How to set Initiator?

[twshen2000]

No change after set the configure in swm-simple.c
set_a_cfg.initiator = 1;

dwm> FW Major: 1
FW Minor: 3
FW Patch: 0
FW Res: 0
FW Var: 1
HW Version: deca002a
CFG Version: 00010700
RV: -5
Anchor Get mode 0
Anchor Get initiator 0
Anchor Get bridge 0
Anchor Get motion detection enabled 0
Anchor Get measurement mode 0
Anchor Get low power enabled 0
Anchor Get internal location engine enabled 1
Anchor Get encryption enabled 0
Anchor Get LED enabled 1
Anchor Get BLE enabled 1
Anchor Get firmware update enabled 0
Anchor Get UWB mode 2
PAN ID: 1
Set Position Quality Factor: 100
Set Position coordinates X: 5000
Set Position coordinates Y: 7400
Set Position coordinates Z: 1300
Get Anchor Position [0, 0, 0]
Configurations Completed