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| Document Author: | mtsao |
FCM9000S
Ultra Low Power Wi-Fi module
Full Offload S stem-on-Chi for IOTA lications
'Frutuve Communication—s Integrated circuit Inc.
6. Test Methods
6.1. Sleep1 Current Measurement
6.1.1. Test Setup
Keithley 2001 series current meter to get accurate data.
n n em.
w w n
Micro USB cable
Figure 5.Sleep1 Current Measurement Environment
6.1.2. Test Procedure
1) Connect a USB cable from PC to EVB Micro USB port and connect a wired cable from the test point in the
yellow box to the current meter (Keithley 2001)
2) Set the Power S/W (SW13) to ON and Set the PWRiKEY (SW2) to Low status
9 *' " ‘ 11
.___a
PWR_KEY
Switch-0N (default) RTC Power off
3) Measure sleepl current on the current meter. It would be lower than 0.3uA
"e
6.2. Sleep3 Current Measurement
6.2.1. Test Setup
Keysight N6705 power analyzer to measure average current and low current at deep power sleep mode.
All information provlded In this document is subject to legal dlsclalmer (o FCI 2017 All rights reserved.
—
EVK User Guide 45/ 57
Version 1.6/ Date of release: Jan 31, 2018
FCM9000S
Ultra Low Power Wi-Fi module
Full Offload S stem-on-Chi for IOTA | cations
'Frutuve Communicatlon—s Integrated circuit Inc.
Micro USB cable
Figure 6.Sleep3 Current Measurement Environment
6.2.2. Test Procedure
1) Connect USB cable from PC to EVB Micro USB port and connect wired cable from test point in yellow box
to N6705 output port.
2) Set the Power S/W (SW13) to ON and Set PWRiKEY (SW2) to High status.
2 non m on .
. .Am 5
Switch-0N (default) RTC Power off
3) Perform DPM Mode setting procedure.
4) Set N6705 power analyzer to proper setup for measurement and check deep sleep current and average
current during DPM mode operation.
6.3. Current Measurement with IAR I-scope
6.3.1. Test Setup
This chapter explains how to measure current consumption of the FCMQOOOS with IAR I-jet and I-scope. Before
current measurement, shunt resistors need to be placed in series between the power measurement header pins
(refer to Figure 1). The value of the shunt resistors would be 0.33 Ohm to measure up to 300mA. The value is
adjustable if it is small enough not to drop voltage but 0.33 Ohm is our recommendation.
R : V/I : 0.1 V/0.3 A : 0.33 Ohm
Note : The shunt resistors should be removed to measure the current with other equipment (e.g. Keysight).
All information provlded m (ms document is subject to legal dlsclalmer (a FCI 2017 All rlghts reserved.
—
EVK User Guide 46/ 57
Version 1.6/ Date of release: Jan 31, 2018
FCM9000S
Ultra Low Power Wi-Fi module
Full Offload S stem-on-Chi for IOTA lications
'Fruture Communication—s Integrated a'roult Inc.
Connect IAR I-jet and IAR I-scope to the FCMQOOOS EVB as described in Figure 7. Connect the two differential
current measurement leads(marked 1+ and 1-) to the power measurement header pins on the FCMQOOOS EVB.
Figure 7.Current Measurement Environment with IAR I—scope
6.3.2. Test Procedure
1) Run IAR Workbench.
2) Menu > File > Open > Workspace. Open the FCM9000$ SDK workspace.
3) Menu > Project > Project Download and debug.
4) Menu > I—jet/JTAGjet > Power Log Setup. Change “Shunt” value to 0.3 Ohm (as same as added to the
power measurement header pins).
x 5mm mle]: 200000 wmle]: moon v Amalle]: 73437
3 ID Name Shunt Ohm Threshold Unit Action
3 l _
5 V1 V1 —— 0 mV LogAll
V2 V2 —— 0 mV LogAll
g V3 V3 -— 0 mV LugAIl
5) Menu > I—jet/JTAGjet > Power Log. Enable power log function through the context menu.
All information provided in this document is Subject to legal disclaimer © FCI 2017 All rights reserved.
EVK User Guide 47/ 57
Version 1.6/ Date of release: Jan 31, 2018
FCMQOOOS
Ultra Low Power Wi-Fi module
Full Offload S stem-on-Chi for IOTA | cations
'Fruture Communication—s Integrated u'rouit Inc.
Tlme Program Counter |[mA]
16: 494491.23 us ——— 0.05
6.4. Iperf Test
FCMQOOOS provides iperf command to measure packet trasfer performance. The iperf command with no option or
“-h" option shows the usage.
Ail information provlded In this document is subject to legai disclalmer © FCI 2017 AU rights reserved.
—
EVK User Guide 48 / 57
Version 1.6/ Date of release: Jan 31, 2018
FC M 90005
E Ultra Low Power Wi-Fi module
Full OffloadS stem-on-Ch for IoTA cat ns
Fuluve Communicatmns Integrated circmt Inc.
