======================================
طʽ
======================================
SWD JTAG


======================================

======================================
RS485ʵ 


======================================
Ӳ
======================================
RS485ģӵӦ


======================================

======================================
Ҵ򿪴  ѡӦCOM   
----------------
 | ======================================
طʽ
======================================
SWD JTAG


======================================

======================================
RS485ʵ 


======================================
Ӳ
======================================
RS485ģӵӦ


======================================

======================================
Ҵ򿪴  ѡӦCOM   
----------------
 | 9600 |
----------------
λ |   8    |
----------------
ֹͣλ |   1    |
----------------
Уλ | None   |
----------------
 | None   |
----------------

======================================
ʵ
======================================
ӦϢ LEDᷢӦ仯 |
----------------
λ |   8    |
----------------
ֹͣλ |   1    |
----------------
Уλ | None   |
----------------
 | None   |
----------------

======================================
ʵ
======================================
ӦϢ LEDᷢӦ仯