Ethernet + serial

Discussion in 'Comunicații' started by Marius '95, Dec 7, 2016.

  1. Quark

    Quark zis şi Brucan Sugar daddy

    Kids, am lucrat cu Kermit destul la vremea mea. Rulz. :biggrin:
     
    puterfixer likes this.
  2. hulubei

    hulubei questionable intruder

    Ce-i aia?
     
  3. Quark

    Quark zis şi Brucan Sugar daddy

  4. burebista

    burebista Manic Miner Sugar daddy

    PLM, si eu puteam sa jur ca-i asta. :

    [​IMG]
     
    Gabriela and ipman like this.
  5. ipman

    ipman Membru Senior

    Si eu care-mi aduc aminte doar de jocurile pe care le jucam in "reteaua" seriala sau paralela. Pe vremea aia faceam "LAN" party carand PC-urile si monitoarele CRT intr-un singur loc ... ce vremuri.
    Apoi aveam o placa de retea ISA la munca pe care o foloseam ziua la munca si seara acasa.
     
    Marius '95, puterfixer and burebista like this.
  6. Marius '95

    Marius '95 Membru Senior Sugar daddy

    Deci se doreste comunicatie seriala RS-232 intre
    1) UPS-ul care va sta in debara si serverul care va sta sub birou (care nu este in debara). Nu stiu viteza. Depinde ce UPS o sa am.
    2) Router-ul + convertor 3.3v - 5v RS-232 si server, aceleasi locatii, 115Kbps, dar nu conteaza daca mai pierde un bit ici-colo, ca va fi doar o consola in cazuri de urgenta.
    In nici unul din cazuri nu-i nevoie de RTS/CTS, DTR/DSR, etc.
    Intre cele doua locatii este tras prin perete un singur cablu UTP. Lungime... vreo 10 m. Din cauza ca acel cablu are un capat foarte scurt iesit din perete in debara, si deja mufat, as fi preferat varianta fara bricolare, adica sa nu-l fac mai scurt decat este.
     
  7. miahi

    miahi Wizzard Sugar daddy

    APC-urile merg la 2400 baud, poți să le comanzi din fundul grădinii pe UTP. 115200 pe 10 metri... trebuie să ai o urgență al naibii de mare :biggrin:.

    Dacă UTP-ul e deja mufat folosești o priză, îl bagi în priză și tragi din priză cablul serial.
     
  8. ipman

    ipman Membru Senior

    Nu-ti recomand sa legi serial la UPS. Numai la UPS-urile serioase poti fi sigur ca serialul este izolat galvanic. Routerul mai e cum mai e, dar nu cred ca se justifica.
     
  9. Quark

    Quark zis şi Brucan Sugar daddy

    E nasol la 2400 baud. O sa apara asa:

