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4IceG / luci-app-3ginfo-lite

Graphic visualization of the mPCI-E / M.2 and USB 3G / LTE / LTE-A / 5G modem connection status. (LuCI JS) | OpenWrt >= 21.02
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Model unknown after firmware upgrade... #3

Closed erdoukki closed 3 years ago

erdoukki commented 3 years ago

Before upgrade : 

Modem Information
Modem type: Quectel EP06
Revision / Firmware: EP06ELAR03A08M4G
Communication Port: /dev/ttyUSB2
Protocol: QMI

After firmware upgrade with Quectel QFirehose, the model is garbage : 

Modem Information
Modem type: ision: EP06ELAR04A04M4G
Revision / Firmware: EP06ELAR04A04M4G
Communication Port: /dev/ttyUSB2
Protocol: QMI

How can I help to fix this ?

erdoukki commented 3 years ago

# /usr/share/3ginfo-lite/3ginfo.sh

{
"modem":"ision: EP06ELAR04A04M4G",
"mtemp":"",
"firmware":"EP06ELAR04A04M4G",
"cport":"/dev/ttyUSB2",
"protocol":"QMI",
"csq":"-",
"signal":"0",
"operator_name":"-",
"operator_mcc":"-",
"operator_mnc":"-",
"mode":"No Service /",
"registration":"0",
"lac_dec":"0",
"lac_hex":"0",
"cid_dec":"0",
"cid_hex":"0",
"rsrp":"",
"rsrq":"",
"rssi":"-",
"sinr":"",
"addon":[]
}
erdoukki commented 3 years ago

fixed by modifying the file : 2c7c0306 # cat /usr/share/3ginfo-lite/3ginfo-addon/2c7c0306 | grep MODEL MODEL=$(echo $DEVV | awk -F 'ati|Rev' '{print $1}'| xargs)

erdoukki commented 3 years ago

/usr/share/3ginfo-lite/3ginfo.sh

{
"modem":"Quectel EP06",
"mtemp":"",
"firmware":"EP06ELAR04A04M4G",
"cport":"/dev/ttyUSB2",
"protocol":"QMI",
"csq":"-",
"signal":"0",
"operator_name":"-",
"operator_mcc":"-",
"operator_mnc":"-",
"mode":"No Service /",
"registration":"0",
"lac_dec":"0",
"lac_hex":"0",
"cid_dec":"0",
"cid_hex":"0",
"rsrp":"",
"rsrq":"",
"rssi":"-",
"sinr":"",
"addon":[]
}
4IceG commented 3 years ago

They warned me against uploading the firmware from the firehouse directory, I do not know what mode the modem enters then, but you can see that it does not work normally / correctly. It is best to post on the modem manufacturer's forum how to restore the modem operation.

erdoukki commented 3 years ago

For me there is no problem with the card itself... # sms_tool -d /dev/ttyUSB2 at "ati"


Quectel
EP06
Revision: EP06ELAR04A04M4G
erdoukki commented 3 years ago

The upgrade process work fine and finished without errors... But the code testing the model may look strange, print $2 is not correct for me and it works fine with print $1

4IceG commented 3 years ago

If the modem works then OK, so other commands collecting data from the modem should work. Tomorrow I will check and correct the script from EP06-E to make it work well for the ATI command.

4IceG commented 3 years ago

For me there is no problem with the card itself... # sms_tool -d /dev/ttyUSB2 at "ati"


Quectel
EP06
Revision: EP06ELAR04A04M4G

The correct output of the "ati" command for this modem is:

ati
Quectel
EP06
Revision: EP06ELAR01A02M4G

If we add this command output to the script

# Modem
# OF = $ (sms_tool -d $ DEVICE at "ati")
OF = "ati
Quectel
EP06
Revision: EP06ELAR01A02M4G

it is all read well, nothing needs to be edited or corrected.

erdoukki commented 3 years ago

This was a correct display with old firmware, the latest shown i differently, so to get the always working we may modify the file as this way : 

