跳线(J6.J7) =====
====== JCOM(COM2) 1COM 跳线功能设置(J1、J2) ======
+
::'''J6、J7:'''
: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"
 
:{| class="wikitable"
 
|-
 
|-
|colspan=2|JCOM(COM2) 1COM AS RS232 PORT ||colspan=2|COM2 1COM AS RS485 PORT
+
|colspan=2|JCOM1 AS RS232 PORT ||colspan=2|JCOM1 AS RS485 PORT
 
|-
 
|-
| J1 || 1-2 || J1 ||3-4,5-6
+
| J6 || 1-2 || J6 || 3-4,5-6
 
|-
 
|-
| J2 || 1-3,2-4 ||J2 ||3-5,4-6  
+
| J7 || 1-3,2-4 || J7 || 3-5,4-6  
 
|}
 
|}
  
====== JCOM1 跳线(J6.J7) ======
+
===== JCOM2 跳线(J8、J9) =====
:COM2 是一分四COM,(J3、J4)控制COM2 的2 COM
+
::'''J8、J9:'''
:(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。
 
::'''J6、J7:'''
 
 
:{| class="wikitable"
 
:{| class="wikitable"
 
|-
 
|-
|colspan=2|JCOM(COM2) 2COM AS RS232 PORT ||colspan=2|COM2 2COM AS RS485 PORT
+
|colspan=2|JCOM2 AS RS232 PORT ||colspan=2|JCOM2 AS RS485 PORT
 
|-
 
|-
| J3 || 1-2 || J1 ||3-4,5-6
+
| J8 || 1-2 || J8 || 3-4,5-6
 
|-
 
|-
| J4 || 1-3,2-4 ||J2 ||3-5,4-6  
+
| J9 || 1-3,2-4 || J9 || 3-5,4-6  
 
|}
 
|}

2023年9月11日 (一) 13:46的最新版本

COM12:

SPI(可选) COM(默认) 管脚 管脚 COM(默认) SPI(可选)
SPI0_MISO NC 1 2 COM7 RX SPI0_CS0
SPI0_MOSI COM4 RX 3 4 COM7 TX SPI0_CS1
SPI0_CS1 COM4 TX 5 6 NC NC
NC NC 7 8 NC 3.3V
GND GND 9 10 GND GND

JCOM1_4:

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:
JCOM1 AS RS232 PORT JCOM1 AS RS485 PORT
J6 1-2 J6 3-4,5-6
J7 1-3,2-4 J7 3-5,4-6
JCOM2 跳线(J8、J9)
J8、J9:
JCOM2 AS RS232 PORT JCOM2 AS RS485 PORT
J8 1-2 J8 3-4,5-6
J9 1-3,2-4 J9 3-5,4-6