Siemens AC75 用户手册
AC75 AT Command Set
20.4 AT^SCPORT
s
AC75_ATC_V01.002
Page 513 of 569
10/30/06
Confidential / Released
20.4
AT^SCPORT Port Configuration
a group of maximum 10 pins can be configured to act as a parallel port, which can be controlled
with a single AT command. A pin can only be added once to a port, and only to a port. The first, i.e. left most
parameter, corresponds to the port's LSB.
All pins of a port must be set to the same direction (input or output). See
.
Syntax
Parameter Description
Assigned port
Pin ID of the xth pin of this port
See
See
for possible pin value.
Test Command
AT^SCPORT=?
Response(s)
OK
Write Command
3
6
[,
8
[,
9
[,
]]]]]]]]]
Response(s)
OK
ERROR
+CME ERROR: <err>
Reference(s)
PIN
ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge
4
Last
SIEMENS
-
+
+
+
+
+
+
-
+
-
<port_id>
(num)
<pin_id>
(num)