Temperature range: 0-70 °C and -20 +70 °C (-E version)
Size: 40 x 40 mm (1.57x1.57 inch)
Pads pitch: 1.27 mm (50 mils)
Atmel AT91SAM9G25 MTBF (Mean Time Between Failure): 75,131,480 hours
Crystals MTTF (Mean Time To Failure): 95% = 131,000 hours, 60% = 265,000 hours
PCB layers: 8
RoHS and REACH compliant
Designed and made in Italy
No Acme Systems brand printed on-board
USB: up to 3 host ports:
one hi-speed host/device
one hi-speed host
UART: up to 6 serial lines
I2C: up to 2 I2C buses
SPI: up to 2 SPI buses
GPIO: up to 60 GPIO lines
A/D: up to four channel @ 10 bit
This board is fully supported inside the Linux Kernel main stream http://www.kernel.org.
Thanks to this fact it is possible to try also the very latest Kernel releases. On this site we'll release up to the latest longterm versions.
All the kernel drivers are fully open source and available directly on the official Linux repository.
On the main index is available the step-by-step documentation to install Linux from scratch.
Acme Systems srl provided this documentation "as is" without warranty or guarantees of any kind.
We not provide any direct support for the Open Source software which can running on our board but, through
these pages and forum posts, we provide all of the information required to obtain the sources, install, use and update the
Open Source software available on Internet.
Please note that all of the software we talking about is Open Source so you have
to check any license provided by the software authors before using it in any commercial or non-commercial
product, by yourself.
Please contact us note that WE ARE MAINLY HARDWARE DESIGNERS and NOT LINUX GURUS and therefore could be better to post your questions to the
Acme Systems forum and ensure
that all of the site contributors and large software community can read and reply to
Acme Systems srl
Via Aldo Moro 53 - 00055 Ladispoli (RM) - Italy
Partita IVA / Codice Fiscale IT 08114831004 - Iscritta al Registro delle Imprese di Roma al n. 08114831004 - REA: RM-1074631
Tel +39.06.99.12.187 - Fax +39.06.622.765.31
Email: firstname.lastname@example.org - pec: email@example.com