I-Raspberry Pi Compute Module 4 Umhlahlandlela Womsebenzisi
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| Khulula | 1 |
| Yakha usuku | 22/07/2025 |
| Yakha inguqulo | 0fd6ea17b8b |
Isaziso esisemthethweni sokuzihlangula
IDATHA YOBUCHWEPHESHE NEYETHEMBEKA YEMIKHIQIZO YE-RASPBERRY PI (KUHLANGANISA IMINININGWANE) NJENGOBA ILUNGISWA NGESIKHATHI NGESIKHATHI (“IZINSIZA”) Ihlinzekwa YI-RASPBERRY PI LTD (“RPL”) “NJENGOBA IKHONA” KANYE NOMA YILUPHI OKUSHIWO NOMA OKUSHIYELWE, OKUNGEZESIFUNDAZWE ESINGAPHAKATHI, IZIQINISEKISO ZOKUTHENGISA KANYE NOKULUNGELA NGENJONGO ETHILE ZIKHALALWA NGESIKHATHI ESIPHEZULU ESIGUNYAZWA UMTHETHO OSEBENZAYO AKUKHO MCIMBI I-RPL AYIYOBOPHEZWA NGANOMA YILUPHI OKUQONDILE, OKUQONDILE, KWENZAKALO, OKUKHETHEKILE, OKUKHETHEKILE, (KUHLANGANISA, KODWA AKUkhawulelwe, UKUTHENGA IZIMPAHLA NOMA IZINKONZO, UKULAHLEKELWA KOKUSETSHENZISWA, IDATHA, NOMA Inzuzo, NOMA UKUPHAZAMISEKA KWEBHIZINISI) NOKHO KUBANGELWE KANYE NAKUNOMA YIMUPHI UMBONO WESIBOPHO, KUNGAKHATHALISEKILE, NGENKONDLELA, NGENKONDLA, NGQINISEKISO, NOMTHETHO. OKUNYE) OKUVELA NGANOMA YIYIPHI INDLELA NGAPHANDLE KOKUSETSHENZISWA KWEZINSIZA, NOMA INGABE BELULEKWA NGOBUKHOSI OBUKHONA BOKULIMALA KANYE.
I-RPL igodle ilungelo lokwenza noma yiziphi izithuthukisi, intuthuko, ama-corections nanoma yiziphi ezinye izinguquko ku-RESOURCES nanoma yimiphi imikhiqizo echazwe kuyo nganoma yisiphi isikhathi ngaphandle kwesaziso esengeziwe.
I IZINSIZA zenzelwe abasebenzisi abanamakhono abanamazinga afanelekile olwazi lokuklama. Abasebenzisi banomthwalo wemfanelo kuphela ekukhetheni kwabo nasekusebenziseni IZINTO EZINGAKUMBI kanye nanoma yikuphi ukusetshenziswa kwemikhiqizo echazwe kuyo. Umsebenzisi uyavuma ukunxephezela futhi abambe i-RPL ingenabungozi kuzo zonke izikweletu, izindleko, umonakalo noma okunye ukulahlekelwa okuvela ngenxa yokusebenzisa kwabo IZIMPAHLA.
I-RPL inikeza abasebenzisi imvume yokusebenzisa i-RESOURCES kuphela ngokuhlangana nemikhiqizo ye-Raspberry Pi. Konke okunye ukusetshenziswa kwe-RESOURCES akuvunyelwe. Ayikho ilayisensi enikezwa noma iyiphi enye i-RPL noma elinye ilungelo lempahla yengqondo lesithathu.
