legatura usb PIC 16F877A

[Vizitator l4mp4rd]

Salut! Imi poate spune si mie cineva cum leg o mufa usb la PIC 16F877A , pt ca vreau sa programez picul prin usb:-)mentionez ca sunt cam paralel:D

[adicontakt]

iti trebuie un programator pe usb ai asa ceva?

[marik2500]

Uite aici o schema de programator de PIC-uri pe USB insa trebuie sa ti seama la programare sa scrie ,,yes,,la "Low-Voltage programmable".

Aici http://www.ftdichip.com/FTDrivers.htm gasesti drivere pentru acesta.

[Vizitator l4mp4rd]

am programator :P

[adicontakt]

pai si la programator nu ai pinii mclr , vpp ,vss etc?

legi firele de la programator la pinii integratului conform pozei din data sheet http://robotechno.us/wp-content/uploads ... 6F877A.jpg

[Vizitator l4mp4rd]

am un prieten care imi lipeste piesele, si nu stie la ce pini sa lege ca sa programez prin usb , o sa ii arat skema aia(app ms pt ea) sper sa se descurce

[Sica001]

mentionez ca sunt cam paralel:D

Se vede ... Stiu ca am fost rau dar nu m-am putut abtine.... sper sa nu te superi ... Uite, un PIC se programeaza cu ajutorul unui programator - asta e interfata intre calculatorul tau si PIC. De obicei functioneaza pe portul serial, paralel sau USB. Depinde de constructia programatorului pe ce port functioneaza - daca ai softul si driveri pentru el nu te intereseaza portul asa mult (cu coditia sa ai si portul - asat la laptopuri si programatoare serial). Acuma hai sa ne imaginam pprogramatorul ca o cutie neagra cu doua porturi (fizice), unul il conectezi la calculator si celalat la PIC. Pentru a programa un pic ai nevoie de 5 fire : MCLR, PGC, PGD, Vcc si Vss. (Vdd si Vss sunt + 5V si GND ). Aceste 5 fire le are programatorul - sub forma de fire libre sau intr-o mufa(conector). tu trebuie sa identifici aceste fire de la programator si sa le legi la pinii corespunzatori ai PIC-ului. Pinii ii afli din documentatia microcontrolerului... de pe sit de la microchip (http://www.microchip.com) sau din link-ul care l-a postat mai sus adicontakt. Tot in acea fisa tehnica mai gasesti si eventualele particularitati pentru programarea microcontrolerui(unele microcontrolere au si asa ceva). Succes Sica

[Vizitator andrei_bastanu_bv]

am de programat un pic 16f887......ar fi buna schema de mai sus si pentru acest pic??????

[marik2500]

