Quectel M66 SD card read issue

IoT Modules GSM Module
1

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how to access sd card files through M66.
i can able to read sd card files using m66DS but the same way can’t use for M66 modem…

2

Hi,
I’m sorry to reply you so late.
Could you tell me the software version of the module?

3

Hi
If you are using our TA card (EVB) of M66FA there is some hardware modification, please do the below changes.
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Make R412, R414, R416 NC. Connect R411, R413 and R415.

Also please share the F/W version of the module, you can find it using ATI command.