Hi,
I upgraded EM9293 FW in Linux OS and used MBPL_SDK_R44_ENG5-fwdwl.bin, but it always failed.
The device is arm64 architecture
Does anyone know what parameters I should use?
The following picture shows my upgrade failure screen and the log as attachment.
log.txt (12.9 KB)
how about using the following?
owner@ubuntu:~/QMI/MBPL/MBPL_SDK_R28_ENG5-fwdwl.bin/SampleApps/lite-fw-download$ sudo ./bin/fwdwl-litehostx86_64 -l fwdwl.log -f /home/owner/Desktop/EM92_FW/R1/ -m 4 -d /dev/ttyUSB0 -p /dev/cdc-wdm0 -t 1 -w SWIX65C_02.13.08.00.cwe -n SWIX65C_02.13.08.00_GENERIC_030.047_000.nvu
is your module in MBIM mode?
Just did a test in Ubuntu PC, no problem is found for my EM9291 module:
owner@ubuntu:~/QMI/MBPL/MBPL_SDK_R44_ENG5-fwdwl.bin/SampleApps/fw-download-tool$ sudo ./bin/fw-download-toolhostx86_64 -l fwdwl.log -f /home/owner/Desktop/EM92_FW/02.17.08.00/ -m 4 -d /dev/ttyUSB0 -p /dev/cdc-wdm0 -t 1 -w SWIX65C_02.17.08.00.cwe -n SWIX65C_02.17.08.00_GENERIC_030.081_001.nvu
[sudo] password for owner:
Application version: 1.0.2412.2
INFO: QDL Port: /dev/ttyUSB0
INFO: Device Path: /dev/cdc-wdm0
INFO: Device Port: 0-0
INFO: FW Path: /home/owner/Desktop/EM92_FW/02.17.08.00/
Target image Info:
Carrier :GENERIC
FW Version :02.17.08.00
Model ID :SWIX65C
Package ID :001
PRI Version:030.081
SKU :9999999
Switching device into download mode for image switch ...
Modem Needs FW
Modem Needs PRI
Waiting for modem to disconnect from the host ...
Modem disconnected from host.
Waiting for modem to come up in BOOT and HOLD mode ...
BOOT and HOLD Mode. Downloading firmware ...
Downloading: /home/owner/Desktop/EM92_FW/02.17.08.00//SWIX65C_02.17.08.00.cwe
Downloading: /home/owner/Desktop/EM92_FW/02.17.08.00//SWIX65C_02.17.08.00_GENERIC_030.081_001.nvu
All image data was downloaded successfully.
Device is about to reset ...
Waiting for modem to come up in ONLINE mode ...
Modem is now in ONLINE mode ...
FW update status: Successful
FW info from modem:
Model ID : EM9291
FW Version : SWIX65C_02.17.08.00
Carrier Name : GENERIC
Carrier PRI Revision: 030.081_001
Firmware download process completed successfully.
Yes, module is in MBIM mode.
We are not sure whether it is a problem with the ARM64 architecture or kernel.
We also found that although the MBPL R44 USB driver was executed, after make → make install, the related drivers were not mounted, such as cdc-wdm, and all drivers needed to be mounted manually.
have you tried with Ubuntu PC first to isolate if this is module problem?