Supported devicesPIC10F: PIC10F200, PIC10F202, PIC10F204, PIC10F206, PIC10F220, PIC10F222PIC12F: PIC12F508, PIC12F509, PIC12F510, PIC12F519, PIC12F609, PIC12F615, PIC12F617, PIC12F629, PIC12F635, PIC12F675, PIC12F683, PIC12HV609, PIC12HV615PIC16F: PIC16F610, PIC16F616, PIC16F627, PIC16F627A, PIC16F628, PIC16F628A, PIC16F630, PIC16F631, PIC16F636, PIC16F639, PIC16F648A, PIC16F676, PIC16F677, PIC16F684, PIC16F685, PIC16F687, PIC16F688, PIC16F689, PIC16F690, PIC16F716, PIC16F73, PIC16F737, PIC16F74, PIC16F747, PIC16F76, PIC16F767, PIC16F77, PIC16F777, PIC16F818, PIC16F819, PIC16F84A, PIC16F87, PIC16F870, PIC16F871, PIC16F872, PIC16F873, PIC16F873A, PIC16F874, PIC16F874A, PIC16F876, PIC16F876A, PIC16F877, PIC16F877A, PIC16F88, PIC16F882, PIC16F883, PIC16F884, PIC16F886, PIC16F887, PIC16F913, PIC16F914, PIC16F916, PIC16F917, PIC16F946, PIC16HV610, PIC16HV616PIC18F: PIC18F1220, PIC18F1230, PIC18F1320, PIC18F1330, PIC18F1330-ICD, PIC18F13K50, PIC18F14K50, PIC18F2220, PIC18F2221, PIC18F2320, PIC18F2321, PIC18F2331, PIC18F23K20, PIC18F2410, PIC18F242, PIC18F2420, PIC18F2423, PIC18F2431, PIC18F2450, PIC18F2455, PIC18F2458, PIC18F248, PIC18F2480, PIC18F24J10, PIC18F24J11, PIC18F24J50, PIC18F24K20, PIC18F2510, PIC18F2515, PIC18F252, PIC18F2520, PIC18F2523, PIC18F2525, PIC18F2550, PIC18F2553, PIC18F258, PIC18F2580, PIC18F2585, PIC18F25J10, PIC18F25J11, PIC18F25J50, PIC18F25K20, PIC18F2610, PIC18F2620, PIC18F2680, PIC18F2682, PIC18F2685, PIC18F26J11, PIC18F26J13, PIC18F26J50, PIC18F26J53, PIC18F26K20, PIC18F27J13, PIC18F27J53, PIC18F4220, PIC18F4221, PIC18F4320, PIC18F4321, PIC18F4331, PIC18F43K20, PIC18F4410, PIC18F442, PIC18F4420, PIC18F4423, PIC18F4431, PIC18F4450, PIC18F4455, PIC18F4458, PIC18F448, PIC18F4480, PIC18F44J10, PIC18F44J11, PIC18F44J50, PIC18F44K20, PIC18F4510, PIC18F4515, PIC18F452, PIC18F4520, PIC18F4523, PIC18F4525, PIC18F4550, PIC18F4553, PIC18F458, PIC18F4580, PIC18F4585, PIC18F45J10, PIC18F45J11, PIC18F45J50, PIC18F45K20, PIC18F4610, PIC18F4620, PIC18F4680, PIC18F4682, PIC18F4685, PIC18F46J11, PIC18F46J13, PIC18F46J50, PIC18F46J53, PIC18F46K20, PIC18F47J13, PIC18F47J53, PIC18F6520, PIC18F6527, PIC18F6585, PIC18F6620, PIC18F6622, PIC18F6627, PIC18F6628, PIC18F6680, PIC18F6720, PIC18F6722, PIC18F6723, PIC18F8520, PIC18F8527, PIC18F8585, PIC18F8620, PIC18F8622, PIC18F8627, PIC18F8628, PIC18F8680, PIC18F8720, PIC18F8722, PIC18F8723PIC24H: PIC24HJ128GP202, PIC24HJ128GP204, PIC24HJ128GP206, PIC24HJ128GP210, PIC24HJ128GP306, PIC24HJ128GP310, PIC24HJ128GP502, PIC24HJ128GP504, PIC24HJ128GP506, PIC24HJ128GP510, PIC24HJ12GP201, PIC24HJ12GP202, PIC24HJ16GP304, PIC24HJ256GP206, PIC24HJ256GP210, PIC24HJ256GP610, PIC24HJ32GP202, PIC24HJ32GP204, PIC24HJ32GP302, PIC24HJ32GP304, PIC24HJ64GP202, PIC24HJ64GP204, PIC24HJ64GP206, PIC24HJ64GP210, PIC24HJ64GP502, PIC24HJ64GP504, PIC24HJ64GP506, PIC24HJ64GP510, PIC24HJ128GP206A, PIC24HJ128GP210A, PIC24HJ128GP306A, PIC24HJ128GP310A, PIC24HJ128GP506A, PIC24HJ128GP510A, PIC24HJ256GP206A, PIC24HJ256GP210A, PIC24HJ256GP610A, PIC24HJ64GP206A, PIC24HJ64GP210A, PIC24HJ64GP506A, PIC24HJ64GP510AdsPIC30F: