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-rw-r--r--osal/idf/usb_config.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/osal/idf/usb_config.h b/osal/idf/usb_config.h
index 02e90a71..dde3bccb 100644
--- a/osal/idf/usb_config.h
+++ b/osal/idf/usb_config.h
@@ -223,14 +223,14 @@
/* ---------------- DWC2 Configuration ---------------- */
//esp32s2/s3 can support up to 5 IN endpoints(include ep0) at the same time
-#define CONFIG_USB_DWC2_RXALL_FIFO_SIZE (208 / 4)
+#define CONFIG_USB_DWC2_RXALL_FIFO_SIZE (320 / 4)
#define CONFIG_USB_DWC2_TX0_FIFO_SIZE (64 / 4)
-#define CONFIG_USB_DWC2_TX1_FIFO_SIZE (136 / 4)
-#define CONFIG_USB_DWC2_TX2_FIFO_SIZE (136 / 4)
-#define CONFIG_USB_DWC2_TX3_FIFO_SIZE (128 / 4)
-#define CONFIG_USB_DWC2_TX4_FIFO_SIZE (128 / 4)
-#define CONFIG_USB_DWC2_TX5_FIFO_SIZE (0 / 4)
-#define CONFIG_USB_DWC2_TX6_FIFO_SIZE (0 / 4)
+#define CONFIG_USB_DWC2_TX1_FIFO_SIZE (64 / 4)
+#define CONFIG_USB_DWC2_TX2_FIFO_SIZE (64 / 4)
+#define CONFIG_USB_DWC2_TX3_FIFO_SIZE (64 / 4)
+#define CONFIG_USB_DWC2_TX4_FIFO_SIZE (64 / 4)
+#define CONFIG_USB_DWC2_TX5_FIFO_SIZE (64 / 4)
+#define CONFIG_USB_DWC2_TX6_FIFO_SIZE (64 / 4)
#define CONFIG_USB_DWC2_TX7_FIFO_SIZE (0 / 4)
#define CONFIG_USB_DWC2_TX8_FIFO_SIZE (0 / 4)