WESU1 Clock Configuration issue

[sivagunalan]

Posted on December 20, 2016 at 15:52

hi all,

    I have recently purchase a WESU1 device and used it as a reference for my custom wearable device design. i re flashed the WESU1 device with the sensor example firmware(STSW-WESU1) found it from following ST link and the file location '

/external-link.jspa?url=http%3A%2F%2Fwww.st.com%2Fen%2Fevaluation-tools%2Fsteval-wesu1.html

'  'en.stsw-wesu\STSW-WESU1\Projects\STEVAL-WESU1\Examples\Sensors_Read\MDK-ARM'

I used keil to compiler and debug the firmware and found out that the system tick handler stopped while configuring the External clock.

    I tried configuring WESU1 (stm32L151VEY6) to toggle a LED on-board using stm32CubeMX with the fresh project and the external clock configuration has no issues related to the system tick handler. i perform this to check the Hardware functionality and look for any hardware related issues and all it seems to be fine with all the hardware.

    I use STm32F0 discovery board to programme the WESU1 device via SWD (serial wire Debugger) and have no errors or warning while flashing the firmware.

 any one have any suggestion?

Regards,

Gunalan

null

[Adriano BASILE]

Posted on February 10, 2017 at 13:20

Dear Gunalan

 we just published the last firmware package:

http://www.st.com/content/st_com/en/products/embedded-software/evaluation-tool-software/stsw-wesu1.html

 

please download it.

All the Best

Adriano