SpeedVal Kit, Control Card, DPT

Fred

Dear Wolfspeed Team,

I recently bought a complete set of the SpeedVal Kit with the following accessories for my Research experiment (four Daughter Cards, the EVAL-ADUM4146WHB1Z and Si823H-ACWA-KIT, the TI and TMDSCNCD280039C + HVP-56F83783).

Unfortunately, the function generator in my research lab can only output a continuous gate signal and this makes the DPT impossible as my DC power supply gets saturated by the load inductor current. Therefore, the only available option left for me is to code the Control Cards to generate double pulse. However, I am finding it difficult to write a code for double pulse for the TI DSP for weeks now.

Please I am seeking for assistance from Wolfspeed experts for the DSP code preferably (TI) as this will accelerate up my experiment.

Thanks for your Support.

Fredrick

Forum_Moderator

Thank you for your post, it has been approved and we will respond as soon as possible.

AAnders

Hello Fred,

We actually already have a good solution for you. You can request the firmware and graphical user interface (GUI) from our website. This tool has the ability to run a deskew test, double pulse test, as well as buck and boost testing using a computer based GUI and the embedded firmware in either the NXP or TI control cards. You can visit the SpeedVal Kit control card page: https://www.wolfspeed.com/speedval-kit-control-cards/ scroll down to the product details section, and click the request firmware link.

Please let me know if you have any further questions.

Fred

Thank You Adam for the reply. I will request for the Firmware and GUI