Posted on March 08, 2016 at 17:58Hi, I have prepared an SDK from Cube for CDC FS device with one endpoint for data IN and one endpoint for data OUT. It works well as expected but with slightly less data rate than anticipated. I can increase HCL...
Posted on January 29, 2016 at 16:27Hi, I am trying to measure practical speed of USB transfer in CDC device class for STM32746G-Discovery board and I can not find an example project in the cube. However, there is an example code for STM32756G_EV...
Posted on March 17, 2016 at 16:02- To increase the data rate, try to use the double buffer. Could you please let me know what you mean by double buffer. Is the endpoint size ? If so, I already have to the maximum size (64 B for full speed) or is th...
Posted on March 15, 2016 at 13:05Hi, 1) First of all you should check is it possible to received data if you configured HID as mouse device. Usually mouse device will have data flow from device to host. If you want to have bidirectional data tran...
Posted on March 15, 2016 at 12:52Hi, I too faced similar problem. But I had Host program under my control. I made a small serial port terminal using Python and controlled data transmission upon receiving ACK token from the device. Jagadeep.
Posted on March 08, 2016 at 18:35Hi All, I too had same problem and it got fixed now. Make sure that you set USB CLK to 48 MHz in Clock Configuration tab in the Cube. Not all SYS CLK will generate it, but try with different values. It got i...