[PRADA] ipert
Usage: iper‘f VI [NLANOWLANI] [rslx host][options]
iperf [in] [7v]
(lient/Sel‘ver:
71 Interface [wLANeWLANl]
use UDP rather than TCP
s, port to listen 0n/(onnect to
T(P w1ndow size (4 w 64K)
finsh service
ex) iperf rd *( ru : udp (linet
iper‘f d it : tcp clinet
iper‘f d u : udp server
ipm‘f ed : frp server
Server specific:
,5 run in server mode
RX Time Out Minzl set. ‘F' Fol‘ever‘
run in Llient mode, connecting to
time in seconds to transmit for (default 19 secs)
UDP PacketSiZe Option (default 1476, IPv6 1448)
UDP TX patket number
HMM TOS option
[224|192]
[184|160|152|144\136]
[112|9s|e]
[BS‘72‘S6‘40I32]
Pair Index (0,1,2)
(default Max, Step 1~100 Mbps)
use Main Patket P001
print this message
print version
Au mformanar prov den m tms cocumen: ‘5 Subject to lena\ mscla may t/ m 201/ AH nq~ts eserved.
EVK User Guide 49 / 57
Version 1.6/ Date of release: Jan 31, 2018
FCM9000S
Ultra Low Power Wi-Fi module
Full Offload S stem-on-Chi for IOTA lications
'Frutuve Communicatlon—s Integrated c'lrcult Inc.
6.4.1. Test Setup
‘a‘
Micro USE :able
Figure 8.1perf Test Environment
5) Prepare the iperf tool on your PC. If you don’t have the iperf tool you can download the software from the
web (https:[1iperf.fr(igerf—download.phg)
6) Iperf Version 2.0.5 is recommend.
6.4.2. Test Procedure (Client Mode)
1) Connect your PC to the AP.
2) Check the IP address of your PC (10.0.1.3, IP address would be different depending on home AP setting)
All lrlformatlon provlded In this document is subject to legal dlsclalmer © FCI 2017 All rights reserved.
EVK User Guide 50/ 57
Version 1.6/ Date of release: Jan 31, 2018
FC M 90005
PC Ultra Low Power Wi-Fi module
r Full Offload S stem-on-Chi for IoTA lications
Future Communications Integrated circuit Inc.
c i' (:\w1Nans\,systun32‘\cmd.eue A2] 5'
C:\Dncunents and Settings\Cm~ey)ipennfig /all
llindone IP Configuration
Host Mane . . . . . . - heyclu
Primary Dn: Suffix .
Node Type . . . . . . Unknown
IP Routing Enabled. .
UINS Proxy Enabled .
DNS Suffix Seam. L11? . na.dl.oox.net
Ethernet adapter Local flrea Connection:
Connectiunispecific nus Suffix ma.d1.tax.net
DESCI ption . . . um Rhine 11 Fast Ethernet adapter
Phyo a1 nddre--. 3375372073545773
nliep Enabled. . . Ye:
Rutoconfiguratinn llee
IP address. . . . 13.3.1.3
Subnct Husk . . 255.255.255.3
Default Gateuay 13.3.1.1
DHCP Server . . 13.3.1.1
nus Servers . . 55.123333
68.139.232.25
53.1.1825
3) Prepare FCM9OUOS as Station mode without DPM.
4) Rurl iperf server on your PC.
5) Run iperf client on the FCMQOOOS
”Iperf —I wlan0 —c 10.0.1.3 —t 5 —I 1”
[PEADA] ipert .l ulaiio ac 13.3.1.3 at 5 .i 1
[PEADA]
[TEP] Transmit Test (tlient) > 13.3.1.3:5331
:[ No ] [Interval] [Transter] [Bandwidth]
:[9991] 9.99 1.91 737.929 KBytes 5.979 MbitE/Eec
:[3332] 1.31. 2.32 1333.923 KBytes 8.118 Mbits/sec
:[3333] 2.32. 3.33 755.833 KBytes 6.316 Mblts/sec
:[3334] 3.33. 4.33 861.843 KBytes 7.354 Mbits/sec
7 :[3335] 4.33. 5.33 1.395 MBytes 8.973 Mbits/sec
CP_TX:[Tota1] 3.33— 5.33 4.449 MBytes 7.293 Mbits/sec
6.4.3. Test Procedure (Server Mode)
1) Connect your PC to the AP.
2) Check the IP address of FCMQOUOS (10.0.1.1, IP address would be different depending on home AP
setting)
Ail irircrniatian provlded in this document is subject to legai disclaimer @ PC] 2017 All rights reserved.
—
EVK User Guide 51/ 57
Version 1.6/ Date of release: Jan 31, 2018
_ ll FCM9ooos
c Ultra Low Power WI-Fi module
r Full Offload S stem-on-Chi for IoTA lications
Future Communicatmns Integrated circuit Inc.
~ DHCP Client WLANO: SEL
,, DHCP Client WLANOI REQ
-- DHCP Client NLANO: BOUND
Assigned addr : 10.0.1.2
netmask : 255.255.255.0
gateway : 10.0.1.1
DNS addr‘ : 10.0.1.1
DHCP Server IP : 10.0.1.1
Lease Time : 24h 00m 005
Renewal Time : 12h 00m 00s
3) Prepare FCM9000$ as Station made without DPM.
4) Run Iperf server on terminal.
[PRADA] iperf ,1 wlan0 ,5
iPerf Server
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