# Modem
OF=$(sms_tool -d $DEVICE at "ati")
DEVV=$(echo $OF | tr -s "\n"  | xargs)
FW=$(echo $DEVV | awk -F 'Revision:' '{print $2}'| xargs)
MODEL=$(echo $DEVV | awk -F 'ati|Revision:' '{print $1}'| xargs)

then : 

root@ULTRA-5G:~# /usr/share/3ginfo-lite/3ginfo.sh 
{
"modem":"Quectel EP06",
"mtemp":"",
"firmware":"EP06ELAR04A04M4G",
"cport":"/dev/ttyUSB2",
"protocol":"MBIM",
"csq":"14",
"signal":"45",
"operator_name":"Free",
"operator_mcc":"208",
"operator_mnc":"15",
"mode":"LTE B7 (2600 MHz)",
"registration":"0",
"lac_dec":"0",
"lac_hex":"0",
"cid_dec":"0",
"cid_hex":"0",
"rsrp":"-113",
"rsrq":"-11",
"rssi":"-82",
"sinr":"13",
"addon":[{"RSRP":"-113 dBm"},{"RSRQ":"-11 dB"},{"RSSI":"-82 dBm"},{"SINR":"13 dB"}]
}
4IceG commented 3 years ago

@erdoukki Check if this code will work.

# Modem
OF=$(sms_tool -d $DEVICE at "ati")
DEVV=$(echo $OF | tr -s "\n"  | xargs)
FW=$(echo $DEVV | awk -F 'Revision:' '{print $2}'| xargs)
MODEL=$(echo $DEVV | awk -F 'ati|Revision:' '{print $1}'| xargs)
if [ -z "$MODEL" ]
then
      MODEL=$(echo $DEVV | awk -F 'ati|Revision:' '{print $2}'| xargs)
fi
erdoukki commented 3 years ago

on the "upgraded" Quectel EP06 : okay

root@ULTRA-5G:~# export DEVICE=/dev/ttyUSB2
root@ULTRA-5G:~# # Modem
root@ULTRA-5G:~# OF=$(sms_tool -d $DEVICE at "ati")
root@ULTRA-5G:~# DEVV=$(echo $OF | tr -s "\n"  | xargs)
root@ULTRA-5G:~# FW=$(echo $DEVV | awk -F 'Revision:' '{print $2}'| xargs)
root@ULTRA-5G:~# MODEL=$(echo $DEVV | awk -F 'ati|Revision:' '{print $1}'| xargs
)
root@ULTRA-5G:~# if [ -z "$MODEL" ]
> then
>       MODEL=$(echo $DEVV | awk -F 'ati|Revision:' '{print $2}'| xargs)
> fi
root@ULTRA-5G:~# echo $MODEL
Quectel EP06
root@ULTRA-5G:~# sms_tool -d $DEVICE at "ati"

Quectel
EP06
Revision: EP06ELAR04A04M4G

I have a second Quectel EP06, untouched (not upgraded), and will test also on it...

erdoukki commented 3 years ago

I have a second Quectel EP06, untouched (not upgraded), and will test also on it...

root@ultra:~# export DEVICE=/dev/ttyUSB2
root@ultra:~# # Modem
root@ultra:~# OF=$(sms_tool -d $DEVICE at "ati")
root@ultra:~# DEVV=$(echo $OF | tr -s "\n"  | xargs)
root@ultra:~# FW=$(echo $DEVV | awk -F 'Revision:' '{print $2}'| xargs)
root@ultra:~# MODEL=$(echo $DEVV | awk -F 'ati|Revision:' '{print $1}'| xargs)
root@ultra:~# if [ -z "$MODEL" ]
> then
>       MODEL=$(echo $DEVV | awk -F 'ati|Revision:' '{print $2}'| xargs)
> fi
root@ultra:~# echo $MODEL
 EP06el
root@ultra:~# sms_tool -d $DEVICE at "ati"
ati
Quectel
EP06
Revision: EP06ELAR03A08M4G
erdoukki commented 3 years ago

look correct with : 

sms_tool -d $DEVICE at "ati"| tr -d "\r"|xargs

give

Quectel EP06 Revision: EP06ELAR04A04M4G

and

ati Quectel EP06 Revision: EP06ELAR03A08M4G
# Modem
OF=$(sms_tool -d $DEVICE at "ati"| tr -d "\r"|xargs)
DEVV=$(echo $OF | tr -s "\n"  | xargs)
FW=$(echo $DEVV | awk -F 'Revision:' '{print $2}'| xargs)
MODEL=$(echo $DEVV | awk -F 'ati|Revision:' '{print $1}'| xargs)
if [ -z "$MODEL" ]
then
      MODEL=$(echo $DEVV | awk -F 'ati|Revision:' '{print $2}'| xargs)
fi

both give : 

root@ultra:~# echo $MODEL
Quectel EP06
root@ULTRA-5G:~# echo $MODEL
Quectel EP06