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    --rx_amplitude <value> Set Module Rx Output Amplitude

[0(100-400mV),1(300-600mV),2(400-800mV),3(600-1200

mV)]

--margin Read the SerDes eye margins per lane

--measure_time <time> Measure time in seconds for single eye [10, 30, 60, 90,

120, 240, 480, 600 and 900] (Optional - Default 60 for

PCIe and 30 for Network ports)

--eye_select <eye_sel> Eye selection for PAM4 [UP, MID, DOWN, ALL] (Default

ALL)

--lane <lane_index> Run eye for specific lane index (Default all lanes)

--rx_error_injection Enable the RX link deterioration

--mixer_offset0 <value> Fine change to the center of the eye [0x0 to 0x7ff]

--mixer_offset1 <value> Coarse change to the center of the eye [0x0 to 0x3ff]

--show_mixers_offset Show mixer offset 0 and mixer offset 1

--rx_fec_histogram Provide histogram of FEC errors. The result is divided to

bins. Each bin is holding different number of errored bit

within FEC protected block

--show_histogram Show FEC errors histogram

--clear_histogram Clears FEC errors histograms

--yes Non-interactive mode, answer yes to all questions

Examples:

Get info of <device>, <port_number>:

mstlink -d <device> -p <port_number>

Get info of <device>, <port_number> and BER Counters:

mstlink -d <device> -p <port_number> -c

Get info of <device>, <port_number> and Transmitter Parameters:

mstlink -d <device> -p <port_number> --show_serdes_tx

Configure Port State:

mstlink -d <device> -p <port_number> --port_state UP

Configure Port Speeds:

mstlink -d <device> -p <port_number> --speeds 25G,50G,100G

Nvidia MSTFLINT Documentation

Other manuals for Nvidia MSTFLINT