72 lines
2.4 KiB
Plaintext
72 lines
2.4 KiB
Plaintext
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# SPDX-License-Identifier: GPL-2.0-or-later OR GFDL-1.2-no-invariants-or-later
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# STLINK-V3PWR standalone in firmware update mode
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Bus 003 Device 054: ID 0483:3755 STMicroelectronics USB2.0 Hub
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Device Descriptor:
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bLength 18
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bDescriptorType 1
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bcdUSB 2.00
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bDeviceClass 0
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bDeviceSubClass 0
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bDeviceProtocol 0
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bMaxPacketSize0 64
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idVendor 0x0483 STMicroelectronics
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idProduct 0x3755
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bcdDevice 1.00
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iManufacturer 1 STMicroelectronics
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iProduct 2 STLINK-V3PWR
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iSerial 3 123456780000
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bNumConfigurations 1
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Configuration Descriptor:
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bLength 9
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bDescriptorType 2
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wTotalLength 0x0020
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bNumInterfaces 1
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bConfigurationValue 1
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iConfiguration 4 DFU Config
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bmAttributes 0x80
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(Bus Powered)
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MaxPower 100mA
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Interface Descriptor:
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bLength 9
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bDescriptorType 4
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bInterfaceNumber 0
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bAlternateSetting 0
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bNumEndpoints 2
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bInterfaceClass 255 Vendor Specific Class
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bInterfaceSubClass 255 Vendor Specific Subclass
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bInterfaceProtocol 255 Vendor Specific Protocol
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iInterface 5 ST-Link Usbloader
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Endpoint Descriptor:
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bLength 7
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bDescriptorType 5
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bEndpointAddress 0x81 EP 1 IN
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bmAttributes 2
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Transfer Type Bulk
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Synch Type None
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Usage Type Data
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wMaxPacketSize 0x0200 1x 512 bytes
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bInterval 0
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Endpoint Descriptor:
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bLength 7
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bDescriptorType 5
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bEndpointAddress 0x01 EP 1 OUT
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bmAttributes 2
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Transfer Type Bulk
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Synch Type None
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Usage Type Data
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wMaxPacketSize 0x0200 1x 512 bytes
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bInterval 0
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Device Qualifier (for other device speed):
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bLength 10
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bDescriptorType 6
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bcdUSB 2.00
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bDeviceClass 0
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bDeviceSubClass 0
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bDeviceProtocol 0
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bMaxPacketSize0 64
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bNumConfigurations 1
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Device Status: 0x0000
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(Bus Powered)
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