openFPGALoader WEB interface
Important Notes:
For Linux users, the `ftdi_sio` driver must be unloaded: `sudo modprobe -r ftdi_sio`
Google Chrome must be used, as USB access is not supported by Firefox.
This page offers two ways to program an FPGA directly from a web browser:
**Manual Mode**: Requires openFPGALoader's arguments entered exactly as you would on a terminal.
**Automatic Mode**: A guided process where you can select:
The target board and/or cable from a list.
The bitstream destination (SRAM or Flash). A verification step can be optionally performed after writing to Flash.
The bitstream file to be programmed.
openFPGALoader
repository
openFPGALoader
documentation
openFPGALoader_webUSB
Repository
sources
Manual Operations
Command line args:
Bitstream file:
Program FPGA
Automatic Operations
Choose a cable:
Default
Choose a board:
None
Target Destination:
SRAM
Flash
Verify after write
Bitstream file:
Program FPGA
openFPGALoader Command Line:
Operation Status
openFPGALoader Logs
USB Status: Not connected
Copyright (C)
2025 Gwenhael Goavec-Merou
SPDX-License-Identifier: Apache-2.0