Hi, Just commented on the wiki page about using an Arduino as a USB-serial adaptor, that the main chip (atmega328p for ex) can be disabled by wiring RESET to GND, no need to remove it. Recent arduinos are soldered on board as well, so they cannot be easily removed.
A third alternative is to apply this arduino sketch to tell the atmega chip to do not interfere with the TX and RX pins: https://gist.github.com/wmhilton/6034455 http://web.archive.org/web/20101027200300/http://students.sabanciuniv.edu/kehribar/?p=19 See also my page: http://www.zoobab.com/use-the-arduino-as-a-serial-adaptor Arduino is mostly 5V, so as the USB-serial chip in front, so I was wondering if those chips were sending 5V in TX if that could damage the sunxi SOC. Any idea if the sunxi chips are 5V tolerant in RX? Best, -- Benjamin Henrion <bhenrion at ffii.org> FFII Brussels - +32-484-566109 - +32-2-3500762 "In July 2005, after several failed attempts to legalise software patents in Europe, the patent establishment changed its strategy. Instead of explicitly seeking to sanction the patentability of software, they are now seeking to create a central European patent court, which would establish and enforce patentability rules in their favor, without any possibility of correction by competing courts or democratically elected legislators." -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
