TOWER SYSTEM Umhlahlandlela Wokuqala Okusheshayo we
I-TWR-MPC5125
I-TWR-MPC5125
Ngezinhlelo zokusebenza zokubonisa ezinokulungiswa okuphezulu
Yazi i-TWR-MPC5125
I-Freescale Tower System
Imojula ye-TWR-MPC5125 iyikhompuyutha yebhodi eyodwa kanye nengxenye ye-Freescale Tower System, inkundla yokuthuthukisa eyimojula evumela ukwenziwa kwe-prototyping ngokushesha nokusebenzisa kabusha ithuluzi ngokusebenzisa ihadiwe elungiseka kabusha. Thatha idizayini yakho uye kwelinye izinga bese uqala ukwakha i-Tower System yakho namuhla.
Isinyathelo Ngesinyathelo Ukufakwa Imiyalelo
Kulo mhlahlandlela Wokuqala Okusheshayo, uzofunda ukuthi ungasetha kanjani imojuli ye-TWR-MPC5125 futhi usebenzise isofthiwe yokubonisa ezenzakalelayo. Le miyalo elandelayo eye-Windows® X P.
ISINYATHELO 1
Xhuma ikhebula le-HDMI
Usebenzisa intambo ye-HDMI-to-DVI-D enikeziwe, xhuma imbobo ye-HDMI ku-TWR-MPC5125 embobeni ye-DVI-D kusibonisi esibonisiwe. (Okunye, xhuma imbobo ye-HDMI embobeni ye-HDMI kusiqapha. Ikhebula alinikezwanga.)
Qaphela: I-DVI –to–VGA ayisekelwe.
ISINYATHELO 2
Xhuma ikhebula le-USB ye-serial-to-USB ibhuloho ukunikeza amandla
Nika amandla ibhodi kusuka kukhompuyutha engusokhaya ngokuxhuma ikhebula le-USB elinezimbobo ezimbili. Faka ama-Standard-A amapulagi amabili ezimbobeni ezimbili ze-USB ikhompuyutha engusokhaya. Bese ufaka uhlangothi lwe-Mini-B lwekhebula kusixhumi se-Mini-B (J19) esiseduze nendawo yekhadi le-SDHC.
(Okunye, ibhodi linganikwa amandla ujeke we-5V womgqomo ovela endaweni etholakala odongeni. Ukunikezwa kufanele kube ujeke oshisayo ophakathi nendawo ongu-2.1 mm kanye nevolthitagkufanele kube 5v. Ikhebula alinikeziwe).
ISINYATHELO 3
View ividiyo esibukweni
Ibhodi iza ihlelwe kusengaphambili ukuthi iqalise ngokuzenzakalelayo isistimu yokusebenza ye-LimePC™ Linux ngohlelo lokubonisa ividiyo. Yima Lapha noma Qhubekela kudeskithophu ye-LimeOS™ Linux
ISINYATHELO 4
Xhuma igundane le-USB kanye nekhibhodi
Xhuma igundane le-USB kanye nekhibhodi ye-USB kuhabhu le-USB bese uxhuma ihabhu kusixhumi se-Mini-AB (DOWN4) esiseduze nembobo ye-RJ45.
ISINYATHELO 5
Cindezela u-Q ku- ikhibhodi noma chofoza kwesokudla egundwaneni
Uhlelo lokusebenza lokubonisa ividiyo luzovala, lwembule ideskithophu yesithombe ye-LimeOS. Hlola ngegundane le-USB nokokufaka kwekhibhodi.
ISINYATHELO 6
Ukusebenzisa i-serial-to- USB bridge
Isixazululo sebhuloho seFreescale MC9S08JM60 Serial kuya ku-USB sihlinzeka ngoxhumo olulinganayo lwe-RS-232 kukhompuyutha engusokhaya ngekilasi ledivayisi yezokuxhumana ye-USB. Uma ixhunyiwe futhi inikwe amandla uxhumano lwe-USB luzobalwa njengembobo ye-COM ku-PC.
Ukuze unqume imbobo ye-COM # yokuxhumeka, chofoza kwesokudla kusithonjana Sekhompyutha Yami bese ukhetha okuthi “Phatha,” chofoza Isiphathi Sedivayisi, thola futhi unwebe izimbobo (COM ne-LPT).
ISINYATHELO 7
Faka umshayeli wesofthiwe
Lapho ikhebula lixhunywa okokuqala, Iseluleki Sezingxenyekazi Ezintsha Esitholakele sizoqala. Khetha inketho Faka ohlwini noma indawo ethile (Okuthuthukile), bese ukhetha okuthi “Okulandelayo.”
Phequlula i file I-Freescale_CDC_Driver. inf etholakala ku-DVD. Khetha okuthi “Okulandelayo,” bese “Qeda.”
ISINYATHELO 8
Vula iMicrosoft® HyperTerminal noma uhlelo lwetheminali oluthandayo
Khetha File > Uxhumano Olusha. Thayipha igama loxhumano olusha. Khetha inombolo yembobo ye-COM yokuxhumana okutholakala esinyathelweni sesi-4.
