Hi Taito,
They would still be able to evaluate Displayport without an actual display on the TPS65987 EVM. Please see this application note on how to configure DisplayPort capabilities in the GUI and the expected successful PD messages.
My other suggestion…
Part Number: TPS65988DJEVM Other Parts Discussed in Thread: TPS65987 , TPS65988DJ Out of the box, the TPS65988DJEVM functioned with USBC data and Displayport outputs. Once programmed using the TPS application customization tool, USB data remained functional…
Part Number: TPS65988
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1296343/tps65988-unable-to-modify-customer-use-register-0x06-using-application-customization-tool
When configuring the user use register…
I am using the DH variant of the Chip
Software versions are as follows:
- GUI Build Version: 6.1.3 - Configuration File Version: 6.1.4 - Firmware Version: f707.10.10
Ill have a look and see if I can get everything updated
EDIT: Using GUI Build Version:…
Hi Yashodha,
Please find attached the design files for TPS65988DJEVM, this has the same schematic/layout as the 988DK EVM.
Thanks and Regards,
Raymond Lin
Design Files: TPS65988DJEVM.zip
A correction. While I AM able to successfully read, write and erase flash on the TPS65988DJEVM board with the TIVA board installed, I still cannot perform this task on the TPS65988EVM with TIVA attached.
Also, please note that I have tried swapping out the FTDI board from the TPS65988, and replacing it with the TIVA board from the TPS65988DJEVM. Once again, I can perform the sweep and the tests, but cannot go any further.
Ok. Thanks Tommy. That seems like it will work well for what I'm looking at doing without having to use a microprocessor. One more question. I'm also looking at the TPS65988 vs. TPS65988DJ vs. TPS65988DK.. I want to get the eval board to start working…
Hi Aya,
Thank you so much for the response!
1. I agree with your limitation here. The final product that we will ship will include a USB PD adaptor but there is nothing stopping a user form using a lower wattage adaptor and limiting the system.
2. Awesome…