This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Part Number: AM5728
Connect dlp4500 module with am5728 evm board, write test function directly to verify that dlp4500 module can be recognized, fail to call hid_open (0x04510x6401, null) or hid_enumerate (0x04551, 0x6401). Is there no dlp driver code on the am5728 evm board? Where can I find the driver code for dlp4500, thank you!
In reply to Sanjeev:
hiddev vs hidraw is not TI platform related, it is just a generic Linux question, so the question is not supported on this forum. However, I guess the kernel you used on AM5728 doesn't have usb hidraw driver enabled which causes the issue. Please check if CONFIG_HIDRAW is set or not in your kernel on AM5728. If not, you can enable it and rebuild the kernel.
We are glad that we were able to resolve this issue, and will now proceed to close this thread.
If you have further questions related to this thread, you may click "Ask a related question" below. The newly created question will be automatically linked to this question.
thanks for your reply。 I lent ti tony the evm board before, but now I give it back to him. As for this problem, I already have the idea of solving it, I will try to solve it myself, thank you！
Thanks for your reply。 I lent ti tony the evm board before, but now I give it back to him. As for this problem, I already have the idea of solving it, I will try to solve it myself, thank you！
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.