Posted on April 22, 2013 at 10:14I am use stm32f207vc usb FS devices mode. The IN_EP = 0x82 ; OUT_EP = 0x03; the EP1 is no use. and I want to know how to setting the FIFO_FS_SIZE?? the VCP demo is: &sharpifdef USB_OTG_FS_CORE &sharpdefine RX_FIFO_...
Posted on April 10, 2013 at 10:04change by stm32 usb device VCP example: my send function: uint16_t VCP_DataTx (uint8_t* Buf, uint32_t Len) { uint8_t i; for (i=0;i<64;i++) //only multiple of 64 bytes can be send { APP_Rx_Buffer[APP_Rx_ptr_in...
Posted on April 10, 2013 at 09:55I use stm32f207 USB device examples VCP deom .I change the USB CDC device Configuration Descriptor like this /*Configuration Descriptor*/ 0x09, /* bLength: Configuration Descriptor size */ USB_CONFIGURATION_D...
Posted on April 23, 2013 at 03:18thank you. but my PC usb driver is just use 2 endpoint ; I have saw the ST note where about how to set the FIFO_FS_SIZE /******************************************************************************* * ...
Posted on April 15, 2013 at 11:17I change the USB CDC device Configuration Descriptor like this /*Configuration Descriptor*/ 0x09, /* bLength: Configuration Descriptor size */ USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType: Configu...
