Hi
I am to use a USB between a GSM module(Quectel BG95) and a microcontroller. The max speed will be 12 MB.
I have read that if you have EMC issues, then a transformer is needed, but it will reduce the speed.
Do we need to use a transformer between the module and microcontroller?
I am to use a USB between a GSM module(Quectel BG95) and a microcontroller. The max speed will be 12 MB.
I have read that if you have EMC issues, then a transformer is needed, but it will reduce the speed.
Do we need to use a transformer between the module and microcontroller?