Can I use in production nrf52840-DK to program E73-2G4M08S1C module ?

[GS2]

Hello,

Can I use in production nrf52840-DK as programmer to program E73-2G4M08S1C module on custom PCB?

What should I do to make the program code unreadable?

[Priyanka]

Hi Greg,

Can I use in production nrf52840-DK as programmer to program E73-2G4M08S1C module on custom PCB?

Yes, you should be able to program the nRF52chip on the module with the DK as the programmer. Please take a look at this ticket.

What should I do to make the program code unreadable?

You could protect your code using the APPROTECT feature. Please refer this.

Regards,

Priyanka

[GS2]

1. Thank you riyanka,

2. I have read your APPROTECT feature. It can not be more confusing than that.

Do you have any tutorial for that?

[Priyanka]

Hi Greg ,

I understand that it's a bit confusing. Please take a look at the APPROTECT documentation. The APROTECT feature can be enabled by enabling it in the UICR.APROTECT register. There is also the FORCEPROTECT for extra protection.

I hope maybe reading through the nRF52 series APPROTECT feature will explain a bit more.

Do let me know of any specific doubts you have an I can help you.

Regards,

Priyanka

[GS2]

If you have any programming questions - you should read programming manuals!

You can close this ticket!