i.MXRT1051. How can I prevent programming via USB.

[vanessa_dis]

Hi everybody

For securiry reasons I would like to prevent temporarily programming via USB

I would like to be able to enable/disable this.

I hope somebody would help me, thank you.

[Alexis_A · Accepted solution]

Hello @vanessa_dis,

You could try blowing the fuse SDP_DISABLE to disable the serial downloader permanently but unfortunately there isn't a way to disable temporarily disable the serial downloader.

Best Regards,

Alexis Andalon

[vanessa_dis]

Thank you so much Alexis for your answer