Sub-Ghz Radio Configuration Commands - STMicroelectronics STM32WL5 Series Reference Manual

RM0453
5.8.4

Sub-GHz radio configuration commands

Set_PacketType() command
Set_PacketType(PktType) allows the selection of packet frame format. This command
must be the first command of a sub-GHz radio configuration sequence.
Changing from one sub-GHz radio configuration to another is done using
Set_PacketType(). The parameters from the previous sub-GHz radio configuration are
lost. The switch from one configuration mode to another is only accepted in Standby mode.
byte 0
byte 1
Get_PacketType() command
Get_PacketType(Status, PktType) returns information on the selected packet frame
format.
Changing from one sub-GHz radio configuration to another is done using
Set_PacketType(). The parameters from the previous sub-GHz radio configuration are
lost. The switch from one configuration mode to another is only accepted in Standby mode.
byte 0
byte 1
byte 2
0
Opcode
w
bits 7:0 Opcode: 0x8A.
bits 7:2 Reserved, must be kept at reset value.
bits 1:0 PktType[1:0]: Packet type definition
0: FSK generic packet type
1: LoRa packet type
2: BPSK packet type
3: MSK generic packet type
Other: reserved
0
Opcode
w
bits 7:0 Opcode: 0x11
bits 7:0 Status[7:0]: see
bits 7:2 Reserved, must be kept at reset value.
bits 1:0 PktType[1:0]: Packet type definition
0: FSK generic packet type
1: LoRa packet type
2: BPSK packet type
3: MSK generic packet type
Others: reserved
RM0453 Rev 5
1
Status[7:0]
r
Get_Status() command
Sub-GHz radio (SUBGHZ)
1
PktType
w
2
PktType
r
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