IMISEBENZI YENGOZI EPHEZULU. Imikhiqizo ye-Raspberry Pi ayiklanyelwe, yenziwe noma ihloselwe ukusetshenziswa ezindaweni eziyingozi ezidinga ukwehluleka ukusebenza ngendlela ephephile, njengalapho kusebenza khona izakhiwo zenuzi, ukuzulazula kwezindiza noma amasistimu okuxhumana, ukulawulwa kwethrafikhi emoyeni, izinhlelo zezikhali noma izinhlelo zokusebenza ezibalulekile zokuphepha (okuhlanganisa amasistimu okusekela impilo nezinye izisetshenziswa zezokwelapha), lapho ukwehluleka kwemikhiqizo kungaholela ekufeni, ukulimala komuntu siqu noma noma yimuphi umonakalo onzima oshiwo ngokomzimba noma wemvelo ("I-RPL) ukufaneleka Kwemisebenzi Yengcuphe Ephezulu futhi akwamukeli icala lokusetshenziswa noma ukufakwa kwemikhiqizo ye-Raspberry Pi Emisebenzini Yengcuphe Ephezulu
Imikhiqizo ye-Raspberry Pi inikezwa ngaphansi kwama-RPLs Imigomo Ejwayelekile. Ukunikezwa kwama-RPL kwe-RESOURCES akukhuli noma akuguquli ngenye indlela ama-RPL Imigomo Ejwayelekile kufaka phakathi kodwa kungagcini ngokuziqhathulula neziqinisekiso ezivezwe kuzo.
Umlando wenguqulo yedokhumenti
| Khulula | Usuku | Incazelo |
| 1 | Mar 2025 | Ukukhishwa kokuqala. Lo mbhalo usekelwe kakhulu kuphepha elimhlophe 'le-Raspberry Pi Compute Module 5'. |
Ububanzi bedokhumenti
Lo mbhalo usebenza kule mikhiqizo elandelayo ye-Raspberry Pi:
| Pi 0 | Pi 1 | Pi 2 | Pi 3 | Pi 4 | Pi 400 | Pi 5 | Pi 500 | CM1 | CM3 | CM4 | CM5 | Pico | I-Pico2 | ||||
| 0 | W | H | A | B | A | B | B | Konke | Konke | Konke | Konke | Konke | Konke | Konke | Konke | Konke | Konke |
Isingeniso
I-Raspberry Pi Compute Module 5 iqhubeka nesiko le-Raspberry Pi lokuthatha ikhompuyutha yakamuva ephambili ye-Raspberry Pi nokukhiqiza umkhiqizo omncane, olingana nehadiwe ofanele izinhlelo zokusebenza ezishumekiwe. I-Raspberry Pi Compute Module 5 inefomu elihlangene elifanayo ne-Raspberry Pi Compute Module 4 kodwa inikeza ukusebenza okuphezulu kanye nesethi yesici esithuthukisiwe. Kukhona, vele, umehluko othile phakathi kwe-Raspberry Pi Compute Module 4 kanye ne-Raspberry Pi Compute Module 5, futhi lokhu kuchazwe kulo mbhalo.
QAPHELA
Kumakhasimende ambalwa angakwazi ukusebenzisa i-Raspberry Pi Compute Module 5, i-Raspberry Pi Compute Module 4 izohlala ekukhiqizweni kuze kube okungenani u-2034.
Imininingwane yedatha ye-Raspberry Pi Compute Module 5 kufanele ifundwe kanye naleli phepha elimhlophe.
https://datasheets.raspberrypi.com/cm5/cm5-datasheet.pdf
Izici eziyinhloko
I-Raspberry Pi Compute Module 5 inezici ezilandelayo:
- I-Quad-core 64-bit Arm Cortex-A76 (Armv8) SoC ivalwe @ 2.4GHz
- 2GB, 4GB, 8GB, noma 16GB LPDDR4 SDRAM
- Imemori ye-flash ye-EMMC esebhodini, i-OGB (imodeli ye-Lite), 16GB, 32GB, noma izinketho ezingu-64GB
- 2x USB 3.0 izimbobo
- 1 Gb Ethernet interface
- 2x 4-lane MIPI port ezisekela kokubili i-DSI ne-CSI-2
- 2x Izimbobo ze-HDMI ezikwazi ukusekela i-4Kp60 ngesikhathi esisodwa
- 28x GPIO izikhonkwane
- Amaphoyinti okuhlola okusebhodini ukuze kwenziwe lula uhlelo lokukhiqiza
- I-EEPROM yangaphakathi phansi ukuze kuthuthukiswe ukuphepha
- I-RTC esebhodini (ibhethri langaphandle ngezixhumi ezingamaphini angu-100)
- Isilawuli sabalandeli esisebhodini
- I-Wi-Fi®/Bluetooth esebhodini (kuye nge-SKU)
- Umzila ongu-1 PCIe 2.0′
- Uhlobo C PD PSU ukwesekwa
QAPHELA
Akuwona wonke ukulungiselelwa kwe-SDRAM/eMMC okutholakalayo. Sicela uhlole nethimba lethu labadayisi.
