User's Manual

Please double check that the Byte-order of the parameter. It is to be used

LSB

ﬁrst

. Wrong values may lead to a condition where talking with the module is

not possible anymore.

8.2.1.1 Example 1

Set the baud rate of the module to 9600 baud (0x00002580

MSBf irst

corresponds to

0x80250000

LSBf irst

) using the

CMD_SET_REQ

with Settings index 0:

Start signal Command Length Settings index Parameter CS

0x02 0x09 0x05 0x00 0x80 0x25 0x00 0x00 0xAB

Response

CMD_SET_CNF

: Successfully modiﬁed the setting.

Start signal Command | 0x40 Length Status CS

0x02 0x49 0x01 0x00 0x4A

8.2.1.2 Example 2

Request the baud rate of the module using

CMD_GET_REQ

Start signal Command Length Settings index CS

0x02 0x0A 0x01 0x00 0x09

Response

CMD_GET_CNF

: Successfully read out the baud rate 0x00002580 (9600 baud).

Start signal Command | 0x40 Length Status Parameter CS

0x02 0x4A 0x05 0x00 0x80 0x25 0x00 0x00 0xE8