Dialog Semiconductor DA16 Series, Руководство по началу работы

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UM-WI-056
DA16xxx FreeRTOS Getting Started Guide
User Manual Revision 1.0 27-Oct-2021
CFR0012 50 of 80 © 2021 Dialog Semiconductor
Do the following steps to setup Iperf tool:
1. Download Iperf from https://iperf.fr/iperf-download.php .
2. Create a folder called Iperf in path C:\
3. Unzip the downloaded file and move the contents to the Iperf folder.
4. Prepare the DA16200 to operate in Station Mode as described in Section 4.6.1 .
5. Use command
iperf
or
iperf -h
to see the available options in
Iperf
.
Example:
[/DA16200] #
net Switch to network command mode.
Command-List is changed, "NET"
[/DA16200/NET] #
iperf Run iperf command.
Usage: iperf -I [WLAN0|WLAN1] [-s|-c host][options]
iperf [-h] [-v]
Client/Server:
-I Interface [WLAN0|WLAN1]
-i seconds between periodic bandwidth reports
-u use UDP rather than TCP
-p, # server port to listen on/connect to
-f, [kmKM] format to report: Kbits, Mbits, KBytes, MBytes
-d finsh service
ex) iperf -d -c -u : udp clinet
iperf -d -c : tcp clinet
iperf -d -u : udp server
iperf -d : tcp server
Server specific:
-s run in server mode
-T # Rx Time Out Min:1 sec. 'F' Forever
Client specific:
-c <host> run in client mode, connecting to <host>
-t # time in seconds to transmit for (default 10 secs)
-x # tcp API mode default:basic tcp(API) 1:Altcp 2:Socket
-y # Transmit delay, tick 1 ~ 100
-l # PacketSize option (UDP default 1470, IPv6 1448 TCP 1000)
-n # UDP Tx packet number
-P, # Pair Index (0,1,2)
(default Max, Step 1~100 Mbps)
-O use Main Packet Pool
Miscellaneous:
-h print this message
-v print version
Iperf Test with DA16200/600 as a Client
To set-up the Iperf test with the DA16200/600 operating as a client and the laptop operating as a
server, do the following steps:
1. Connect the laptop which is the server to the AP.
2. In the CMD window, use the command
ipconfig /all
to find the IP address:
C:\user\testuser> ipconfig /all
Ethernet adapter Ethernet:
Connection-specific DNS Suffix . : Davolink
Description . . . . . . . . . . . : Realtek USB GbE Family Controller #3
Physical Address. . . . . . . . . : 50-E0-85-D7-1E-4B
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::b1e7:a692:a700:748a%13(Preferred)
IPv4 Address. . . . . . . . . . . :
192.168.0.103(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Monday, September 27, 2021 4:23:16 PM
Lease Expires . . . . . . . . . . : Tuesday, September 28, 2021 4:24:33 PM
Default Gateway . . . . . . . . . : 192.168.0.1