dsPIC30F2010, dsPIC30F2011, dsPIC30F2012, dsPIC30F3010, dsPIC30F3011, dsPIC30F3012, dsPIC30F3013, dsPIC30F3014, dsPIC30F4011, dsPIC30F4012, dsPIC30F4013, dsPIC30F5011, dsPIC30F5013, dsPIC30F5015, dsPIC30F5016, dsPIC30F6010, dsPIC30F6010A, dsPIC30F6011, dsPIC30F6011A, dsPIC30F6012, dsPIC30F6012A, dsPIC30F6013, dsPIC30F6013A, dsPIC30F6014, dsPIC30F6014A, dsPIC30F6015dsPIC33F: dsPIC33FJ06GS101, dsPIC33FJ06GS102, dsPIC33FJ06GS202, dsPIC33FJ128GP202, dsPIC33FJ128GP204, dsPIC33FJ128GP206, dsPIC33FJ128GP206A, dsPIC33FJ128GP306, dsPIC33FJ128GP306A, dsPIC33FJ128GP310, dsPIC33FJ128GP310A, dsPIC33FJ128GP706, dsPIC33FJ128GP706A, dsPIC33FJ128GP708, dsPIC33FJ128GP708A, dsPIC33FJ128GP710, dsPIC33FJ128GP710A, dsPIC33FJ128GP802, dsPIC33FJ128GP804, dsPIC33FJ128MC202, dsPIC33FJ128MC204, dsPIC33FJ128MC506, dsPIC33FJ128MC506A, dsPIC33FJ128MC510, dsPIC33FJ128MC510A, dsPIC33FJ128MC706, dsPIC33FJ128MC706A, dsPIC33FJ128MC708, dsPIC33FJ128MC708A, dsPIC33FJ128MC710, dsPIC33FJ128MC710A, dsPIC33FJ128MC802, dsPIC33FJ128MC804, dsPIC33FJ12GP201, dsPIC33FJ12GP202, dsPIC33FJ12MC201, dsPIC33FJ12MC202, dsPIC33FJ16GP304, dsPIC33FJ16GS402, dsPIC33FJ16GS404, dsPIC33FJ16GS502, dsPIC33FJ16GS504, dsPIC33FJ16MC304, dsPIC33FJ256GP506, dsPIC33FJ256GP506A, dsPIC33FJ256GP510, dsPIC33FJ256GP510A, dsPIC33FJ256GP710, dsPIC33FJ256GP710A, dsPIC33FJ256MC510, dsPIC33FJ256MC510A, dsPIC33FJ256MC710, dsPIC33FJ256MC710A, dsPIC33FJ32GP202, dsPIC33FJ32GP204, dsPIC33FJ32GP302, dsPIC33FJ32GP304, dsPIC33FJ32GS406,dsPIC33FJ32GS606, dsPIC33FJ32GS608, dsPIC33FJ32GS610, dsPIC33FJ32MC202, dsPIC33FJ32MC204, dsPIC33FJ32MC302, dsPIC33FJ32MC304, dsPIC33FJ64GP202, dsPIC33FJ64GP204, dsPIC33FJ64GP206, dsPIC33FJ64GP206A, dsPIC33FJ64GP306, dsPIC33FJ64GP306A, dsPIC33FJ64GP310, dsPIC33FJ64GP310A, dsPIC33FJ64GP706, dsPIC33FJ64GP706A, dsPIC33FJ64GP708, dsPIC33FJ64GP708A, dsPIC33FJ64GP710, dsPIC33FJ64GP710A, dsPIC33FJ64GP802, dsPIC33FJ64GP804, dsPIC33FJ64GS406, dsPIC33FJ64GS606, dsPIC33FJ64GS608, dsPIC33FJ64GS610, dsPIC33FJ64MC202, dsPIC33FJ64MC204, dsPIC33FJ64MC506, dsPIC33FJ64MC506A, dsPIC33FJ64MC508, dsPIC33FJ64MC508A, dsPIC33FJ64MC510, dsPIC33FJ64MC510A, dsPIC33FJ64MC706, dsPIC33FJ64MC706A, dsPIC33FJ64MC710, dsPIC33FJ64MC710A, dsPIC33FJ64MC802, dsPIC33FJ64MC804

[Vizitator danut18k]

si cu ce soft mere acea schema ? dragi mei

[MatyC]

PICPgm scrie sub schema aia. Of, of google.

[Vizitator danut18k]

mersi man ....MatyC ...stima

[Vizitator andrei_bastanu_bv]

deci i de aici am descarcat progamelu si din cate am vazut functioneaza http://electronics-diy.com/download_fil ... 20Software

[rslick]

Uite aici o schema de programator de PIC-uri pe USB insa trebuie sa ti seama la programare sa scrie ,,yes,,la "Low-Voltage programmable".Aici http://www.ftdichip.com/FTDrivers.htm gasesti drivere pentru acesta.

a facut cineva programatorul respectiv?Functioneaza?

[Vizitator andrei_bastanu_bv]

mai deci l-am instalat si am incercat sa vad daca stie sa faca ceva fara sa ii leg schema de mai sus....................si progamelu ma avertizeaza ca nu am legat nici un pic sau ceva de genu deci presupun ca ar functiona.................