R309 AT Commands
©2015 Telegesis (UK) Ltd - 84 - AT Command Manual (Rev 3.09)
S17 – Initial Setting of S16
The initial setting of S16 stored in non volatile
memory
Operations
R/W LOCAL
R/W REMOTE
Becomes effective
After Soft or Hard Reset
Storage
Non-Volatile
Parameters
XXXXXXXX
Where XXXXXXXX represents the initial value of
S16 which is loaded after boot-up, soft or hard
reset.
Factory Default
ETRX3: 000142CC
S16 – Data Direction of I/O Port
The data direction of the module’s I/O port
Operations
R/W LOCAL
R/W REMOTE
Becomes effective
Instantly
Note: On the “-LRS” variants of the ETRX3 PC5
and PB0 are reserved and cannot be controlled
using this register. On the “-ERS” variant PC6
and PB5 are also not freely configurable.
Storage
Volatile
Parameters
XXXXXXXX
Where XXXXXXXX represents a 32-bit
hexadecimal number.
ETRX3: representing the I/O pins
xxxxxxxx<PC7…PC0><PB7…PB0><PA7…PA0>
e.g. setting bit 7 to 1 will configure PA7 to be an
output
Factory Default
Defined in S17
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