diff --git a/include/USB_OTG/usb_conf.h b/include/USB_OTG/usb_conf.h index ec2d12736..9f1e4ac51 100644 --- a/include/USB_OTG/usb_conf.h +++ b/include/USB_OTG/usb_conf.h @@ -181,10 +181,10 @@ /****************** USB OTG FS CONFIGURATION **********************************/ #ifdef USB_OTG_FS_CORE #define RX_FIFO_FS_SIZE 128 - #define TX0_FIFO_FS_SIZE 64 - #define TX1_FIFO_FS_SIZE 128 - #define TX2_FIFO_FS_SIZE 0 - #define TX3_FIFO_FS_SIZE 0 + #define TX0_FIFO_FS_SIZE 32 + #define TX1_FIFO_FS_SIZE 64 + #define TX2_FIFO_FS_SIZE 32 + #define TX3_FIFO_FS_SIZE 64 #define TXH_NP_HS_FIFOSIZ 96 #define TXH_P_HS_FIFOSIZ 96