Kwezinye izinhlelo zokusebenza i-PCIe Gen 3.0 ingenzeka, kodwa lokhu akusekelwe ngokusemthethweni.
Ukuhambisana kweRaspberry Pi Compute Module 4
Kumakhasimende amaningi, i-Raspberry Pi Compute Module 5 izosebenzisana ne-Raspberry Pi Compute Module 4.
Izici ezilandelayo zisusiwe/zashintshwa phakathi kwe-Raspberry Pi Compute Module 5 kanye namamodeli we-Raspberry Pi Compute Module 4:
- Ividiyo eyinhlanganisela
- Okukhiphayo okuyinhlanganisela okutholakala ku-Raspberry Pi 5 AKUKHISHIWE ku-Raspberry Pi Compute Module 5.
- Imbobo ye-DSI enemizila emi-2
- Kunamachweba amabili e-DSI anemizila emi-4 atholakala ku-Raspberry Pi Compute Module 5, ehlanganiswe nezimbobo ze-CSI esewonke amabili.
- Imbobo ye-CSI enemizila emi-2
- Kunamachweba amabili e-CSI anemizila emi-4 atholakala ku-Raspberry Pi Compute Module 5, ahlanganiswe nezimbobo ze-DSI esewonke amabili.
- 2x okokufaka kwe-ADC
Inkumbulo
Ubukhulu bememori ye-Raspberry Pi Compute Module 4 ngu-8GB, kanti i-Raspberry Pi Compute Module 5 itholakala ngohlobo lwe-RAM engu-16GB.
Ngokungafani ne-Raspberry Pi Compute Module 4, i-Raspberry Pi Compute Module 5 AYItholakali enguqulweni engu-1GB ye-RAM.
Umsindo we-analogue
Umsindo we-analogue ungafakwa ku-GPIO pins 12 no-13 ku-Raspberry Pi Compute Module 5, ngendlela efanayo naku-Raspberry Pi Compute Module 4.
Sebenzisa imbondela yesihlahla sedivayisi elandelayo ukuze unikeze umsindo we-analogue kulawa maphini:
Ngenxa yephutha ku-chip ye-RP1, i-GPIO pins 18 kanye ne-19, engasetshenziselwa umsindo we-analogue ku-Raspberry Pi Compute Module.
4, azixhumekile kuhadiwe yomsindo we-analogue ku-Raspberry Pi Compute Module 5 futhi azikwazi ukusetshenziswa.
QAPHELA
Okukhiphayo kuyi-bitstream kunesiginali ye-analogue yangempela. Ama-capacitor abushelelezi kanye ne-an ampI-lifier izodingeka ebhodini le-IO ukushayela okuphumayo kwezinga lomugqa.
Izinguquko ku-USB boot
Ukubhutha kwe-USB kusuka ku-flash drive kusekelwa kuphela ngezimbobo ze-USB 3.0 kumaphini 134/136 kanye no-163/165
I-Raspberry Pi Compute Module 5 AYIsekeli ukuqalisa komsingathi we-USB embobeni ye-USB-C
Ngokungafani nephrosesa ye-BCM2711, i-BCM2712 ayinaso isilawuli se-XHCI kusixhumi esibonakalayo se-USB-C, isilawuli nje se-DWC2 kumaphini angu-103/105. Ukuqalisa usebenzisa i-1800t kwenziwa ngala maphini.
Shintshela kumodi yokusetha kabusha imojuli kanye nemodi yokwehlisa amandla
U-1/0 pin 92 manje usethelwe ku-w Button esikhundleni sokuthi u-sus PG lokhu kusho ukuthi udinga ukusebenzisa i-PMIC EN ukuze usethe kabusha imojuli.