Khetha izilungiselelo zembobo ezilandelayo: Amabhithi ngomzuzwana: 115200, Amabhithi edatha: 8, Ukulingana: Akukho, I-Stop bit: 1, Isilawuli sokugeleza: Akukho.
ISINYATHELO 9
Cindezela inkinobho yokusetha kabusha ebhodini
ISINYATHELO 10
Thola umyalo we-U-Boot kutheminali
Cindezela ngokushesha ukhiye (kukhibhodi yekhompuyutha engusokhaya) ukuze umise ukubhutha okuzenzakalelayo. I-U-Boot bootloader ikhanyiswe ngaphambilini kumemori ye-Flash ye-NAND esebhodini. Ekuqalisweni kwesistimu, i-U-Boot iqalisa uhlelo futhi ivumela umsebenzisi ukuthi akhethe isistimu yokusebenza azoyiqalisa.
Qaphela: Isistimu yokusebenza ezenzakalelayo eqala ngokuzenzakalelayo i-LimeOS. Ukuze ukhethe enye isistimu yokusebenza njenge-MQX, cindezela inkinobho phakathi nemizuzwana emithathu ukuze umise ukubhutha okuzenzakalelayo (i-autoboot).
ISINYATHELO 11
Ivula i-Freescale MQX I-RTOS enophawu lwedijithali isicelo demo
Emyalweni we-U-Boot, thayipha "run mqx boot". I-MQX RTOS enohlelo lokusebenza lwedemo ilayisha ku-SDRAM isuka ku-NAND flash futhi isebenzise.
ISINYATHELO 12
View izithombe zivuliwe isibonisi
I-Freescale MQX RTOS enesofthiwe yokubonisa izimpawu zedijithali ilayishwa kuqala ebhodini. Lesi exampI-le application ibonisa ukuthi ulwazi, ukukhangisa noma eminye imilayezo ingaboniswa kanjani ezikrinini ezitolo zezitolo, izakhiwo zezinkampani nezinye izindawo zomphakathi.
Ukwenza lokhu kube inketho yokuqalisa ngokuzenzakalela, thayipha okuthi “set bootcmd run mqxboot” bese ucindezela u-“Enter.” Bese uthayipha okuthi “gcina” ukuze ulondoloze lolu shintsho kokuguquguqukayo kwemvelo ye-U-Boot ku-nand flash.
Ukuze ushintshele emuva ku-autoboot Linux, buyisela okuthi “mqx boot” ngokuthi “nand boot.”
ISINYATHELO 13
Ivula i-LimeOS Linux kusuka ku-U-Boot Isikhumulo
Cindezela inkinobho yokusetha kabusha bese uthayipha okuthi "run nandboot" ku-U-Boot prompt
Ukuze uthole ulwazi olwengeziwe, view imibhalo elandelayo:
- I-MQX Lab: Uzakha futhi uzilayishe kanjani izinhlelo zokusebenza ze-MQX
- Ilebhu ye-Linux: Uziqalisa kanjani izinhlelo zokusebenza ezilayishwe ngaphambili ku-software yokubonisa ye-LimeOS Linux
- Incwadi Yomsebenzisi ye-TWR-MPC5125: Ukucushwa kwe-Hardware, U-Boot nolwazi lwe-Linux
- Imanuwali yereferensi ye-MPC5125 kanye neshidi ledatha: Ulwazi lwe-MPC5125
Ukuze uthole ulwazi olwengeziwe mayelana neminye imindeni ye-GT yamaselula, vakashela www.freescale.com/mobil egt ukuthola okokufundisa ngelebhu kwakamuva, amanothi ohlelo, amanye amadokhumenti asekelayo futhi ufunde mayelana namanye amathuba okuqeqeshwa.
Ukuze uthole ulwazi olwengeziwe ngezilawuli ze-Tower System namamojula we-peripheral, vakashela www.freescale.com/tower. Ukuze ube yilungu lomphakathi waku-inthanethi we-Tower Geeks, vakashela www.towergeeks.org.
Funda kabanzi ku www.freescale.com/tower.
I-Freescale, ilogo ye-Freescale, i-mobileGT ne-MQX izimpawu zokuthengisa ze-Freescale Semiconductor, Inc., Reg. US Pat. & Tm. Valiwe.
Wonke amanye amagama omkhiqizo noma wesevisi ayimpahla yabanikazi abafanele. © 2010 Freescale Semiconductor, Inc.
Inombolo yomthetho: MPC512CYMNQSG / REV 0
Inombolo ye-Agile: 926-78413 / REV A
Kulandwe kusuka Umcibisholo.com.
Amadokhumenti / Izinsiza
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I-NXP TWR-MPC5125 Tower System [pdf] Incwadi Yomnikazi I-MPC512CYMNQSG, TWR-MPC5125 Tower System, TWR-MPC5125, Tower System, System |