velleman VM134, K8076 PIC Programmer Board

ulwazi oluvamile

Isingeniso

Siyabonga ngokusebenzisa imikhiqizo ye-Velleman. I-VM134 (inguqulo yekhithi ye-K8076) isinika umhleli wezinhlelo eziningi zokusebenza nezifundisayo, okuhloswe ngayo ukuhlela ukukhethwa kwezilawuli ezincane ze-Microchip ® PIC™ FLASH. Lezi zilawuli ze-FLASH zingahlelwa kabusha izikhathi eziningi, okuzenze zibe ithuluzi elifanele lokufundisa ulimi lohlelo lwe-PIC. Enye i-advantagI-e yezilawuli ezihlelwa kabusha ukuthi isofthiwe yedivayisi lapho isetshenziswa khona ingabuyekezwa kalula. Umhleli we-VM134 PIC inguqulo esekulungele ukusetshenziswa yomhleli wethu we-K8076 ongahlanganisiwe. Ngakho-ke, i-VM134 ingaphinde ibizwe ngokuthi i-K8076 kule manuwali nesofthiwe. Kunezinkundla ezi-2 ezibalulekile ekusetshenzisweni kwalolu hlelo. Okokuqala, ikhodi yohlelo idinga ukubhalwa, ngokuvamile endaweni eyingcaca (IDE). Okwama-PIC okuyi-MPLAB(™) nge-Microchip. Le phakheji yesofthiwe ephelele ingalandwa mahhala ku- webisayithi www.microchip.com. Indlela elula ukubhala uhlelo kuhlelo lwe-ASCII lokucubungula amagama njengesibonelo, i-Notepad, efakwe kuwo wonke ama-Windows PC. Ulwazi oluphathelene nemiyalo esetshenziswa olimini lokuhlanganisa lwalo lonke uhlobo lwesilawuli lungatholakala kumakhasi edatha ku-Microchip. webindawo. IsibampUhlelo lwe-le lufakwe ku-CD.

Ikhebula lokuxhuma

Xhuma umklami wakho embobeni yamahhala ye-serial RS232 ye-PC yakho. Le port yomkhiqizo kufanele ihambisane ne-IBM engu-100% futhi ihambisane ne-16550 UART. Le khithi ayisebenzisi iphrothokholi ye-RS232 kodwa iphrothokholi efanisiwe ye-I2C ngokuxhawulana.
I-UART, isamukeli se-asynchronous / transmitter yendawo yonke yenza imisebenzi esemqoka ekuxhumaneni kwe-serial kwamakhompyutha. I-chip iguqula ulwazi olungenayo oluhambisanayo lube idatha ye-serial engathunyelwa ngomugqa wokuxhumana. I-UART yesibili izosetshenziswa ukuthola ulwazi. I-UART yenza yonke imisebenzi edingekayo njengokwenza isikhathi, ukulawula ngokulinganayo njll. edingekayo ekuxhumaneni. Okuwukuphela kwama-chips engeziwe adingekayo abashayeli belayini abaguqula amasignali eleveli ye-TLL abe ivolumu yomugqatages futhi ngokuphambene nalokho.

Ukuxhumana nokuhlola

• Qiniseka ukuthi asikho isilawuli kusokhethi ye-ZIF.
•  Xhuma isixhumi se-serial port ye-serial.
• Xhuma ugesi ongu-15VDC. Le voltagingase ilawulwe noma ingalawulwa njengoba i-PCB ifakwe ivolumutagi-e regulator (i-adaptha engu-12VDC engalawulwa izosebenza kusukela ku-terminal voltage icishe ibe ngu-15 kuya ku-16V).
•  Uma uvula ukunikezwa kwamandla, i-LD1 noma i-LED ethi "Power Good" izokhanya. Le LED ikhombisa ukuthi umhleli ubukhoma nokuthi isilawuli sinikezwe i-+5V.
• Qala isofthiwe ye-“PICprog2006” bese uchofoza isithonjana esingenhla kwesokudla, okungukuthi “Ukuxhumana kwezingxenyekazi zekhompyutha”
• Ngokuchofoza ama-LD3, LD2 kanye nama-LD4 LEDs ngegundane lakho kufanele akhanyise ku-PCB
• Cindezela okuthi “Run hardware datelines test” ukuze uqale ukulandelana kokukhanyisa kwe-LED okuzenzakalelayo. Lawa ma-LED kumele akhanyise ngokuhambisana nesikrini (bona i-PIC3). Cindezela inkinobho futhi ukuze umise inqubo yokuhlola. Qaphela: qiniseka ukuthi ayikho i-PIC esokhethi!
• Usulungele ukuhlola umhleli uma ukuhlolwa kuhambe kahle. Uma kungenjalo, thola iphutha lezingxenyekazi zekhompuyutha ekuphrintiwe noma ukungahambisani ku-PC ukuze ugweme umonakalo ongenakulungiseka wezilawuli ze-PIC.
  QAPHELA: Uma kwenzeka inkinga yokuxhumana phakathi kwe-PC ne-VM134 noma inkinga yehadiwe nge-VM134 yenzeka, ukuchofoza inkinobho yokuhlola noma ama-LED ngeke kwenzeke. Umlayezo olandelayo ungavelaUma kukhona ukuxhumana kusokhethi somhleli phakathi kwe-VM134 ne-PIC, kuzovela umlayezo olandelayo:

Umshwana wokuzihlangula

I-Velleman Components NV kanye nomklami wesofthiwe abanakuthweswa icala nganoma iyiphi ihadiwe kanye/noma ukwehluleka kwesofthiwe noma umonakalo odalwe ukusetshenziswa kwayo.

Ibha yemenyu

File

• “Layisha File” layisha i-Hex file
• “Gcina File” gcina i-Hex file
• "Qeda" vala uhlelo

Umsebenzi

• "Funda i-PIC"
  • "Funda Konke" funda yonke idatha etholakalayo
  • "Funda Uhlelo" funda idatha yohlelo kuphela
  • "Funda Idatha" funda idatha ye-EEProm kuphela
  • "Funda ukucushwa" funda izingcezu zokumisa
• "Bhala i-PIC"
  • "Bhala Konke" bhala idatha etholakalayo
  • “Bhala Uhlelo” kuphela
  • "Bhala Idatha" bhala idatha yohlelo
  • “Bhala bhala idatha ye-EEProm
  • Ukucushwa” bhala ukumisa
• "Sula i-PIC"
  • "Sula Konke" susa yonke idatha etholakalayo
  • "Sula Uhlelo" susa idatha yohlelo kuphela
  •  "Sula idatha" susa idatha ye-EEProm kuphela
• "Khubaza Ukuvikelwa Kwekhodi"
  Yenza i-PIC itholakale ngemva kokuthi ihlelwe ngokuvikelwa kwekhodi (yonke idatha iyasuswa).
• "Ukucushwa kwe-Hardware"
  • Ukukhetha "Izilungiselelo Zokuxhumana" kuzo zonke izimbobo ze-RS232 ezitholakalayo
  • "Ukubambezeleka kwezingxenyekazi zekhompyutha" uma isivinini sokuxhumana siphezulu.
• Ukuhambisana kwe-K8048
  Ikuvumela ukuthi usebenzise (lapho kungenzeka) i-K8048. Akwenzeki ngawo wonke ama-PIC.
  Chofoza inketho ethi “K8048 Compatibility” kumenyu “Yomsebenzi” ukuze uthole ukuhambisana phakathi kwesofthiwe ye-PICprog2006 kanye ne-K8048 (=VM110) yethu yomhleli we-PIC nebhodi lokuhlola. Amanye ama-PIC asohlwini lwangempela awakwazi ukuhlelwa nge-K8048 njengoba i-hardware ye-K8048 ayikuvumeli.

Imenyu yosizo

• "Vula Usizo"
• “Mayelana”
  

Ibha yenkinobho

Ibha yenkinobho

1. Londoloza idatha njenge-HEX file
   Londoloza okuqukethwe kwezilawuli futhi ukulondoloze njenge-INHX8M file ku-hard disk. Qaphela: izilawuli ezinebhithi “eyenziwe yasebenza yokuvikela” azikwazi ukufundwa ngenxa ye-copyright yabakhiqizi. Inkumbulo yokulahla i-HEX fileomndeni we-18Fxxxx bazobhalwa njenge-INHX32 files.
2.  Layisha i-HEX file
   Ukufundwa kwe-a file kusuka kudivayisi yokugcina kumemori yesofthiwe. Qaphela: i file idinga ukuba nefomethi ye-INHX8M, INHX16 noma i-INHX32. Umhlanganisi (isb. i-MPASM) kufanele amiswe ukuze akwazi ukukhiqiza i-INHX8M file.
3. Layisha umhleli we-Mpasm.
   Qala i-Microchip Assembler efakiwe. Izibuyekezo zingatholwa nge-Microchip “MPLAB” compiler ephelele ku- webindawo: www.microchip.com.
4. Bhala yonke idatha ku-PIC
   Bhala i-HEX elayishiwe file kusilawuli kusokhethi ye-ZIF.
5. Layisha yonke idatha evela ku-PIC
   Ifunda okuqukethwe kwesilawuli futhi ikubeke kumemori yesigcinalwazi sesofthiwe. Qaphela: izilawuli ezinebhithi “eyenziwe yasebenza yokuvikela” azikwazi ukufundwa ngenxa ye-copyright yabakhiqizi.
6. Bhala idatha kusuka ku-Hex file ngqo ku-PIC
   Bhala i-HEX file ngqo kusilawuli ngaphandle kokuyilayisha kumemori ye-buffer kuqala.
7. Shayela usizo file.
   Qala imanuwali yemiyalelo eku-inthanethi yesofthiwe ye-PICprog2006.
8. Ibha yokukhetha ye-PIC
   • "PIC Family": Khetha umndeni wesilawuli owuthandayo. Ukucushwa komndeni nohlobo kuhlukanisiwe ukuze kufinyezwe nokwenza lula uhlu lokukhethayo.
   • Khetha isilawuli osifunayo somndeni esikhethwe endaweni ethi "8". Izilawuli ezandulelwa uphawu oluluhlaza oluthi “V” zihlolwe ngu-Velleman ngalo mhleli we-PIC kuyilapho izilawuli ezandulelwa uphawu oluphuzi elithi “X” zisetshenziswe kusofthiwe yangempela kodwa azihlolwanga nalo mhleli. Lapho uhlangabezana nobunzima, vele uthumele isilawuli nencwadi echazayo ehhovisi elikhulu lase-Velleman, uxhumane nomnyango wokusekela.
     Sizokwenza konke okusemandleni ethu ukuxazulula inkinga. Asikwazi ukunikeza noma yisiphi isiqinisekiso njengoba sincike kudatha yephrothokholi ekhishwe yi-Microchip.
9. Ukucushwa kwezingxenyekazi zekhompuyutha
   Isethulo esibonakalayo sendlela yokuxhuma ikhebula le-PIC ukuze uhlele isilawuli esifunwayo