I-PRIC ENABLE Signal isetha kabusha i-PMIC, ngakho-ke i-SoC. Ungakwazi view I-PRIC EN uma ishayelwa phansi futhi ikhishwe, esebenza ngokufana nokushayela i-tus Po low ku-Raspberry Pi Compute Module 4 bese uyikhulula.
I-Raspberry Pi Compute Module 4 inenzuzo eyengeziwe yokukwazi ukusetha kabusha ama-peripherals ngesignali ye-nEXTRST. I-Raspberry Pi Compute Module 5 izolingisa lokhu kusebenza ku-CAM GPIOT.
IGLOBAL EN/PHIC EN zixhunywe ngezintambo ngqo ku-PMIC futhi zidlule i-OS ngokuphelele. Ku-Raspberry Pi Compute Module 5, sebenzisa
IGLOBAL EN/PHIC Es ukwenza ukuvala shaqa okunzima (kodwa okungaphephile).
Uma kunesidingo, uma usebenzisa ibhodi elikhona elingu-10, ukuze ugcine ukusebenza kokuguqula i-I/O pin 92 ukuze uqale ukusetha kabusha kanzima, kufanele ubambe Inkinobho ezingeni lesofthiwe; kunokuba icele ukuvala isistimu, ingasetshenziswa ukukhiqiza ukuphazamiseka kwesofthiwe futhi, ukusuka lapho, ukucupha ukusetha kabusha isistimu ngokuqondile (isb. bhalela ku-S)
Ukufakwa kwesihlahla sedivayisi okuphatha inkinobho yamandla (arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5.dtsi).
Ikhodi 116 iyikhodi yomcimbi ejwayelekile yomcimbi we-kernel's KEY POWER, futhi kukhona isibambi salokhu ku-OS.
I-Raspberry Pi incoma ukusebenzisa i-kernel watchdogs uma ukhathazekile nge-firmware noma i-OS iphahlazeka futhi ushiye ukhiye wamandla ungaphenduli. Ukusekelwa kwe-watchdog ye-ARM sekuvele kukhona ku-Raspberry Pi OS ngesihlahla sedivayisi, futhi lokhu kungenziwa ngendlela oyifisayo ezimweni zokusetshenziswa ngakunye. Ngaphezu kwalokho, ukucindezela okude/ukudonsa Inkinobho ye-PIR (imizuzwana engu-7) kuzobangela isibambi esakhelwe ngaphakathi se-PMIC ukuthi sivale idivayisi.
Izinguquko ezinemininingwane ye-pinout
Izimpawu ze-CAM1 ne-DSI1 seziyizinjongo ezimbili futhi zingasetshenziselwa ikhamera ye-CSI noma isibonisi se-DSI.
Izikhonkwane ebezisetshenziswa ngaphambilini ku-CAMO ne-DSIO ku-Raspberry Pi Compute Module 4 manje zisekela imbobo ye-USB 3.0 ku-Raspberry Pi Compute Module 5.
Iphinikhodi yokuqala ye-Raspberry Pi Compute Module 4 VBAC COMP manje isiyiphinikhodi enikwe amandla i-VBUS yezimbobo ezimbili ze-USB 3.0, futhi iyasebenza phezulu. I-Raspberry Pi Compute Module 4 inokuvikela okwengeziwe kwe-ESD kumasiginali we-HDMI, SDA, SCL, HPD, kanye ne-CEC. Lokhu kususwa ku-Raspberry Pi Compute Module 5 ngenxa yokulinganiselwa kwesikhala. Uma kudingeka, ukuvikelwa kwe-ESD kungasetshenziswa ebhodini, nakuba i-Raspberry Pi Ltd ingakuthathi njengokubalulekile.