    _______ad88888888888888888888888a,
    ________a88888"8888888888888888888888,
    ______,8888"__"P88888888888888888888b,
    ______d88_________`""P88888888888888888,
    _____,8888b_______________""88888888888888,
    _____d8P'''__,aa,______________""888888888b
    _____888bbdd888888ba,__,I_________"88888888,
    _____8888888888888888ba8"_________,88888888b
    ____,888888888888888888b,________,8888888888
    ____(88888888888888888888,______,88888888888,
    ____d888888888888888888888,____,8___"8888888b
    ____88888888888888888888888__.;8'"""__(888888
    ____8888888888888I"8888888P_,8"_,aaa,__888888
    ____888888888888I:8888888"_,8"__`b8d'__(88888
    ____(8888888888I'888888P'_,8)__________88888
    _____88888888I"__8888P'__,8")__________88888
    _____8888888I'___888"___,8"_(._.)_______88888
    _____(8888I"_____"88,__,8"_____________,8888P
    ______888I'_______"P8_,8"_____________,88888)
    _____(88I'__________",8"__M""""""M___,888888'
    ____,8I"____________,8(____"aaaa"___,8888888
    ___,8I'____________,888a___________,8888888)
    __,8I'____________,888888,_______,888888888
    _,8I'____________,8888888'`-===-'888888888'
    ,8I'____________,8888888"________88888888"
    8I'____________,8"____88_________"888888P
    8I____________,8'_____88__________`P888"
    8I___________,8I______88____________"8ba,.
    (8,_________,8P'______88______________88""8bma,.
    _8I________,8P'_______88,______________"8b___""P8ma,
    _(8,______,8d"________`88,_______________"8b_____`"8a
    __8I_____,8dP_________,8X8,________________"8b.____:8b
    __(8____,8dP'__,I____,8XXX8,________________`88,____8)
    ___8,___8dP'__,I____,8XxxxX8,_____I,_________8X8,__,8
    ___8I___8P'__,I____,8XxxxxxX8,_____I,________`8X88,I8
    ___I8,__"___,I____,8XxxxxxxxX8b,____I,________8XXX88I,
    ___`8I______I'__,8XxxxxxxxxxxxXX8____I________8XXxxXX8,
    ____8I_____(8__,8XxxxxxxxxxxxxxxX8___I________8XxxxxxXX8,
    ___,8I_____I[_,8XxxxxxxxxxxxxxxxxX8__8________8XxxxxxxxX8,
    ___d8I,____I[_8XxxxxxxxxxxxxxxxxxX8b_8_______(8XxxxxxxxxX8,
    ___888I____`8,8XxxxxxxxxxxxxxxxxxxX8_8,_____,8XxxxxxxxxxxX8
    ___8888,____"88XxxxxxxxxxxxxxxxxxxX8)8I____.8XxxxxxxxxxxxX8
    __,8888I_____88XxxxxxxxxxxxxxxxxxxX8_`8,__,8XxxxxxxxxxxxX8"
    __d88888_____`8XXxxxxxxxxxxxxxxxxX8'__`8,,8XxxxxxxxxxxxX8"
    __888888I_____`8XXxxxxxxxxxxxxxxX8'____"88XxxxxxxxxxxxX8"
    __88888888bbaaaa88XXxxxxxxxxxxXX8)______)8XXxxxxxxxxXX8"
    __8888888I,_``""""""8888888888888888aaaaa8888XxxxxXX8"
    __(8888888I,______________________.__```"""""88888P"
    ___88888888I,___________________,8I___8,_______I8"
    ____"""88888I,________________,8I'____"I8,____;8"
    ___________`8I,_____________,8I'_______`I8,___8)
    ____________`8I,___________,8I'__________I8__:8'
    _____________`8I,_________,8I'___________I8__:8
    ______________`8I_______,8I'_____________`8__(8
    _______________8I_____,8I'________________8__(8;
    _______________8I____,8"__________________I___88,
    ______________.8I___,8'_______________________8"8,
    ______________(PI___'8_______________________,8,`8,
    _____________.88'____________,@@___________.a8X8,`8,
    _____________(88_____________@@@_________,a8XX888,`8,
    ____________(888_____________@@'_______,d8XX8"__"b_`8,
    ___________.8888,_____________________a8XXX8"____"a_`8,
    __________.888X88___________________,d8XX8I"______9,_`8,
    _________.88:8XX8,_________________a8XxX8I'_______`8__`8,
    ________.88'_8XxX8a_____________,ad8XxX8I'________,8___`8,
    ________d8'__8XxxxX8ba,______,ad8XxxX8I"__________8__,__`8,
    _______(8I___8XxxxxxX888888888XxxxX8I"____________8__II__`8
    _______8I'___"8XxxxxxxxxxxxxxxxxxX8I'____________(8__8)___8;
    ______(8I_____8XxxxxxxxxxxxxxxxxX8"______________(8__8)___8I
    ______8P'_____(8XxxxxxxxxxxxxxX8I'________________8,_(8___:8
    _____(8'_______8XxxxxxxxxxxxxxX8'_________________`8,_8____8
    _____8I________`8XxxxxxxxxxxxX8'___________________`8,8___;8
    _____8'_________`8XxxxxxxxxxX8'_____________________`8I__,8'
    _____8___________`8XxxxxxxxX8'_______________________8'_,8'
    _____8____________`8XxxxxxX8'________________________8_,8'
    _____8_____________`8XxxxX8'________________________d'_8'
    _____8______________`8XxxX8_________________________8_8'
    _____8________________"8X8'_________________________"8"
    _____8,________________`88___________________________8
    _____8I________________,8'__________________________d)
    _____`8,_______________d8__________________________,8
    ______(b_______________8'_________________________,8'
    _______8,_____________dP_________________________,8'
    _______(b_____________8'________________________,8'
    ________8,___________d8________________________,8'
    ________(b___________8'_______________________,8'
    _________8,_________a8_______________________,8'
    _________(b_________8'______________________,8'
    __________8,_______,8______________________,8'
    __________(b_______8'_____________________,8'
    ___________8,_____,8_____________________,8'
    ___________(b_____8'____________________,8'
    ____________8,___d8____________________,8'
    ____________(b__,8'___________________,8'
    _____________8,,I8___________________,8'
    _____________I8I8'__________________,8'
    _____________`I8I__________________,8'
    ______________I8'_________________,8'
    ______________"8_________________,8'
    ______________(8________________,8'
    ______________8I_______________,8'
    ______________(b,___8,________,8)
    ______________`8I___"88______,8i8,
    _______________(b,__________,8"8")
    _______________`8I__,8______8)_8_8
    ________________8I__8I______"__8_8
    ________________(b__8I_________8_8
    ________________`8__(8,________b_8,
    _________________8___8)________"b"8,
    _________________8___8(_________"b"8
    _________________8___"I__________"b8,
    _________________8________________`8)
    _________________8_________________I8
    _________________8_________________(8
    _________________8,_________________8,
    _________________Ib_________________8)
    _________________(8_________________I8
    __________________8_________________I8
    __________________8_________________I8
    __________________8,________________I8
    __________________Ib________________8I
    __________________(8_______________(8'
    ___________________8_______________I8
    ___________________8,______________8I
    ___________________Ib_____________(8'
    ___________________(8_____________I8
    ___________________`8_____________8I
    ____________________8____________(8'
    ____________________8,___________I8
    ____________________Ib___________8I
    ____________________(8___________8'
    _____________________8,_________(8
    _____________________Ib_________I8
    _____________________(8_________8I
    ______________________8,________8'
    ______________________(b_______(8
    _______________________8,______I8
    _______________________I8______I8
    _______________________(8______I8
    ________________________8______I8,
    ________________________8______8_8,
    ________________________8,_____8_8'
    _______________________,I8_____"8"
    ______________________,8"8,_____8,
    _____________________,8'_`8_____`b
    ____________________,8'___8______8,
    ___________________,8'____(a_____`b
    __________________,8'_____`8______8,
    __________________I8/______8______`b,
    __________________I8-/_____8_______`8,
    __________________(8/-/____8________`8,
    ___________________8I/-/__,8_________`8
    ___________________`8I/--,I8________-8)
    ____________________`8I,,d8I_______-8)
    ______________________"bdI"8,_____-I8
    ___________________________`8,___-I8'
    ____________________________`8,,--I8
    _____________________________`Ib,,I8
    ______________________________`I8I

