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Serial port enumeration

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total noob here... how go listing of serial ports on board? or silly question? i have pro micro has serial1 seems leds on board , few other pins on board can act serial.  have lcd hooked , want write on 1 serial port , serial monitor debugging. i'm sure post reeks of noobness. appreciated. more happy rtfm if point me it. i'm noob myself -  so, no worries.  have pro-micro. git-go, has 1 set of pins dedicated serial comms.  use default pins, code should serial.print("hello world").  if use "software serial" library, or like, can define of pins rx , tx , define name of serial output below: code: [select] #include <softwareserial.h> softwareserial myserial(10, 11); // rx, tx void setup() {   // open serial communications , wait port open:   serial.begin(57600);   while (!serial) {     ; // wait serial port connect. needed native usb port only   }   serial.println(...

Thread: System does not update

when update using " update manager " shows following error " could not download repository indexes repository may no longer available or not contacted because of network problems. if available older version of failed index used. otherwise repository ignored. check network connection , ensure repository address in preferences correct. " how cope ????? , software centre shows packages not able install any............ in advance its possible have incorrect repository in sources list, or repository not available. can post contents of /etc/apt/sources.lst code: cat /etc/apt/sources.list Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] System does not update Ubuntu

Using Excel VBA to Programmatically change Adobe Print Properties

specifically want able uncheck adobe pdf setting "rely on system fonts only; not use document fonts".  there way using excel vba? i've seen many posts on internet asking same question no solutions.   any appreciated. thank you! that distiller option, not acrobat.  see distiller api reference included acrobat sdk documentation.  can turn option off, save new .joboptions file , tell distiller use .joboptions file when printing through distiller apis. More discussions in Acrobat SDK adobe

Using 44256 DRAM with Arduino

hello, i have 44256 dram removed old trident video card (tvga 8900) , want interface them arduino. i know 128kb , use 4-bit data , 9-bit address , need refresh avoid data loss, parallel. first of need reference of how can interface arduino board, if possible @ all. also, want know if can drive address bus using shift register spare pins. first, make work @ hahaha. i dont know if working @ because card not working. , national manufacturer cannot find datasheet. want know if pinout standard? icm44256-60 itaucom. if cannot fine out how need refreshed, else useless! paul Arduino Forum > Topics > Device Hacking > Using 44256 DRAM with Arduino arduino

Thread: 9.10 Server Install

a quick question folks, 9.10 server have gui or command line only? server doesn't have guide if wan install graphical desktop manager without of desktop addons evolution , openoffice, continue use server flavor kernel use following command sudo aptitude install --no-install-recommends ubuntu-desktop Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] 9.10 Server Install Ubuntu

Thread: Command line functions guified...

hey all, wondering functions people in cli see gui? think way of finding out needed make ubuntu desktop of choice. well nicer gui .sfv .md5 , other file verification tools nice, other cli utilities have stumbled upon parano Forum The Ubuntu Forum Community Ubuntu Specialised Support Development & Programming Programming Talk Command line functions guified... Ubuntu

Acrobat Pro 8 - LiveCycle Design. - BIG PROBLEM ;\ (List Box)

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adobre acrobat pro 8 - licecycle designer   hi! i have problem on form "list box"... i tried , still nothing ; \ i don't know how change in options/settings this-> after marked on pdf text list box have blue! area color/background color on it... i don't want that... have still white backgronud change (after marked) blue :\ -constantly plese me!   check picture: here how change background color......... 1. select object in design view 2. open "object" pallet(window menu or shift+f7) field tab 3. choose "custom" appearance dropdown 4. on edit custom appearance window select "solid" "style" drop down 5. , select color clicking on next 2 icons "style" drop down   good luck, More discussions in LiveCycle pre-ES (6.x and 7.x) discussions adobe