ATIM_ACW-DINRSM_UG_EN_V2.8
19
Receiving information from IoT networks (Sigfox/LoRaWAN)
You can use this feature if your product includes a compatible radio version.
Sigfox radio firmware: Version
5931
or later
LoRaWAN radio firmware: Version
2.3.3
or later
The document ‘ATIM_ACW
-
DLConfig_UG_FR_Vx.x.pdf’ explains h
ow exchange frames work for this
function.
This document is available for download at
. You can also ask your technical support team for
a copy.
Important note:
When you send the command to request the ACW configuration, several uplink frames will
be sent. During this process, ANY DOWNLINK FRAME you send will not be processed and will be lost.
a.
Parameters
The following is a description of all the accessible parameters.
Serial link parameter setting (Code 10):
Size and Code (Byte 1)
Value (Bytes
2
and
3
)
0x40|10=0x4a
0x
YY
YY
The value (0x
YY
YY
) is broken down into several parts to contain the entire serial configuration.
Note
: the low
byte / LSB is first.
The default configuration is 0x
50
41
. This corresponds to a serial link of type RS485, 19200 bps, no parity, 8
bits of data and one stop bit (8N1).
Type of serial link
–
Byte 2
–
bits 0 to 1:
The possible values in byte 2 for these bits are:
⚫
0x01 = RS485 (default)
Serial link speed
–
Byte 2
–
bits 4 to 7:
The possible values in byte 2 for these bits are:
⚫
0x00 = 1200 bps
⚫
0x10 = 2400 bps
⚫
0x20 = 4800 bps
⚫
0x30 = 9600 bps
