A — Serial Device : /dev/ttyAMA3
B — lockfile Location : /var/lock
C — Calling Program :
D — Callout Program:
E — Bps/par/Bits : 9600 8N1
F — Hardware Flow Control : YES
G — Software Flow Control : NO
Change with setting? 将选项A的值设置为/dev/ttyAMA3 ,抓取中控数据 如果需要修改选项A的值,在Change with setting?选项后输入A则光标转移到A选项后,