Edit Placas embebidas Linux 2xserie,1xEthernet, alimentados a 5V o 12V

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Last edited: 4:20 pm on 3 July 2009 by salchicha.sico.local

El objetivo es una placa de medidas 103mmx53mm (es decir 4"x2"1/16).

*Gumstix verdex pro>http://www.gumstix.com*: Usando una verdex pro + *sacar las UARTS>http://www.gumstix.net/Hardware/view/Expansion-boards/Basix-Connex-Verdex/Verdex-Pro-UARTs/112.html* (están en el conector de *60 pin>http://www.gumstix.net/Hardware/view/Hardware-Feature-Overview-Sheets/Verdex-Pro-Verdex-Connex-Basix-60-pin-connector/112.html* (FF, BT, IR) y en el de *24 pin>http://www.gumstix.net/Hardware/view/Motherboard-I/O/Verdex-and-Verdex-Pro-24-pin-flex-connector/112.html* (BT, IR))+ *netpro-vx>http://www.gumstix.com/store/catalog/product_info.php?products_id=207*  (usa el conector de *80pin>http://www.gumstix.net/Hardware/view/Motherboards/Motherboard-I/O/112.html*). Los puertos son: HWUART es ttyS3 en 60pin, STUART (no está en verdex) es ttyS2, BTUART es ttyS1, FFUART es ttyS0 (no tiene hw flow control).

*Beagleboard>http://elinux.org/BeagleBoard*: 3"x3", Cortex A8 ARM + DSP, 2xUSB (rev.C), 1xSerial, 5V power. 175EUR. Ethernet and serial done using USB. 175-200EUR+Shipping (revB, que no tiene uno de los USB; revC hay que pedirlas en DigiKey).

*TS-7260>http://www.embeddedarm.com/products/board-detail.php?product=TS-7260*, 3.8"x4.8", ARM9, 2xUSB1, 3xSerial, 1xTX-XDIO or SD (for Debian) or 2xTTL, 1x10/100Ethernet, 4.5V-20V power (esp. interesting for solar applications, etc) 149USD for 100+

*M-508 AT91RM9200 (ARM9) Board, Ethernet, 4x RS232/485, 2x USB Host, SD>http://microcontrollershop.com/product_info.php?products_id=2557&osCsid=29e5f6d2034b6def4e4e6bd8639a1b0f* 105mmx75mm, ARM9, 4xSerial, 2xUSB, 1xEthernet, 5V power 259USD

*CS-E9302 Cirrus Logic EP9302 (ARM9) Board, 2x USB, 2x RS232, Ethernet, SD>http://microcontrollershop.com/product_info.php?products_id=1662&osCsid=29e5f6d2034b6def4e4e6bd8639a1b0f* 4.3"x3.5" (110mmx90mm), ARM920T, 2xSerial (RS232 connector), 2x USB host (supports powering via USB), 1x10/100Ethernet, SD, 5V power 175USD. *Pic>http://www.olimex.com/dev/cs-e930x.html*.

=&gt;*Blue Chip Technology RE1>http://www.linuxfordevices.com/c/a/News/Blue-Chip-RE1/* 3.93"x2.75" (100mmx70mm), Au1100@333/500 (MIPS32), 64MB RAM, 2xRS232 (header), 1xRS485 (header), 1xUSB1.1Client, 4xUSB1.1Host, 1x10/100Ethernet, AC97Audio (header), IrDA (header), 12 GPIOs, CF, SD, 7V to 36V power, *conmpany site, more information, buy>http://www.bluechiptechnology.co.uk/Product/RE1*.

No valen: *picotux>http://www.picotux.com/* (sólo tiene un puerto serie).

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