Marvell W8997-M1216 Bedienungsanleitung
Marvell Semiconductor, Inc.
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1.Test environment requirement
OS
Linux OS(later than Ubuntu 14.04)
Interface
PCIE
2.EVB connections
3.EVB set up with Linux PC
Please follow document “AW-CM276NF WLAN & Bluetooth MFG Tool Command
User Guide”and start the RF test.
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Marvell Semiconductor, Inc.
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4.Environment set up and Bridge Mode Tool
The “Manufacturing Bridge” refers to the application that allows a user to send commands between Target
platform and Windows XP platform. The environment enables the user to test performance of the
AW-CM276NF.
Manufacturing Bridge mode
4.1 Linux PC set up
(1) Driver Folder Contents
Download the latest driver package release from Azurewave FAE and unzip it. The driver folder should
look similar to the figure shown below. The release contains driver folder and FW image.
After opening above folder, you can see the folders as picture below. The working direction is
“bin_pcie8997”.
In this folder, it includes pre-built driver file and quick start script as below picture.
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Marvell Semiconductor, Inc.
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On the given Host Linux system, the following files have to be transferred & reside on the system.
(Transfer the files over via flash memory or tftp over the host.)
Place the firmware in /lib/firmware/mrvl/
Ex. pcieuart8997_combo_v2.bin (for PCIE/USB interface)
The user may need to compile the driver per your specific Linux OS and Kernel. This is due to that the driver
is dependent on the actual OS and kernel version. This next section will describe the steps needed to be
done before you can install the driver and run it.
Go to the subdirectory wlan_src
*Make sure to have kernel headers and kernel libs before executing the “make” commands below.
make clean
make build
Go up one folder to copy both *.ko files to your directory in where you have the other files in where you want to
run the insmod command.
Here is the sample list of files (as a minimum) at 1 location:
bridge_init.conf
mfgbridge
mlan.ko
pcie8897.ko
bt8xxx.ko
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4.2 Windows PC set up
Within the internal folder is the labtool and other folders. For this document’s purpose, only the details of
the labtool folder will be discussed. The contents of the labtool folder are shown below.
The Labtool executable is labeled (DutApiMimoBt.exe)
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5.Start driver installation and DUT testing
Now you can run the following commands to install the driver and firmware and start the Manufacturing bridge
application with the following commands.
On the working direction, use the following commands to put the 88W8997 in MFG mode after power on DUT.
./enable
Bring up the ethernet interface and specify an IP address to the Target platform. This address must match the
IP for the DUT in which the Host XP is expecting.
At this point, the target is ready to receive Labtool commands. On the Windows XP laptop where the Labtool
release was downloaded, go to the folder shown below:
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Edit the “SetUp.ini” file as shown in the lines highlighted in RED below. The setup
DutIpAddress will be the IP address of your target.
Then you can double click “DutApiMimoBt.exe”to enter labtool as below picture.
5.1 Initial Command
As the information showed on your screen, please enter these commands below to start your test.
(Figure 9)
Command: 1 Wi-Fi testing
Command: 2 BT testing
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5.2 Generate 802.11a/b/g/n/ac Packet commands
a. Tx on CH 6 at 10 dBm with a CCK-11Mbps data rate in 20 MHz BW mode on path A
25 // Stop Tx
10 1 1 // Set Path A Only
30 0 // Set to 2.4 GHz Band
112 0 // Set to 20 MHz BW
22 0 6 10 0 // Set to CH 6 at 10 dBm Output Power with CCK/BPSK Data Rate on Path A
25 1 4 // Tx at 11 Mbps
--------------------------------------------------------------------------------------------------------------------------------------
b. Tx on CH 6 at 10 dBm with a CCK-11Mbps data rate in 20 MHz BW mode on path B
25 // Stop Tx
10 2 2 // Set Path B Only
30 0 // Set to 2.4 GHz Band
112 0 // Set to 20 MHz BW
22 1 6 10 0 // Set to CH 6 at 10 dBm Output Power with CCK/BPSK Data Rate on Path B
25 1 4 // Tx at 11 Mbps
----------------------------------------------------------------------------------------------------------------------------------
c. Tx on CH 6 at 10 dBm with a OFDM-54Mbps data rate in 20 MHz BW mode on path B
25 // Stop Tx
10 2 2 // Set Path B Only
30 0 // Set to 2.4 GHz Band
112 0 // Set to 20 MHz BW
22 1 6 10 1 // Set to CH 6 at 10 dBm Output Power with OFDM(a mode or g mode) Data
//Rate on Path B
25 1 4 // Tx at 11 Mbps
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d. Tx on CH 36 at 8 dBm with a MCS7 Data rate in 20 MHz BW Mode on Path A
25 // Stop Tx
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10 1 1 // Set Path A
30 1 // Set to 5 GHz Band
112 0 // Set to 20 MHz BW
22 0 36 8 2 // Set to CH 36 at 8 dBm Output Power with OFDM(n or ac mode)
// Data Rate on Path A
25 1 22 // Tx at MCS 7
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e. Tx on CH 36-40 at 12 dBm with a MCS7 Data rate in 40 MHz BW Mode on Path A
25 // Stop Tx
10 1 1 // Set Path A
30 1 // Set to 5 GHz Band
112 1 // Set to 40 MHz BW
22 0 36 12 2 // Set to CH 36-40 at 12 dBm Output Power with OFDM(n or ac mode)
// Data Rate on path A
25 1 22 // Tx at MCS 7
-----------------------------------------------------------------------------------------------------------------------------------
f. Tx on CH 42(5210MHz) at 11 dBm with a MCS9 Data rate in 80 MHz BW Mode on Path A
25 // Stop Tx
10 1 1 // Set Path A
30 1 // Set to 5 GHz Band
112 4 // Set to 80 MHz BW
22 0 36 11 2 // Set to CH 42 at 11 dBm Output Power with OFDM(n or ac mode)
// Data Rate on path A
25 1 110 // Tx at MCS 9
Data rate set up
B mode & G mode:
1Mbps
5.5Mbps
11Mbps
6Mbps
9Mbps
12Mbps
18Mbps
24Mbps
1
3
4
6
7
8
9
10
36Mbps
48Mbps
54Mbps
11
12
13
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N mode:
MCS0
MCS1
MCS2
MCS3
MCS4
MCS5
MCS6
MCS7
15
16
17
18
19
20
21
22
AC mode:
VHT Data Rates:
101 for VHT_SS1_MCS0
102 for VHT_SS1_MCS1
103 for VHT_SS1_MCS2
104 for VHT_SS1_MCS3
105 for VHT_SS1_MCS4
106 for VHT_SS1_MCS5
107 for VHT_SS1_MCS6
108 for VHT_SS1_MCS7
109 for VHT_SS1_MCS8
110 for VHT_SS1_MCS9
111 for VHT_SS2_MCS0
112 for VHT_SS2_MCS1
113 for VHT_SS2_MCS2
114 for VHT_SS2_MCS3
115 for VHT_SS2_MCS4
116 for VHT_SS2_MCS5
117 for VHT_SS2_MCS6
118 for VHT_SS2_MCS7
119 for VHT_SS2_MCS8
120 for VHT_SS2_MCS9
After you type above command, you can measure the 802.11b/g/n packet by your RF test instrument (exp:
Agilent 4010, IQview…).
5.3 Generate 802.11a/b/g/n/ac continuous symbol Commands
a. Cont. Tx on CH 36 at 8 dBm with a MCS7 Data rate in 20 MHz BW Mode on Path A
17 // Stop Cont. Tx
25 // Stop Tx
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