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-rw-r--r--firmware/target/arm/usb-fw-pp502x.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/target/arm/usb-fw-pp502x.c b/firmware/target/arm/usb-fw-pp502x.c
index 536535e..e8711a6 100644
--- a/firmware/target/arm/usb-fw-pp502x.c
+++ b/firmware/target/arm/usb-fw-pp502x.c
@@ -188,6 +188,8 @@ void usb_enable(bool on)
usb_core_exit();
#ifndef BOOTLOADER
/* Disable USB devices */
+ DEV_RS |= (DEV_USB0 | DEV_USB1);
+ DEV_RS &= ~(DEV_USB0 | DEV_USB1);
DEV_EN &=~ DEV_USB0;
DEV_EN &=~ DEV_USB1;
DEV_INIT2 &=~ INIT_USB;