Compiler/IWR1443: Iwr1443 40MHz crystal oscillator does not work, can not download the program

Hello user4465796,

    All the EVMs have been tested before it gets shipped out. Could you please confirm, how did you confirm 40MHz crystal oscillator does not work?

Typically crystal lines are very high impedance network, and to probe this line you would need very low parasitic probe (<1pf) to not to disturb the crystal oscillator for measurement. If care is not taken then probe will load the crystal circuitry and could cease the oscillations. 

Please review below checklist and go to "HW bring up guidelines" tab and review the suggested test sequence on a OUT of box demo. e

 IWR1443 Checklist for Schematic Review, Layout Review, Bringup/Wakeup

https://www.ti.com/lit/zip/swrr150

Step by step procedure for running out of box demo is shown below:

https://dev.ti.com/tirex/explore/node?node=AGLwQupnjyZReKJ7J659IA__VLyFKFf__LATEST 

Thanks and regards,

CHETHAN KUMAR Y.B.

Hello user4465796,

    Thank you for the confirmation. Could you please provide information what was the problem?

Also, could you please post new post for the new question?

This would help other who has the similar problems...

Thanks and regards,

CHETHAN KUMAR Y.B.