STM32F407G-DISC1 problem

[antoniomauro]

Hi guys,

i'm in trouble with this STM32F4.

Flashed with the latest pin2dmd firmware doesn't work. The panel remain black.

Of course i've swapped it with another one (few months older) and the same dmd works!

Help!!

ps. the working one is: MB997C, the non working one is MB997D

 

[Rappelbox]

For all people with this problem:
Update the st-link firmware in stm32 utility
Already solved it for Antonio

Greetings,
Dom

[lucky1]

From http://pin2dmd.com/installation/

Quote

1) Download and install ST Link Utility: http://www.st.com/web/en/catalog/tools/PF258168
!! Note : Latest Discovery boards MB997D may need a ST-Link firmware update from here
http://www.st.com/content/st_com/en/products/embedded-software/development-tool-software/stsw-link007.html

 

[antoniomauro]

Thanks!
Firmware updated and now it works!!!