“MATX-6555 COM”的版本间的差异

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COM1-2A:
第22行: 第22行:
 
|}
 
|}
  
===== COM1-2A: =====
+
===== COM1: =====
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Pin !! 信号名称  
 
! Pin !! 信号名称  
 
|-
 
|-
| 1 || COM1_DCD
+
| 1 || COM1_DCD/B
 
|-
 
|-
| 2 || COM1_RXD
+
| 2 || COM1_DSR
 
|-
 
|-
| 3 || COM1_TXD
+
| 3 || COM1_RX/A
 
|-
 
|-
| 4 || COM1_DTR
+
| 4 || COM1_RTS
 
|-
 
|-
| 5 || GND
+
| 5 || COM1_TX
 
|-
 
|-
| 6 || COM1_DSR
+
| 6 || COM1_CTS
 
|-
 
|-
| 7 || COM1_RTS
+
| 7 || COM1_DTR
 
|-
 
|-
| 8 || COM1_CTS
+
| 8 || COM1_RI
 
|-
 
|-
| 9 || COM1_RI
+
| 9 || GND
 +
|-
 +
| 10 || GND
 
|}
 
|}
  

2023年11月23日 (四) 16:20的版本

文件:MATX-6555 COM1-2,COM3-4,JCOM1-4,JCOM5-8.jpg
MATX-6551 COM1-2,COM3-4,JCOM1-4,JCOM5-8
COM1 跳线功能设置(J1,J2):
COM1 RS232 PORT COM1 RS485 PORT
J1 1-3 2-4 J1 3-5 4-6
J2 1-3 2-4 J2 3-5 4-6
COM2 跳线功能设置(J3,J4):
COM2 RS232 PORT COM2 RS485 PORT
J3 1-3 2-4 J3 3-5 4-6
J4 1-3 2-4 J4 3-5 4-6
COM1:
Pin 信号名称
1 COM1_DCD/B
2 COM1_DSR
3 COM1_RX/A
4 COM1_RTS
5 COM1_TX
6 COM1_CTS
7 COM1_DTR
8 COM1_RI
9 GND
10 GND
COM1 - 2B(Debug):
Pin 信号名称
1 NC
2 COM2_RXD
3 COM2_TXD
4 NC
5 GND
6 NC
7 NC
8 NC
9 NC
COM3-4A:
Pin 信号名称
1 COM3_B
2 COM3_RXD/A
3 COM3_TXD
4 NC
5 GND
6 NC
7 NC
8 NC
9 NC
COM3-4B:
Pin 信号名称
1 COM4_B
2 COM4_RXD/A
3 COM4_TXD
4 NC
5 GND
6 NC
7 NC
8 NC
9 NC
JCOM1-4:
信号名称 Pin Pin 信号名称
NC 1 2 NC
JCOM1_RX 3 4 JCOM1_RTS
JCOM1_TX 5 6 JCOM1_CTS
NC 7 8 NC
GND 9 10 GND
NC 11 12 NC
JCOM2_RX 13 14 JCOM2_RTS
JCOM2_TX 15 6 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
JCOM5-8:
信号名称 Pin Pin 信号名称
NC 1 2 NC
JCOM5_RX 3 4 JCOM5_RTS
JCOM5_TX 5 6 JCOM5_CTS
NC 7 8 NC
GND 9 10 GND
NC 11 12 NC
JCOM6_RX 13 14 JCOM6_RTS
JCOM6_TX 15 6 JCOM6_CTS
NC 17 18 NC
GND 19 20 GND
NC 21 22 NC
JCOM7_RX 23 24 JCOM7_RTS
JCOM7_TX 25 26 JCOM7_CTS
NC 27 28 NC
GND 29 30 GND
NC 31 32 NC
JCOM8_RX 33 34 JCOM8_RTS
JCOM8_TX 35 36 JCOM8_CTS
NC 37 38 NC
GND 39 40 GND