From ca63c39f0d180db853c1f2763717a55bb3c2072a Mon Sep 17 00:00:00 2001 From: Xianjun Jiao Date: Thu, 9 Feb 2023 16:12:16 +0100 Subject: [PATCH] While changing fft_win_shift 1-->0 not touching bit [9:4]: They are for equalizer monitor auto-rst: small_eq_out_counter_th --- doc/app_notes/packet-iq-self-loopback-test.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/app_notes/packet-iq-self-loopback-test.md b/doc/app_notes/packet-iq-self-loopback-test.md index ef38729..b140b4c 100644 --- a/doc/app_notes/packet-iq-self-loopback-test.md +++ b/doc/app_notes/packet-iq-self-loopback-test.md @@ -146,8 +146,8 @@ Open another ssh session on board, then: cd openwifi ./sdrctl dev sdr0 set reg rx_intf 3 256 (Above command let the FPGA Tx IQ come to receiver directly. Set 256 back to 0 to let receiver back connect to AD9361 RF frontend) -./sdrctl dev sdr0 set reg rx 5 0 -(Disable the receiver FFT window shift. By default it is 1 -- good for multipath, overfitting for direct loopback) +./sdrctl dev sdr0 set reg rx 5 768 +(Disable the receiver FFT window shift. By default it is 1 (768+1) -- good for multipath, overfitting for direct loopback) ./inject_80211/inject_80211 -m n -r 7 -n 99999 -s 1400 -d 1000000 sdr0 (Transmit 802.11n MCS7 1400Byte packet every second) ```