    Se pierde din calitate.
     
    puterfixer likes this.
  10. burebista

    burebista Manic Miner Sugar daddy

    Ba mai rau, poa' sa piarda si din haine. :biggrin:
    Code:
                             8888  8888888
                      888888888888888888888888
                   8888:::8888888888888888888888888
                 8888::::::8888888888888888888888888888
                88::::::::888:::8888888888888888888888888
              88888888::::8:::::::::::88888888888888888888
            888 8::888888::::::::::::::::::88888888888   888
               88::::88888888::::m::::::::::88888888888    8
             888888888888888888:M:::::::::::8888888888888
            88888888888888888888::::::::::::M88888888888888
            8888888888888888888888:::::::::M8888888888888888
             8888888888888888888888:::::::M888888888888888888
            8888888888888888::88888::::::M88888888888888888888
          88888888888888888:::88888:::::M888888888888888   8888
         88888888888888888:::88888::::M::;o*M*o;888888888    88
        88888888888888888:::8888:::::M:::::::::::88888888    8
       88888888888888888::::88::::::M:;:::::::::::888888888
       8888888888888888888:::8::::::M::aAa::::::::M8888888888       8
       88   8888888888::88::::8::::M:::::::::::::888888888888888 8888
      88  88888888888:::8:::::::::M::::::::::;::88:88888888888888888
      8  8888888888888:::::::::::M::"@@@@@@@"::::8w8888888888888888
       88888888888:888::::::::::M:::::"@a@":::::M8i888888888888888
      8888888888::::88:::::::::M88:::::::::::::M88z88888888888888888
     8888888888:::::8:::::::::M88888:::::::::MM888!888888888888888888
     888888888:::::8:::::::::M8888888MAmmmAMVMM888*88888888   88888888
     888888 M:::::::::::::::M888888888:::::::MM88888888888888   8888888
     8888   M::::::::::::::M88888888888::::::MM888888888888888    88888
      888   M:::::::::::::M8888888888888M:::::mM888888888888888    8888
       888  M::::::::::::M8888:888888888888::::m::Mm88888 888888   8888
       88  M::::::::::::8888:88888888888888888::::::Mm8   88888   888
       88  M::::::::::8888M::88888::888888888888:::::::Mm88888    88
       8   MM::::::::8888M:::8888:::::888888888888::::::::Mm8     4
           8M:::::::8888M:::::888:::::::88:::8888888::::::::Mm    2
          88MM:::::8888M:::::::88::::::::8:::::888888:::M:::::M
         8888M:::::888MM::::::::8:::::::::::M::::8888::::M::::M
        88888M:::::88:M::::::::::8:::::::::::M:::8888::::::M::M
       88 888MM:::888:M:::::::::::::::::::::::M:8888:::::::::M:
       8 88888M:::88::M:::::::::::::::::::::::MM:88::::::::::::M
         88888M:::88::M::::::::::*88*::::::::::M:88::::::::::::::M
        888888M:::88::M:::::::::88@@88:::::::::M::88::::::::::::::M
        888888MM::88::MM::::::::88@@88:::::::::M:::8::::::::::::::*8
        88888  M:::8::MM:::::::::*88*::::::::::M:::::::::::::::::88@@
        8888   MM::::::MM:::::::::::::::::::::MM:::::::::::::::::88@@
         888    M:::::::MM:::::::::::::::::::MM::M::::::::::::::::*8
         888    MM:::::::MMM::::::::::::::::MM:::MM:::::::::::::::M
          88     M::::::::MMMM:::::::::::MMMM:::::MM::::::::::::MM
           88    MM:::::::::MMMMMMMMMMMMMMM::::::::MMM::::::::MMM
            88    MM::::::::::::MMMMMMM::::::::::::::MMMMMMMMMM
             88   8MM::::::::::::::::::::::::::::::::::MMMMMM
              8   88MM::::::::::::::::::::::M:::M::::::::MM
                  888MM::::::::::::::::::MM::::::MM::::::MM
                 88888MM:::::::::::::::MMM:::::::mM:::::MM
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               88 8888888M:::::::::MMM::::::::::::::M:::M
               8  888888 M:::::::MM:::::::::::::::::M:::M:
                  888888 M::::::M:::::::::::::::::::M:::MM
                 888888  M:::::M::::::::::::::::::::::::M:M
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                 88888   M:::::::::::::::@:::::::::::::::M::M
                88888   M:::::::::::::::@@::::::::::::::::M::M
               88888   M:::::::::::::::::@::::::::::::::::::M::M
              88888   M:::::m::::::::::::::::::::::Mm:::::::M:::M
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             8888   M:::::M:::::::::::::::::::::::MMM::::::::M:::M
            888    M:::::Mm::::::::::::::::::::::MMM:::::::::M::::M
          8888    MM::::Mm:::::::::::::::::::::MMMM:::::::::m::m:::M
         888      M:::::M::::::::::::::::::::MMM::::::::::::M::mm:::M
       8888       MM:::::::::::::::::::::::::MM:::::::::::::mM::MM:::M:
                 M:::::::::::::::::::::::::M:::::::::::::::mM::MM:::Mm
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                             M;:;::::M:::::::::M
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                             MM:m:m::M::::::::;:M
                              MM:m::MM:::::::;:;M
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                                MMMM MM::::m:m:MM
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    LE. kkt, face forumu' autoformat si iese ca naiba.
    miahi's edit: se poate și așa
     
