ChibiOS Free Embedded RTOS

I got a new stm32f407 discovery Board,and tried a new project RT-STM32F407-DISCOVERY.
Get some problem!

It is strange.
These days I'm going to buy a new stm32f407discovery Board.
Hope it work!

Demo "ARMCM4-STM32F429-DISCOVERY" have no debug folder.
I copy it from original folder "RT-STM32F429-DISCOVERY",not work,same problem.

I downloaded the latest code,rename chibios161,replace original chibios161 folder.

Same problem,code can't run over "chThdSleepMilliseconds(1000);",programs constantly reset once run to this code.

Thanks a lot!
Version is Chibios161.
Project located at "C:\ChibiStudio\chibios161\demos\STM32\RT-STM32F429-DISCOVERY"

Thank you for your reply.Maybe board is too old.I bought it three years ago.

My other two boards,STM32F051-DISCOVERY and STM32F302R8-NUCLEO chibios demos work fine,but STM32F429-DISCOVERY.
I have test stm32 official code on STM32F429-DISCOVERY,hardware is normal.

Version is chibios161.
I reduce time delays,it is same program,can't step over delay funtion.

Thanks,First problem solved.

But board is not working properly,Led light is not blinking.


Code can't run over "chThdSleepMilliseconds(1000);".
Just like OS's tick is wrong

I test chibios RT-STM32F429-DISCOVERY demo on my STM32F429I-DISCOVERY board.
Demo build is ok,but it is not working properly,stop on wrong location at beginning.
wrong.png
It always stays in "static void _idle_thread(void *p)" when i suspend the code.
wrong2.png
I have not modified anything ...