From d8d62af27579b6444b6b161712bcc1ea96b2e4d9 Mon Sep 17 00:00:00 2001 From: Pavol Rusnak Date: Tue, 4 Apr 2017 00:59:13 +0200 Subject: [PATCH] trezorhal: bcdUSB should be 0x0200 --- micropython/trezorhal/usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/micropython/trezorhal/usb.c b/micropython/trezorhal/usb.c index 03e663029..55b647976 100644 --- a/micropython/trezorhal/usb.c +++ b/micropython/trezorhal/usb.c @@ -35,7 +35,7 @@ int usb_init(const usb_dev_info_t *dev_info) { // Device descriptor usb_dev_desc.bLength = USB_LEN_DEV_DESC; usb_dev_desc.bDescriptorType = USB_DESC_TYPE_DEVICE; - usb_dev_desc.bcdUSB = 0x00ef; + usb_dev_desc.bcdUSB = 0x0200; usb_dev_desc.bDeviceClass = 0xef; // Composite Device Class usb_dev_desc.bDeviceSubClass = 0x02; // Common Class usb_dev_desc.bDeviceProtocol = 0x01; // Interface Association Descriptor