Evaluation Modules for UCD9222 + UCD7242 ?

Pawan Ghotikar

Expert 1140 points

Other Parts Discussed in Thread: UCD9222, UCD7242, TMDSEVM6657, UCD9224, UCD9224EVM-464

Hi,

Are there any evaluation modules available for purchase with UCD9222 + UCD7242? Please suggest.

Thanks,

Pawan Ghotikar

over 8 years ago

0 Zhiyuan Hu over 8 years ago

TI__Genius 9845 points

There is a reference design PMP6730. We can share the design but there is no board for purchase.

There is a TMDSEVM6657 EVM that has UCD9222 and UCD7242. But it includes DSP and FPGA on the board.

If your purpose is to learn/test PMBus operation, you can purchase a UCD9224 EVM.

Regards,

Zhiyuan

0 Pawan Ghotikar over 8 years ago in reply to Zhiyuan Hu

Expert 1140 points

Thanks for your response. My purpose is to use I2C from FPGA to stream the commands generated by FUSION GUI. So, do you suggest TMDSEVM6657 is better to work with?

- Pawan Ghotikar

0 Zhiyuan Hu over 8 years ago in reply to Pawan Ghotikar

TI__Genius 9845 points

Yes. TMDSEVM6657 has UCD9222 on the board. But it is a bit expensive because it also has FPGA and DSP on the board.

You will be able to test most commands using UCD9224 EVM, which is cheaper. But some commands are specific for UCD9222 (VID related, see PMBus reference document).

0 Pawan Ghotikar over 8 years ago in reply to Zhiyuan Hu

Expert 1140 points

Good morning Zhiyuan Hu,

I am planning to get one ucd9224evm-464. Is this board supplied with USB to GPIO to connect with the computer and work on it using FUSION ?

Thanks,

Pawan Ghotikar

0 Zhiyuan Hu over 8 years ago in reply to Pawan Ghotikar

TI__Genius 9845 points

No. You will need to purchase one.
www.ti.com/.../usb-to-gpio

Regards,
Zhiyuan

Power management

Power management forum

Evaluation Modules for UCD9222 + UCD7242 ?