Programmer Pic: tsananguro, izita mudziyo

Pic-microcontrollers neve American kambani Microchip Technology Inc. Chidimbu Pic zvinoreva peripheral inowanikwa controller. Pic-microcontrollers vari electrically programmable EPROM vanozvishandisa. Vari ne usingashandi nesimba rakawanda, mukuru kuita, zvakanaka kunyatsobudirira RISC-mapurani, chadzo kukwana, pasipasi kukura uye nemitengo yakaderera. Microcontroller Firmware rinoitwa kushandisa zano akadai programmer Pic.

tsananguro

Nokuti kushandiswa hunobatsira machipisi yakadaro inodzidzisa inoda mukana wekuti uye chipa zvokushandisa. Kune vakawanda hwokugadzira mhinduro yakadaro mano (zvose mudzidzi uye vezvokutengeserana Version). Munyaya ino tichakurukura imwe kumbonyanya nyore zvirongwa Pic, yakataurwa Microchip Technology Inc. Zvinofanira kucherechedzwa kuti, kusiyana kugadzirwa mudzidzi mano, mudziyo uyu izere debugger, uyewo ane vanoverengeka dzokuwedzera mabasa analizatorskih.

Programmer Pic-controller chakavakirwa PIC18F2550 Chip kutsigira USB 2.0 ushande. The Dunhu anogamuchira Magetsi kubva USB connector uye, naizvozvovo, haatarisiri okuwedzera simba. Kuburikidza Chiteshi ichi, unogona dzifambirane yacho firmware chip. Pic programmer ane diki uchitikurudzira kukura uye akagadzirirwa somunhu anokosha fob. On muviri kune zvitatu LEDs kuti anoratidza uchishandisa kwadzinoita mudziyo, uye cheap car insurance maviri, rimwe unobatanidza munhu pachake kombiyuta, uye wechipiri - zvakananga microcontroller.

Izvi Pic programmer nokuti-redunhu zvirongwa uye debugging kuti Chip makambani akawanda "microchip". Kombiyuta Anomhanyira yayo kana goko chirongwa, kana MPLAB Ide software,. Muchiitiko chokutanga (kushandisa PICkit 2 Programmer) mudziyo anogona vadzime, ongorora ndangariro akaisa dziviriro Bumbiro isipi, aongorore zviri microcontrollers. Uye kunyora mashoko ari ndangariro Chip, kuisa vatyairi uye Keeloq kiyi. Kuwedzera kune izvi zvinokosha kushanda, mashoko programmer anogona vaunze mumwe kukosha Pic mano voltage iri kuwanda 2.5 5 volts, pamwe 0.1 danho B.

mikana

With chikamu ichi, zvinovawo zvinobvira debug dzakabudirira mano pasina nokuzviparadzanisa kubva programmer. The midziyo anobvumira USB chengarava kuti ape kuburikidza chezita ano mutengo kusvika 100 Ma, kana nhamba iri kupfuura, dunhu vachangoerekana kudzima. Uyewo, kuti programmer anokwanisa calibrate yacho voltage USB-chengarava bhazi somugumisiro mudziyo anogona kupiwa kune kuitika voltage ukoshi. Izvi pakupedzisira ane kunobatsirawo basa rake. Nokuti mano ane kwokunze Reset, kuti zvirongwa kupomba kudzora wrapper anobvumira microcontroller Reset. On the goko chirongwa Tools Muterere, unogona kumhanya kusarudza Use VPPFirst Program Entry, microcontrollers zvinodiwa, kuti configuration iyo haabvumiri kupinda zvirongwa muoti.

mhedziso

Vaiona Pic programmer chinhu simba, ichiita mabasa akawanda chishandiso debugging "microchip" microcontrollers. It ane kutengeka mutengo, uye kana achida, hunogona kungoparara kudzokororwa, nemhaka mapepa inopiwa pamusoro Website kambani.