Where can I get older driver?

IoT Modules MC/EM Series
1

I’m currently using MC7304 with the driver 6.9.4244.

Experimenting with something, so I need the driver specifically of version 3.9.1309.3959.

Also, the current available driver for download is “USB Drivers Build 4277”. What version is this?

2

Hi,
For the driver version 3.9.1309.3959, you have to contact your reseller/distributer.

Thanks,
Alex