Bouffalo Labs ISP 0.0.5

An open source tool to flash Bouffalo RISC-V MCUs.

  • By PINE64
  • Open Source
  • Updated Aug 1, 2025
Download for Windows

About Bouffalo Labs ISP

ISP tool & library for Bouffalo Labs RISC-V Microcontrollers and SoCs.

What's new in 0.0.5

The most significant changes since v0.0.4 are:

  • A lot of build fixes and cleanups
  • Improvements to errors and reporting when used
  • BL808 initial support
  • Hex file support
  • macOS universal builds

Full release notes »

Technical details

PublisherPINE64
AuthorMarek Kraus
Version0.0.5
Release date2025-08-01
LicenseMIT
Installer typezip
Architecturex64
Package IDPINE64.BLISP
DependenciesMicrosoft.VCRedist.2015+.x64

Install Bouffalo Labs ISP from the command line

Install with Windows Package Manager
winget install --id=PINE64.BLISP -e
Update to the latest version
winget upgrade --id=PINE64.BLISP -e
Uninstall
winget uninstall --id=PINE64.BLISP -e

bouffalo-labsflashmcuopen-sourcepine64pinecilpinecil-v2risc-vsocsoldering

Bouffalo Labs ISP version history

0.0.4

Most significant change on this version is support for DFU files,
thus you can flash IronOS dfu image, together with boot logo support!
Another notable changes are FreeBSD support, fixing compiling on Ubuntu 20.04.

Frequently asked questions

Is Bouffalo Labs ISP free?

Yes. Bouffalo Labs ISP is free and open-source software released under the MIT license.

What is the latest version of Bouffalo Labs ISP?

The latest version is 0.0.5, released on Aug 1, 2025.

Is it safe to download Bouffalo Labs ISP?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with b30dbec2052018f6731c538d25df9e41c356870cd7bf244956ba81f42a39980b.

Which Windows versions does Bouffalo Labs ISP support?

Bouffalo Labs ISP runs on Windows and is available for 64-bit (x64) systems.

How do I uninstall Bouffalo Labs ISP?

Open Settings › Apps › Installed apps, find Bouffalo Labs ISP and select Uninstall. From the command line, run winget uninstall --id=PINE64.BLISP -e.