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Hello,
Firstly, this is my setup
############# ############
# # RF cables # #
# DUT1 #===================================# DUT2 #
# # || # #
############# || ############
||
||
||
###################
# #
# Spectrum analyser #
# #
###################
I putted DUT1 in tx mode in channel 7 and txchain 3 ( tx in 2 antennas), and i putted DUT2 in rx mode in channel 7.
when i put the DUT2 in rxchain 1 ( Antenna 1) and check the value of wl pkteng_stats to get the rssi : i get the value of -14 dbm
and when put the DUT2 in rxchain 2 (Antenna 2), i have a fixed value of rssi : -128dbm
when i put the DUT2 in rxchain 3 (Antenna 1 and 2) i have -14 in rssi value.
I want to know why the antenna 2 is blocked at -128dbm ?
is there any other commands to get the rssi value by antenna ?
i already tested the command : wl phy_rssi_ant and the retuen was :
rssi[0] 0 rssi[1] 0 rssi[2] 0 rssi[3] 0
the command : wl rssi return 0 also.
Best regards.
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Hi,
Could you check and see if you are using the following sequence while monitoring the packet stats.
wl mpc 0
wl up
wl phy_watchdog 0
wl pkteng_start [addr] [tx|rxwithack|rx] [ipg] [length] [framecnt]
wl pkteng_stop [tx|rx]
wl pkteng_stats
Also could you mention the chip that you are using here as the DUTs. Are they 43012s?
Regards