    Last edited by a moderator: Dec 8, 2016
  11. Thor

    Thor Membru Senior Sugar daddy

    Are buricul inflamat? :biggrin:
     
  12. puterfixer

    puterfixer Administrator Sugar daddy

    Să-ți hackerești UPS-ul pentru a-l transforma în stocare pentru ASCII porn accesat prin terminal serial, ăsta da nerdgasm. :biggrin:
     
    icsfails, Quark and burebista like this.
  13. icsfails

    icsfails Membru Sugar daddy

  14. Quark

    Quark zis şi Brucan Sugar daddy

    De fapt e un Robotron la 9 ace.
     
  15. Marius '95

    Marius '95 Membru Senior Sugar daddy

    A venit UPS-ul. Este un Ablerex Jupiter Pro 1500 VA.
    Evident, n-are manual, nu stiu parametrii de comunicatie si mi-e si leeeeneeee sa ma apuc de bricolat cabluri :tongue: , mai ales daca nu mi-e clar ca merge.
    Ia mai ziceti o data care-i problema cu arsul serialului? Serverul se alimenteaza de la acelasi UPS (via cablu prin perete, priza, prelungitor, etc.). Singura diferenta de potential la care ma pot gandi este aia in care steckerul e bagat invers in priza alimentata de UPS si faza/nulul la server sunt inversate fata de cum le scoate UPS-ul. Teoretic ar trebui sa existe si impamantare, dar n-am stat langa electrician cand le-a mufat si nu stiu daca impamantarea prizei serverului este legata la tabloul electric sau la UPS.
     
  16. Marius '95

    Marius '95 Membru Senior Sugar daddy

    Am facut cablul. Merge perfect cu UPS-ul vechi (Mustek 800 VA). Cu asta nou nu misca. Softul original vrea NET si nu am de gand sa instalez asa ceva, poate doar intr-o masina virtuala sa vad ce comunica.
    Are cineva experienta cu Ablerex Jupiter Pro?
     
  17. miahi

    miahi Wizzard Sugar daddy

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