LoRaWAN
®
Certification Protocol Specification
TS009-1.1.0
©2023 LoRa Alliance
®
Page 18 of 26
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5.8 Uplink Frames Control Command (TxFramesCtrlReq) 400
401
The TxFramesCtrlReq command is used to change the frame type to be used by subsequent 402
uplink frames. This command MAY also convey N extra octets. 403
404
Size (octets) 1 N-1
Field
FrameType 0..N
Table 9: TxFramesCtrlReq 405
The FrameType field encodes the frame type to be used by the DUT on all subsequent uplink 406
frames. 407
408
FrameType
Description Remarks
0 No change Allows the TCL to perform a
no-operation downlink
1 Unconfirmed
L2 Unconfirmed FType = 2
frames
2 Confirmed L2 Confirmed FType = 4
frames
3-255 RFU
Table 10: FrameType values description 409
The TCL can verify the correct operation by checking that the FType of the MHDR field of 410
subsequent uplink frames has changed as requested. 411
412
