---
name: "bucts"
section: "8"
platform: "linux"
package: "coreboot-utils"
version: "24.12+dfsg-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/bucts"
---

# bucts(8)

Manipulate BUC.TS bit on Intel targets (coreboot tools)

## NAME

bucts - Manipulate BUC.TS bit on Intel targets (coreboot tools)

## SYNOPSIS

bucts \<Option\>

## DESCRIPTION

bucts - tool to manipulate the BUC.TS bit on Intel targets

## OPTIONS

- **-s** \| **--set**:

  Set the top swap bit to invert the bootblock region decoding

- **-u** \| **--unset**:

  Unset the top swap bit to have regular bootblock region decoding

- **-p** \| **--print**:

  print the current status of the hardware

- **-h** \| **--help**:

  print this help

## AUTHORS

```
coresystems GmbH.
Man page written by Ahmad Khalifa.
```