HBBR Basic

1. HBBRFS USB Module
(Modules/HBBRUSB)

...  CDC Serial Supported MCUs AT91SAM7S - AT91SAM7S256, AT91SAM7S128, AT91SAM7S64 AT91SAM7X - AT91SAM7X256, AT91SAM7X128 LPC21xx - LPC2148, LPC2146, LPC2144 Supported Operating Systems ...

2. HBBRFS FAT File System Module
(Modules/HBBRFS)

... maximum capacity 1GB SD maximum capacity 1GB Supported FAT types FAT12 FAT16 FAT32 Supported MCUs AT91SAM7S - AT91SAM7S256, AT91SAM7S128, AT91SAM7S64 AT91SAM7X - AT91SAM7X256, AT91SAM7X128 ...

3. Part 2: How to make a sound
(Tutorials/HBBR NXT)

... is pretty straightforward, the ARM CPU is directly connected to the audio amplifier, on the schematic the signal is labeled SOUND_ARMA. It connects AT91SAM7S256 Pin 9 which is a GPIO line PA17/PGMD5/AD0 ...

4. Part 1: Boot the Brick!
(Tutorials/HBBR NXT)

... is signaled to turn on the power to the main CPU. At his point AT91SAM7S256 is turned on and performs power-on hardware reset, we will not go now into more details noticing only that it begins executing ...

5. AT91SAM7S256
(Supported/Chips)

AT91SAM7S256 Atmel Link to webpage   ...

6. Requirements
(HBBRB/HBBR Basic v2.000)

...  Atmel AT91SAM7S series microcontrollers AT91SAM7S64 AT91SAM7S128 AT91SAM7S256 AT91SAM7X128 AT91SAM7X256 Computer Requirements: Operating ...