XU208 reference design? how to?

[rengar]

I've been testing the new chip for a few days now, and the problem is the same.

The firmware won't load, I don't know what else to try.

I can't even get a LED to blink, my code is in the previous post, it compiles without errors, but it doesn't load.

post with code

Design Reference v8.1.0
XTOOLS v15.2.1

[rengar]

To eliminate possible problems, I got a memory that is declared as officially supported[AT25FS010].

ATMEL_AT25FS010 is defined in the SpecEnum.h file in the XTOOLS folder.
Edit XN file:

Code: Select all

<Device NodeId="0" Tile="0" Class="SPIFlash" Name="bootFlash" Type="ATMEL_AT25FS010" PageSize="256" SectorSize="4096" NumPages="512">

Build no errors:

build.png

XFLASH to bin file

Code: Select all

--factory app_blink_1gpio.xe --boot-partition-size 125000 --noinq -o 1gpio.bin

***125000 because it is larger than the .bin file and smaller than the total size of the flash.

• I believe that it is ruled out that the flash memory model is the problem.

• The problem really is in the code, or in the build process, but... where?

[rengar]

UPDATE: On the new chip, pin D10 (SCLK) already init with a clock of ~9.6Mhz even with the spi flash disconnected and remains active. Is this normal?