|
Phina |
CM4 | CM5 | Phawula |
| 16 | SYNC_IN | Umlandeli_tacho | Okokufaka kwe-fan tacho |
| 19 | I-Ethernet nLED1 | Umlandeli_pwn | Okukhiphayo kwe-PWM yabalandeli |
| 76 | Igodliwe | I-VBAT | Ibhethri le-RTC. Qaphela: Kuzoba khona umthwalo oqhubekayo wama-A ambalwa, noma ngabe i-CM5 inikwe amandla. |
| 92 | RUN_PG | PWR_Inkinobho | Iphinda inkinobho yamandla ku-Raspberry Pi 5. Ukucindezela okufushane kubonisa ukuthi idivayisi kufanele ivuke noma ivale. Ukucindezela isikhathi eside kuphoqa ukuvala. |
| 93 | nRPIBOOT | nRPIBOOT | Uma i-PWR_Button iphansi, le phinikhodi izophinda isethwe ibe phansi isikhathi esifushane ngemva kokuqinisa. |
| 94 | I-AnalogIP1 | CC1 | Le phinikhodi ingaxhumeka kumugqa we-CC1 wesixhumi se-USB sohlobo C ukuze inike amandla i-PMIC ukuze ixoxisane nge-5A. |
| 96 | I-AnalogIP0 | CC2 | Le phinikhodi ingaxhumeka kumugqa we-CC2 wesixhumi se-USB sohlobo C ukuze inike amandla i-PMIC ukuze ixoxisane nge-5A. |
| 99 | Umhlaba jikelele_EN | PMIC_ENABLE | Alukho ushintsho lwangaphandle. |
| 100 | NEXTRST | CAM_GPIO1 | Idonswe ku-Raspberry Pi Compute Module 5, kodwa ingaphoqwa phansi ukuze ilingise isignali yokusetha kabusha. |
| 104 | Igodliwe | PCIE_DET_nWAKE | PCIE nWAKE. Donsela phezulu ku-CM5_3v3 nge-resistor engu-8.2K. |
| 106 | Igodliwe | PCIE_PWR_EN | Ibonisa ukuthi idivayisi ye-PCIe inganikwa amandla phezulu noma phansi. Ukuphakama okusebenzayo. |
| 111 | VDAC_COMP | VBUS_EN | Okukhiphayo ukuze ubonise ukuthi i-USB VBUS kufanele inikwe amandla. |
| 128 | I-CAM0_D0_N | I-USB3-0-RX_N | Ingahle ishintshwe i-P/N. |
| 130 | I-CAM0_D0_P | I-USB3-0-RX_P | Ingahle ishintshwe i-P/N. |
| 134 | I-CAM0_D1_N | I-USB3-0-DP | Isignali ye-USB 2.0. |
| 136 | I-CAM0_D1_P | I-USB3-0-DM | Isignali ye-USB 2.0. |
| 140 | CAM0_C_N | I-USB3-0-TX_N | Ingahle ishintshwe i-P/N. |
| 142 | I-CAM0_C_P | I-USB3-0-TX_P | Ingahle ishintshwe i-P/N. |
| 157 | DSI0_D0_N | I-USB3-1-RX_N | Ingahle ishintshwe i-P/N. |
| 159 | DSI0_D0_P | I-USB3-1-RX_P | Ingahle ishintshwe i-P/N. |
| 163 | DSI0_D1_N | I-USB3-1-DP | Isignali ye-USB 2.0. |
| 165 | DSI0_D1_P | I-USB3-1-DM | Isignali ye-USB 2.0. |
| 169 | DSI0_C_N | I-USB3-1-TX_N | Ingahle ishintshwe i-P/N. |
| 171 | DSI0_C_P | I-USB3-1-TX_P | Ingahle ishintshwe i-P/N. |
Ngaphezu kwalokhu okungenhla, amasiginali we-PCIe CLK awasahlanganiswa ngokunamandla.
PCB
I-Raspberry Pi Compute Module 5′s PCB ijiyile kune-Raspberry Pi Compute Module 4′s, ikala ku-1.24mm+/-10%.
Landelela ubude
Ubude bethrekhi be-HDMI0 bushintshile. Ipheya ngalinye le-P/N lihlala lifanisiwe, kodwa i-skew phakathi kwamapheya manje ingu-<1mm kumabhodi omama akhona. Lokhu akunakwenzeka ukwenza umehluko, njengoba i-skew phakathi kwamapheya ingaba ngohlelo lwama-25 mm.
