AducM355 : Download -over-UART

Hi,

There is no download over UART supported on the ADuCM355.

On the ADuCM350 and some other ADuC parts, there was a UART-based downloader supported by the internal ADI kernel code but, the ADuCM355 does not have this feature.

To field upgrade via the UART, a user code based downloader is required.

We are working on an example project and will be able to share this shortly as part of our example code with the evaluation software.

regards,

Mikel

Hi,

is there any update of uart-downloder code?

I have checked the lastest exmaple code of aducm355. I couldn't find it.

please let me know.

regards.

Hi,

The ADuCM355 as it does not have a kernel downloader feature.

However, appended is a document that explains how to implement a downloader (UART based) in user code.

This will be published to the external website shortly.

 Regards,

Mike

 user-bootloader-sample-application.zipPDF

Hi Mike,

I've downloaded from github the ADuCM355 user bootloader. Built the project and tested it in debug mode. I verified S2 and S3 button presses as part of the example code.

when I try to downlooad usign CrossCore Serial Flash programmer, I get the following messages:

Sending second stage kernel.
Read Intel HEX application image with 668 bytes.
No autobaud response.

Hi Mike,

I've downloaded from github the ADuCM355 user bootloader. Built the project and tested it in debug mode. I verified S2 and S3 button presses as part of the example code.

when I try to downlooad usign CrossCore Serial Flash programmer, I get the following messages:

Sending second stage kernel.
Read Intel HEX application image with 668 bytes.
No autobaud response.