IWindows

Uhlelo

Lapha ungathola ikhodi yohlelo. Lena ikhodi ye-hexadecimal up isilawuli esizoyisebenzisa. Ungakwazi futhi ukubona ikhodi yedatha. Lawa amanani kumemori ye-EEPROM yesilawuli. Leli windi livela kuphela nezilawuli ezinememori ye-EEPROM (isb. PIC16F627).

Ukucushwa

Xhumana futhi ulungise uma kunesidingo izinketho zokuhlela. Sincoma ukwenza lokhu kulungiselelwa ngokuqondile kuhlelo lokuhlanganisa ngomyalelo wenhlanganisela ye-“__CONFIG”. Bona okuthi “BLINKLED.ASM” ukuthola i-example. Nika amandla noma vala izinketho zesilawuli se-PIC. Ungawasetha futhi ngomyalelo we-__CONFIG we-assembler kuhlelo lokuhlanganisa. Ukuze uthole ulwazi olwengeziwe mayelana nalezi zinketho sicela ubheke amashidi edatha yesilawuli esisetshenzisiwe ku-Microchip website, viz www.microchip.com.

Sebenzisa

Khetha i-PIC

1. Khetha umndeni olungile we-PIC ekhoneni eliphezulu kwesokudla, isb “PIC10F”, “PIC16F”…
2. Khetha uhlobo olulungile kumenyu eseduze, isb “PIC10F200″…
3. Chofoza isithonjana "sokuxhumana kwezingxenyekazi zekhompyutha".
   • Ungabona isithombe esibonisa indlela yokuxhuma ikhebuli yokucushwa kwe-PIC nezikhonkwane ezivela kusokhethi ye-ZIF. Uma usebenzisa izintambo ezifakiwe, ikhodi yombala wekhebula izohambisana nekhodi yombala esibonisini.
     
   • Izikhonkwane ezivela kusixhumi se-ICSP1 noma se-ICSP2 kufanele zixhunywe ngokufanelekile ngaphambi kokubeka isilawuli se-PIC kusokhethi ye-ZIF.
   • Izixhumi ze-ICSP1 ne-ICSP2 zingasetshenziswa ngokungafanele njengoba zifana ngeleveli yehadiwe.
     Ukusikisela: Izixhumi ze-ICSP zingasetshenziswa futhi ukuhlela izilawuli ngaphandle kwe-PCB. Izintambo eziholela ekuphrintiwe kudingeka zibe mfushane ngangokunokwenzeka (+/- 20cm)
     Ukusikisela: Isithombe sibonisa ukuthi isixhumi se-ICSP i-SK3 ne-SK4 (1) sixhunywe kanjani nezikhonkwane zesokhethi ye-ZIF (2) nesilawuli se-PIC (3).
   • Uma yonke into ixhunywe ngokufanelekile, faka isilawuli esokhethini ye-ZIF bese udonsa i-lever.
     Ukusikisela: Uma i-LD1 ivala lapho kufakwa i-PIC kusokhethi ye-ZIF, ikhombisa ukuthi i-short-circuit yangaphakathi engxenyeni yenzeka noma ikhebula le-PIC lixhumeke kabi okukhiqiza i-short-circuit. I-VM134 inesivikelo esilinganiselwe kuma-short-circuits ngo-R10.

