Hello, I´m using the MBPL R23 (SDK) tool. When i try to upgrade the firmware via: sudo ./fwdwl-litehostx86_64 -F -d /dev/ttyUSB2 - p /dev/cdc-wdm1 -w NameofCWWE-file.cwe -n NameofNVU-file.nvu -f (Path to firmware-files) I always get the error: “FW download failed: eSDP_FWDML_ERR_SAHARA_UNRESPONSIV…

You can see here [image] Unable to upgrade firmware for EM7411 MC/EM Series @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 lo…

Thanks for the response. Yes i use at!boothold first, but i didnt use fwdwl-litearm yet, only fwdwl-litehostx86_46 but I will try.

But I have access to configure the modem via minicom.

Seems you should use /dev/ttyUSB0

I thought so too, but ttyUSB2 is the only port i can access via minicom. Either way it hasn’t worked yet

after you enter AT!BOOTHOLD in minicom via /dev/ttyUSB2, the module will reboot. After that, do you see /dev/ttyUSB0?

Well, before i enter at!boothold via USB0, the window opens but you can’t type anything, via USB2 you can type commands as usual. After at!boothold, usb2 is not accesable anymore. usb0 opens but you still can’t type anything. When i checked ls /dev/mh* , there is nothing found. Does that have so…

AT!boothold should be entered in /dev/ttyUSB2 After module reboot, there will only be /dev/ttyUSB0, and then you should run the fwdwl-litehostx86_46 program

Thank you for your help but it still didn’t work. At least there is a new line indicating that the Donwload process startet: Downloading: Images(folder with firmwarefiles)/SWIX… but the error code is: eSDP_FWDML_ERR_FIREHOUSE_STATE_ERR(120)

Did you install the mbpl usb driver?

Firmware-Upgrade for EM7565 with Ubuntu

Uncategorized

jyijyi December 6, 2021, 4:09pm 2

You can see here

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Firmware-Upgrade for EM7565 with Ubuntu

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