Ubude bethrekhi ye-HDMI1 nabo bushintshile. Ipheya ngalinye le-P/N lihlala lifanisiwe, kodwa i-skew phakathi kwamapheya manje ingu-<5mm kumabhodi omama akhona. Lokhu akunakwenzeka ukwenza umehluko, njengoba i-skew phakathi kwamapheya ingaba ngohlelo lwama-25 mm.
Ubude bethrekhi ye-Ethernet bushintshile. Ipheya ngalinye le-P/N lihlala lifanisiwe, kodwa isikeyi phakathi kwamapheya manje sekungu-<4mm kumabhodi omama akhona. Lokhu akunakwenzeka ukwenza umehluko, njengoba i-skew phakathi kwamapheya ingaba ngohlelo lwe-12 mm.
Izixhumi
Izixhumi ezimbili zamaphini angu-100 zishintshiwe zaba uhlobo oluhlukile. Lezi zihambisana nezixhumi ezikhona kodwa zihlolwe kumaza aphezulu. Ingxenye yokukhwelana engena ebhodini lomama Ampi-henol P/N 10164227-1001A1RLF
Isabelomali samandla
Njengoba i-Raspberry Pi Compute Module 5 inamandla kakhulu kune-Raspberry Pi Compute Module 4, izosebenzisa amandla kagesi engeziwe. Imiklamo yokuphakelwa kwamandla kufanele ibhajethi ye-SV ifike ku-2.5A. Uma lokhu kudala inkinga ngedizayini ye-motherboard ekhona, kungenzeka ukunciphisa izinga lewashi le-CPU ukuze kwehliswe ukusetshenziswa kwamandla okuphezulu.
I-firmware iqapha umkhawulo wamanje we-USB, okusho kahle lokho usb mas surrant, vumela ihlala i-1 ku-CM5, idizayini yebhodi eyi-10 kufanele icabangele inani lamanje le-USB elidingekayo.
I-firmware izobika amandla okunikezwa kwamandla atholiwe (uma kungenzeka) ngesihlahla sedivayisi. Ohlelweni olusebenzayo, niyabo /proc/isihlahla sedivayisi/okhethiwe/umbonisi/Lezi files agcinwa njengedatha kanambambili engamabhithi angu-32.
Izinguquko/izidingo zesofthiwe
Kusuka endaweni yesoftware ye view, izinguquko ku-hardware phakathi kwe-Raspberry Pi Compute Module 4 kanye ne-Raspberry Pi Compute Module 5 zifihliwe kumsebenzisi ngesihlahla esisha sedivayisi files, okusho ukuthi iningi lesofthiwe enamathela kuma-API ajwayelekile e-Linux izosebenza ngaphandle koshintsho. Isihlahla sedivayisi files iqinisekisa ukuthi abashayeli abalungile behadiwe bayalayishwa ngesikhathi sokuqalisa.
Isihlahla sedivayisi files ingatholakala ku-Raspberry Pi Linux kernel tree. Okwesiboneloample:
https://github.com/raspberrypi/linux/blob/rpi-612.y/arch/arm64/boot/dis/broadcom/bom2712-pi-om5.dtsi.
Abasebenzisi abathuthela ku-Raspberry Pi Compute Module 5 bayelulekwa ukuthi basebenzise izinguqulo zesofthiwe eziboniswe kuthebula elingezansi, noma ezintsha. Yize singekho isidingo sokusebenzisa i-Raspberry Pi OS, iyireferensi ewusizo, yingakho ifakwa etafuleni.