Ihlela isilawuli se-PIC

Uhlelo lokusebenza olulula oluchazayo luzochaza indlela yokuhlela nokuhlola i-PIC. Uhlelo lokusebenza lumane nje luyi-LED ecwayizayo. Isilawuli esisetshenzisiwe ku-exampIdatha ye-PIC10F200
Ukuhlanganisa ikhodi yakho

• Qala i-PICprog2006
• Chofoza isithonjana "MPASM".
• Funda i-“.ASM” file.
  • I file ukuhlanganisa ngokuvamile kuwuhlobo lwe-“.ASM”.
  • Setha i-radix ezokwamukelwa ngendlela evamile (ukusetha i-radix ku-.ASM file kuzoba nokubalulekile ngaphezu kwalesi silungiselelo)
  • Shiya isilungiselelo kokuthi “Yonke Imilayezo” ukuze yonke imilayezo yephutha nezexwayiso zirekhodwe kokuthi .ERR noma .LST file.
  • Khetha ifomethi yokuphumayo. Ifomethi ingaba i-INHX8M, INHX16, INHX32.
  • Khetha ukuthi iyiphi files izokwenziwa yi-MPASM, isb a file iqukethe imilayezo yephutha...
  • Khetha isilawuli se-PIC esizohlelwa.
• Cindezela inkinobho ethi “HLANGANISA” (7) uma zonke izilungiselelo zenziwe ngendlela efanele (7).
• Uma ukuhlanganiswa kwekhodi kungaqukethe amaphutha, kuzovela isikrini esilandelayo. Ngaphambi kokuhlela isilawuli, qiniseka ukuthi awekho amaphutha kukhodi yokuhlanganisa (Amaphutha => 0)

Izimbangela zokuphazamiseka kokuxhumana:

• Uhlobo lwesilawuli se-PIC aluhambisani nohlobo lwesofthiwe ekhethiwe
• Ukunikezwa kwamandla kwe-VM134 kuphansi kakhulu (15V)
• Ukukhetha okungalungile kwe-PIC ngezintambo zokuchibiyela
• isilawuli se-PIC esingalungile
• Isimo sesilawuli se-PIC asikwazi ukufakwa kumodi yohlelo

Phawula: Lo mhleli we-PIC ngeke akwazi ukuhlela izilawuli ezisebenzisa ngesikhathi esisodwa i-oscillator yangaphakathi nephinikhodi ye-MCLR njengokufaka. Ukuhlela isilawuli esinjalo kungasilimaza ngaphandle kokuphinda sisetshenziswe.
Ukuhlela isilawuli

• Qala i-PICprog2006
• Chofoza inkinobho ethi “LAISHA I-HEX FILE” isithonjana. Isikrini esilandelayo sizovela:
• Chofoza i-HEX oyifunayo file (isb. BLINKLED.HEX)
  Esimeni sephutha lehadiwe, umlayezo olandelayo ungavela. Hlola i-VM134 kanye/noma ukukhetha kwesilawuli
• Chofoza isithonjana "BHALA YONKE IDATHA KU-PIC".
  Uhlelo luzocela isiqinisekiso:
  Chofoza u-"YEBO" uma uqinisekile ukuthi ubhala phezu kwesilawuli.
• Uzobona ukuqhubeka kwazo zonke izinhlobo zezenzo ezifana nokususa, ukuhlela, ukulawula nokusetha imingcele yesilawuli.

1. Ikhodi ye-HEX ezolondolozwa kusilawuli.
2. Isibali sekheli: sibonisa lapho kumemori idivayisi ifunda noma ibhala khona.
3. Inguqulo ye-ASCII yekhodi.
4. Ibha yokuqhubeka: Libone ngeso lengqondo inanitage yohlelo noma inqubo yokufunda.

Lapho inqubo yokuhlela isiqediwe, cindezela isibambo sesokhethi ye-ZIF bese ukhipha isilawuli.
Isilawuli singonakala ngokungenakulungiseka uma kukhona okungahambanga kahle phakathi nenqubo yokuhlela (isb., ukunqanyulwa koxhumano, ukuphazamisa isofthiwe yesofthiwe ye-van embobeni ye-serial njll.). Ukuze uthole ulwazi olwengeziwe sicela ubheke amashidi edatha yesilawuli esisetshenzisiwe

Amadokhumenti / Izinsiza

velleman VM134, K8076 PIC Programmer Board [pdf] Umhlahlandlela Womsebenzisi VM134 K8076 PIC Programmer Board, VM134, K8076, VM134 PIC Programmer Board, K8076 PIC Programmer Board, PIC Programmer Board, PIC Board, Programmer Board, Ibhodi

Izithenjwa

• Imaniwali yosebenzisayo