USB IDs
Due to the configurable nature of the Cypress FX2 the board can appear under a number of different USB IDs. This page tries to collect all the common USB IDs that the Opsis board can enumerate as.
More information about the USB IDs can be found at the following places;
Summary
| Mode | Vendor ID | Product ID | Device ID | Serial No |
|---|---|---|---|---|
| Failsafe | 0x04b4 | 0x8631 | 0x0 | None |
| Unconfigured | 0x2A19 | 0x5440 | See Device ID table | None |
| USB-JTAG and USB-UART | 0x2A19 | 0x5441 | See Device ID table | Device MAC |
| HDMI2USB.tv | 0x2A19 | 0x5442 | See Device ID table | Device MAC |
| Reserved for Customer Designs (FX2) | 0x2A19 | 0x5443 | User defined | User defined |
| Reserved for Customer Designs (OTG) | 0x2A19 | 0x5444 | User defined | User defined |
| Older ixo-usb-jtag | 0x16C0 | 0x06AD | 0x4 | hw_opsis |
| fx2lib CDC-Serial Example | 0x04B4 | 0x1004 | 0x0 | Device MAC |
| Low Speed I/O TOFE Expansion board | 0x2A19 | 0x5445 | 0x0 | Set by FPGA firmware, should be Device MAC |
| Vendor ID | Vendor Name | Description |
|---|---|---|
| 0x04b4 | Cypress Semiconductor Corp. | Makers of the Cypress FX2 chip used on the Opsis board. |
| 0x2A19 | Numato Lab | Manufacturers of the Opsis board. |
| 0x16C0 | Van Ooijen Technische Informatica | Original developers of ixo-usb-jtag. |
| 0x1D50 | OpenMoko, Inc. | Originally made phones but now have donated their ID to open source projects. |
Device ID
| Device ID | Board Type |
|---|---|
| 0x0 | Unknown / unspecified. |
| 0x1 | First board ever created. |
| 0x2 | Preproduction batch, loaded with non-populated items. |
| 0x3 | Preproduction batch, sent out as part of Champion program. |
| 0x4 | First production board. |
| 0x5 | Production board. |
Serial Number
No serial number is provided in Failsafe Mode or Unconfigured Mode.
In other modes, the serial number should be the MAC Address embedded in the EEPROM.
Failsafe Mode
If the Cypress FX2 is unable to read from any EEPROM on boot it will boot into [Failsafe Booting].
| Vendor ID | 0x04b4 |
| Product ID | 0x8631 |
| Device ID | 0x0 |
| Serial No | None |
| Chip & Port | USB Peripheral, USB-B port on front. |
Unconfigured Mode
If the FPGA is unable to provide the Cypress FX2 with firmware, the FX2 will boot in unconfigured mode.
| Vendor ID | 0x2A19 |
| Product ID | 0x5440 |
| Device ID | See Device ID table |
| Serial No | None |
| Chip & Port | USB Peripheral, USB-B port on front. |
USB-JTAG and USB-UART
In this mode you can program the FPGA using the USB-JTAG and talk to it using a USB-UART.
| Vendor ID | 0x2A19 |
| Product ID | 0x5441 |
| Device ID | See below |
| Serial No | MAC Address |
| Chip & Port | USB Peripheral, USB-B port on front. |
The Device ID number is used to determine the mode the board is operating in.
| Device ID | Board Type |
|---|---|
| 0x0 | Unknown mode |
| 0x1 | ixo-usb-jtag mode |
| 0x2 | EEPROM mode |
| 0x3 | CDC Serial UART mode |
HDMI2USB.tv Firmware
In this mode the device appears as a USB webcam and USB serial port.
| Vendor ID | 0x2A19 |
| Product ID | 0x5442 |
| Chip & Port | USB Peripheral, USB-B port on front. |
Reserved for Customer Designs (FX2)
This USB ID is reserved for customer designs running on the USB Peripheral (Cypress FX2) connected to the USB-B on the front of the board.
| Vendor ID | 0x2A19 |
| Product ID | 0x5443 |
| Chip & Port | USB Peripheral, USB-B port on front. |
Reserved for Customer Designs (OTG)
This USB ID is reserved for customer designs running on the USB OTG which is connected to the Micro-USB on back of board.
| Vendor ID | 0x2A19 |
| Product ID | 0x5444 |
| Chip & Port | USB OTG, Micro-USB on back of board. |
