EM7565 FW and Old linux driver compatibility

IoT Modules MC/EM Series
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1

I have been using EM7565 with FW v1.08.04.00 and now I need to update cell firmware to v1.14.22.00.
I’m using qmi_wwan driver and my Linux Kernal version is v4.19.26

v1.14.22.00 (version going to update) is using Linux MBPL_Drivers_USB_R29_ENG2, which is different from my current qmi_wwan drivers. Since I cannot change my current driver, can someone tell the compatibility of [ old driver + new modem firmware ] combination ?

2

Probably you need to run the firmware download and see if it works or not

3

I’m able to upgrade FW to v1.14.22.00 and did some functionality test, and which all seem to be passing. However, I’m wondering if there anything else I should check to verify the compatibility of this firmware with old driver (qmi_wwan in Linux kernal v4.19.26)?

Thanks

4

if your functionality tests meet all of your use case and requirement in the field, then it should be fine

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