Placa base para desenvolver emulator / flhaser usando 8051F320, Veio de um flasher que veio sem firmware e tem so o bootloader
=========================== USB Port4 ===========================
Connection Status : 0x01 (Device is connected)
Port Chain : 4-1-4
Properties : 0x01
IsUserConnectable : yes
PortIsDebugCapable : no
PortHasMultiCompanions : no
PortConnectorIsTypeC : no
ConnectionIndex : 0x04 (Port 4)
CompanionIndex : 0
CompanionHubSymLnk : USB#VID_05E3&PID_0612#6&c1a2e2f&0&5#{f18a0e88-c30c-11d0-8815-00a0c906bed8}
CompanionPortNumber : 0x04 (Port 4)
-> CompanionPortChain : 4-5-4
========================== Summary =========================
Vendor ID : 0xFFFF (Taiwan OEM - OBSOLETE)
Product ID : 0xFFFF
Manufacturer String : "Yihe Studio"
Product String : "C8051F Bootloader"
Serial : "Ver3.0 N000"
USB Version : 2.0 (but 12 Mbit/s FullSpeed only)
Port maximum Speed : High-Speed (Companion Port 4-5-4 is doing the SuperSpeed)
Device maximum Speed : Full-Speed
Device Connection Speed : Full-Speed
Self powered : no
Demanded Current : 500 mA
Used Endpoints : 3
======================== USB Device ========================
+++++++++++++++++ Device Information ++++++++++++++++++
Device Description : Dispositivo de Entrada USB
BusReported Device Desc : C8051F Bootloader
Device Path : \\?\USB#VID_FFFF&PID_FFFF#Ver3.0_N000#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE)
Kernel Name : \Device\USBPDO-16
Device ID : USB\VID_FFFF&PID_FFFF\VER3.0_N000
Hardware IDs : USB\VID_FFFF&PID_FFFF&REV_0100 USB\VID_FFFF&PID_FFFF
Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0018 (GUID_DEVCLASS_HIDCLASS)
Driver : \SystemRoot\System32\drivers\hidusb.sys (Version: 10.0.26100.7309 Date: 2025-12-02 Company: Microsoft Corporation)
Driver Inf : C:\WINDOWS\inf\input.inf
Legacy BusType : PNPBus
Class : HIDClass
Class GUID : {745a17a0-74d3-11d0-b6fe-00a0c90f57da} (GUID_DEVCLASS_HIDCLASS)
Service : HidUsb
Enumerator : USB
Location Info : Port_#0004.Hub_#0010
Address : 4
Location IDs : PCIROOT(0)#PCI(0801)#PCI(0003)#USBROOT(0)#USB(1)#USB(4), ACPI(_SB_)#ACPI(PCI0)#ACPI(GP13)#ACPI(XHC0)#ACPI(RHUB)#ACPI(PRT1)#USB(4)
Container ID : {7bbe412d-f1a6-58e9-9164-41f311202ceb}
Manufacturer Info : (Dispositivos padrão do sistema)
Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK)
Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)
First Install Date : 2025-12-24 16:22:06
Last Arrival Date : 2025-12-27 09:52:12
Bus Relations : HID\VID_FFFF&PID_FFFF\8&df762d7&0&0000
SelectiveSuspendEnabled : 0
EnhancedPowerMgmtEnabled : 1
Power State : D0 (supported: D0, D2, D3, wake from D0, wake from D2)
+++++++++++++++++ Registry USB Flags +++++++++++++++++
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\FFFFFFFF0100
osvc : REG_BINARY 00 00
---------------- Connection Information ---------------
Connection Index : 0x04 (Port 4)
Connection Status : 0x01 (DeviceConnected)
Current Config Value : 0x01 (Configuration 1)
Device Address : 0x06 (6)
Is Hub : 0x00 (no)
Device Bus Speed : 0x01 (Full-Speed)
Number of open Pipes : 0x02 (2 pipes to data endpoints)
Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt wMaxPacketSize=0x40 bInterval=1 -> 718 Bits/ms = 89750 Bytes/s
Pipe[1] : EndpointID=2 Direction=OUT ScheduleOffset=0 Type=Interrupt wMaxPacketSize=0x40 bInterval=1 -> 718 Bits/ms = 89750 Bytes/s
--------------- Connection Information V2 -------------
Connection Index : 0x04 (4)
Length : 0x10 (16 bytes)
SupportedUsbProtocols : 0x03
Usb110 : 1 (yes, port supports USB 1.1)
Usb200 : 1 (yes, port supports USB 2.0)
Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 4-5-4 does
ReservedMBZ : 0x00
Flags : 0x00
DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher)
DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher)
DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher)
DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher)
ReservedMBZ : 0x00
---------------------- Device Descriptor ----------------------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x01 (Device Descriptor)
bcdUSB : 0x200 (USB Version 2.0) -> but device is Full-Speed only
bDeviceClass : 0x00 (defined by the interface descriptors)
bDeviceSubClass : 0x00
bDeviceProtocol : 0x00
bMaxPacketSize0 : 0x40 (64 bytes)
idVendor : 0xFFFF (Taiwan OEM - OBSOLETE)
idProduct : 0xFFFF
bcdDevice : 0x0100
iManufacturer : 0x01 (String Descriptor 1)
Language 0x0409 : "Yihe Studio"
iProduct : 0x02 (String Descriptor 2)
Language 0x0409 : "C8051F Bootloader"
iSerialNumber : 0x03 (String Descriptor 3)
Language 0x0409 : "Ver3.0 N000"
bNumConfigurations : 0x01 (1 Configuration)
------------------ Configuration Descriptor -------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x02 (Configuration Descriptor)
wTotalLength : 0x0029 (41 bytes)
bNumInterfaces : 0x01 (1 Interface)
bConfigurationValue : 0x01 (Configuration 1)
iConfiguration : 0x00 (No String Descriptor)
bmAttributes : 0x80
D7: Reserved, set 1 : 0x01
D6: Self Powered : 0x00 (no)
D5: Remote Wakeup : 0x00 (no)
D4..0: Reserved, set 0 : 0x00
MaxPower : 0xFA (500 mA)
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00 (Interface 0)
bAlternateSetting : 0x00
bNumEndpoints : 0x02 (2 Endpoints)
bInterfaceClass : 0x03 (HID - Human Interface Device)
bInterfaceSubClass : 0x00 (None)
bInterfaceProtocol : 0x00 (None)
iInterface : 0x00 (No String Descriptor)
------------------- HID Descriptor --------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x21 (HID Descriptor)
bcdHID : 0x0100 (HID Version 1.00)
bCountryCode : 0x21 (33 = US)
bNumDescriptors : 0x01
Descriptor 1:
bDescriptorType : 0x22 (Class=Report)
wDescriptorLength : 0x001D (29 bytes)
Error reading descriptor : ERROR_NO_SUCH_DEVICE (due to a obscure limitation of the Win32 USB API, see F1 Help)
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040 (64 bytes)
bInterval : 0x01 (1 ms)
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x02 (Direction=OUT EndpointID=2)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040 (64 bytes)
bInterval : 0x01 (1 ms)
----------------- Device Qualifier Descriptor -----------------
Error : request skipped because low-speed device
-------------------- String Descriptors -------------------
------ String Descriptor 0 ------
bLength : 0x04 (4 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language ID[0] : 0x0409 (English - United States)
------ String Descriptor 1 ------
bLength : 0x18 (24 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "Yihe Studio"
------ String Descriptor 2 ------
bLength : 0x24 (36 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "C8051F Bootloader"
------ String Descriptor 3 ------
bLength : 0x18 (24 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "Ver3.0 N000"
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