Hardware

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There is a small description of hardware used in the robot.

Contents

Main computer

Power supply

Current:

Device shall work in P0 mode.

Current M4-ATX ratings:

Rail voltage,VDC Max load,Amps Peak load,Amps Regulation,Amps
5V 15A 20A ±1.5%
3.3V 15A 20A ±1.5%
5VSB 1.5A 2A ±1.5%
-12V 0.15A 0.2A ±10%
12V 12A 14A @ 16-30V input ±2%

A photo of the M4-ATX computer power supply

Previous:

(device vendor: [2])

Current PicoPSU ratings:

Rail voltage,VDC Max load,Amps Peak load,Amps Regulation,Amps Notes
5V 6A 7A ±1.5% Efficiency=86% @ 1A, 85% @ 5A
5VSB 1.5A 2A ±1.5% Efficiency=not rated
3.3V 6A 7A ±1.5% Efficiency=86% @ 1A, 85% @ 5A
-12V 0.1A 0.1A ±5% Efficiency=not rated
12V 4A 6A ±3% Efficiency=not rated

This device shall work in pair with Auxiliary Power Supply (see AuxPSU), to power 12V rail of CPU (60-110W), and 12V external power rail of GPU (60-150W). AuxPSU will turn on only when 12VDC power from PicoPSU is turned on.

Network devices

Current:

* vendor page: (http://www.dlink.ru/ru/products/5/1290.html)
* linux installation: (http://steveswinsburg.wordpress.com/2011/03/12/how-to-install-a-d-link-dwa-525-wireless-network-card-in-ubuntu-10-04/)
* chipset driver location: (http://www.ralinktech.com/en/04_support/license.php?sn=5019)

Peripheral devices

8 serial port PCI card

PCIS8 (based on ITE IT8871F chip). Provides 8 additional COM ports (RS-232) with DB-62 socket (female) connector.

Peripheral controller card PCIS8. Photo from http://www.pcidv.com

Original DB62 to 8 com ports connector. Shop photo.

Peripheral controller card PCIS8

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