AMB8426-M_8626-M_MA_EN_V2_4
Page 12 of 48
Released: Nov.2013
7.3 CMD_RESET_REQ
This command triggers a software reset of the module. The reset is performed after the
acknowledge has been issued.
Format:
0xFF
0x05
0x00 0xFA
Return:
0xFF
0x85
0x01 < status > < CS >
Status:
0x00: success
7.4 CMD_SET_CHANNEL_REQ
This command is used to toggle the wireless channel in the non-volatile memory. An overview
of the channels is displayed in 0.
Format:
0xFF
0x06
0x01 < 1-byte channel > < CS >
Example (selection of channel 11):
0xFF 0x06 0x01 0x0B 0xF3
Return:
0xFF
0x86
0x01 < new channel > < CS >
Return for above example:
0xFF 0x86 0x01 0x0B 0x73
7.5 CMD_SET_REQ
This command enables the direct manipulation of the parameters in the non-volatile memory of
the module. The respective parameters are accessed via the memory position described in
Table 4.
Individual or multiple consecutive parameters in the memory can be modified concurrently.
The validity of the specified parameters is not verified. Incorrect values can result in
device malfunction!
To make sure the changed parameter(s) are adopted a reset shall be applied after a
CMD_SET_REQ.
To save the parameters in the flash memory of the module, the particular memory
segment must first be flushed entirely and then restored from the RAM. If a reset
occurs during this procedure (e.g., due to supply voltage fluctuations), the entire
memory area may be destroyed. In this case, the module may no longer be operable,
(in this event refer to chapter and ). Recommendation: First, verify the configuration of
the module with CMD_GET_REQ; and only write if necessary.
