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i use wl tool which is provided from @raks_99 to do 802.11b mode Tx RF testing , but return error -11 when run command "wl phy_txpwrctrl 1".
wl version check:
# ./wl ver
1.28 RC0.0
wl0: May 2 2019 02:37:41 version 7.45.98.83 (r714225 CY WLTEST) FWID 01-7e9977e3
802.11b mode Tx RF testing command sequence from Azurewave:
wl pkteng_stop tx
wl down
wl mpc 0
wl phy_watchdog 0
wl country ALL
wl band b
wl 2g_rate -r 11 -b 20
wl channel 1
wl scansuppress 1
wl phy_txpwrctrl 1 (This command return error -11)
wl txpwr1 -1
wl txpwr1 -o -d 18
wl up
wl PM 0
wl phy_forcecal 1
wl pkteng_start 00:11:22:33:44:55 tx 100 1024 0
Any help is appreciated.
Solved! Go to Solution.
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Hi @mgkiller ,
Error -11 is returned when no clock is found. I am suspecting that it could be hardware-related.
Are you using 4343W Murata-based module?
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Hi @mgkiller ,
Can you check with Azurewave if this is the right command set for the module?
Alternatively, you can run "wl phy_txpwrctrl " and if the output is 1, then you should be okay with skipping this command entirely since the value is already what you are trying to set.
Thanks And Regards,
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