---
name: "ubertooth-debug"
section: "1"
platform: "linux"
package: "ubertooth"
version: "2018.12.R1-5.3"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/ubertooth-debug"
---

# ubertooth-debug(1)

Classic Bluetooth discovery, sniffing, and decoding

## NAME

ubertooth-debug - Classic Bluetooth discovery, sniffing, and decoding

## SYNOPSIS

```
ubertooth-debug -r <number>[,<number>[,...]]
```

## DESCRIPTION

[ubertooth-debug(1)](/ubertooth-debug/1.md) is a tool for reading register values from the CC2400 chip on Ubertooth One. It is primarily designed to assist firmware development but may be of interest to curious hackers.

## OPTIONS

Options:

- •

  `-r <reg>[,<reg> [,[...]]]` : Read one or more registers from the CC2400 on Ubertooth

- •

  `-r <start>-<end>` : Read a consecutive set of registers from the CC2400 on Ubertooth

- •

  `-v <0-2>` : Sets the level of verbosity, default is 1.

- •

  `-U<0-7>` : Which Ubertooth device to use

## EXAMPLES

To read the MANOR register, use:

```
ubertooth-debug -r 19
```

Registers can also be specified by name, the following will also read the MANOR register:

```
ubertooth-debug -r %manor
```

Read a range of registers:

```
ubertooth-debug -r 19-22
```

Dump all registers with:

```
ubertooth-debug -r 0x00-0x70
```

## SEE ALSO

[ubertooth(7)](/ubertooth/7.md): overview of Project Ubertooth

## AUTHOR

This manual page was written by Dominic Spill.

## COPYRIGHT

[ubertooth-debug(1)](/ubertooth-debug/1.md) is Copyright (c) 2010-2017. This tool is released under the GPLv2. Refer to `COPYING` for further details.