Make remote upgrade he firmware

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Hi,

 

We are using the Microchip ATSAME70Q20.

We have Demo board "Atmel SAME70 XPlained" as well.

We are using "IAR Embedded Workbench".

 

We have existing the project. We want to add the feature to allow to upgrade our firmware remotely through Ethernet or at least through serial port.

 

Please guide me whether there are any example code and documents for this will be helpful?

 

Is there any "Programmer" which we can use through UART Port?

 

As per I know,

We need to modify our existing Bootloader or make custom Bootloader to upgrade the firmware.

We will need to develop the flash read and write code.

We will have to adjust the existing code to work with this feature.

 

In our existing project, we have Ethernet and we can use that code to Upgrade through Ethernet but I am not sure exactly...how can we use that? 

What we require to do with Bootloader for this?

 

Thank you.

Last Edited: Fri. Oct 4, 2019 - 08:50 AM
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ptpatel wrote:
We are using the Microchip ATSAME70Q20

So why are you asking in the AVR forum ?

 

 

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Now we have moved the forum to the right group.

If someone can please guide me that will be helpful.