Trying to upgrade the firmware for EM7411 using MBPL but it cannot find the device. System is a Raspberry PI running raspbian. Command and output below: fwdwl-literpi --devpath /dev/cdc-wdm0 --modelfamily 4 --fwpath "../firmware" --cwe SWI9X50C_01.14.03.00.cwe --nvu SWI9X50C_01.14.03.00_TMO_002.005…

Thank you, that worked! For anyone that stumbles into this, the solution to load a firmware into the EM7411 is to make sure you specify BOTH the tty and cdc devices (the -d and -p flags), AND the download mode is set to 1 (the -t 1 flag). The final command is: fwdwl-litearm -d /dev/ttyUSB0 -p /dev…

see if this helps on using the command: [image] How to update the RC7620 firmware with "qmi-update-firmware" RC76 I think, I understand the problem. I have an asynchronism with “mdev” and the /dev/ttyUSB0 is destroyed just after being initialized. The last test. INFO: …

@leo You might also want to check what rights you have against that interface, you might be able to see it but not write to it. pi@raspberrypi:~ $ ls /dev autofs cuse i2c-1 loop5 mmcblk0p2 ram11 ram7 shm tty12 tty21 tty30 tty4 tty49 tty58 ttyAMA0 vcs1…

Unable to upgrade firmware for EM7411

IoT Modules MC/EM Series

jyijyi September 24, 2021, 1:06am 2

see if this helps on using the command:

Topic		Replies	Views
Unable to upgrade firmware on EM7565 using 'fwdwl-litearm' provided in MBPL R27 MC/EM Series fw-upgrade	1	921	August 17, 2022
Firmware-Upgrade for EM7565 with Ubuntu	24	2825	December 7, 2021
MC7421 Firmware Upgrade Failure MC/EM Series fw-upgrade	7	528	April 3, 2024
EM7565 stuck at downloading cwe when trying to upgrade FW MC/EM Series faq , fw-upgrade	14	2297	March 14, 2022
Upgrade Failing EM7565, Linux, 01.05.03.00 to 01.07.02.00 MC/EM Series	5	3249	January 29, 2021

Unable to upgrade firmware for EM7411

Related topics