| Isofthiwe | Inguqulo | Usuku | Amanothi |
| I-Raspberry Pi OS | Umdidiyeli wezincwadi (12) | ||
| I-Firmware | Kusukela ngomhlaka-10 Mar 2025 | Bheka https://pip.raspberrypi.com/categories/685-app-notes-guides- whitepapers/documents/RP-003476-WP/Updating-Pi-firmware.pdf ukuze uthole imininingwane yokuthuthukisa i-firmware esithombeni esikhona. Qaphela ukuthi amadivayisi we-Raspberry Pi Compute Module 5 eza ehlelwe kusengaphambili nge-firmware efanele | |
| I-Kernel | 6.12.x | Kusuka ku-2025 | Lena i-kernel esetshenziswa ku-Raspberry Pi OS |
Ukuthuthela kuma-API/imitapo yolwazi ejwayelekile ye-Linux kusuka kubashayeli bobunikazi/
i-firmware
Zonke izinguquko ezibalwe ngezansi beziyingxenye yoshintsho ukusuka ku-Raspberry Pi OS Bullseye ukuya ku-Raspberry Pi OS Bookworm ngo-Okthoba 2023. Nakuba i-Raspberry Pi Compute Module 4 ikwazile ukusebenzisa ama-API amadala ahoxisiwe (njengoba i-firmware yefa edingekayo yayisekhona), akunjalo ku-Raspberry Pi Compute Module 5.
I-Raspberry Pi Compute Module 5, njenge-Raspberry Pi 5, manje isithembele kusitaki sokubonisa se-DRM (Direct Rendering Manager), kunesitaki sefa esivame ukubizwa ngokuthi i-DispmanX. ALUKHO usekelo lwe-firmware ku-Raspberry Pi Compute Module 5 ye-DispmanX, ngakho ukuthuthela ku-DRM kubalulekile.
Imfuneko efanayo iyasebenza kumakhamera, i-Raspberry Pi Compute Module 5 isekela kuphela i-API yelabhulali ye-libcamera, ngakho-ke izinhlelo zokusebenza ezindala ezisebenzisa i-legacy firmware MMAL APIs, njenge-raspi-still ne-rasps-vid, azisasebenzi.
Izinhlelo zokusebenza ezisebenzisa i-OpenMAX API (amakhamera, amakhodekhi) ngeke zisasebenza ku-Raspberry Pi Compute Module 5, ngakho-ke kuzodingeka zibhalwe kabusha ukuze zisebenzise i-V4L2. ExampOkunye kwalokhu kungatholakala ku-libcamera-apps GitHub repository, lapho isetshenziselwa ukufinyelela ihadiwe yesishumeki se-H264.
I-OMXPlayer ayisasekelwa, njengoba isebenzisa i-MMAL API ukudlala ividiyo, kufanele usebenzise uhlelo lwe-VLC. Akukho ukuhambisana komugqa womyalo phakathi kwalezi zinhlelo zokusebenza: bona imibhalo ye-VLC ukuze uthole imininingwane ngokusetshenziswa.
I-Raspberry Pi ngaphambilini yashicilela iphepha elimhlophe elixoxa ngalezi zinguquko ngokuningiliziwe: https://pip.raspberrypi.com/categories/685-app-notes-guides-whitepapers/documents/RP-006519-WP/Transitioning-from-Buliseye-to-Bookworm.pdf.
Ulwazi Olwengeziwe
Nakuba ingahlobene ngokuphelele noshintsho olusuka ku-Raspberry Pi Compute Module 4 ukuya ku-Raspberry Pi Compute Module 5, i-Raspberry Pi Ltd ikhiphe inguqulo entsha yesofthiwe yokuhlinzeka ye-Raspberry Pi Compute Module futhi inamathuluzi amabili okukhiqiza i-distro abasebenzisi be-Raspberry Pi Compute Module 5 abangase bawathole ewusizo.
i-rpi-sb-provisioner iwukufaka okuncane, uhlelo oluvikelekile lwebhuthi oluzenzakalelayo lwamadivayisi we-Raspberry Pi. Kumahhala ngokuphelele ukulanda nokusebenzisa, futhi ingatholakala ekhasini lethu le-GitHub lapha: https://github.com/raspberrypi/rpi-sb-provisioner.
pi-gen iyithuluzi elisetshenziselwa ukudala izithombe ezisemthethweni ze-Raspberry Pi OS, kodwa futhi liyatholakala kubantu besithathu ukuze balisebenzise ukuze bazenzele okwazo ukusatshalaliswa. Lena indlela enconyiwe yezinhlelo zokusebenza ze-Raspberry Pi Compute Module ezidinga amakhasimende akhe isistimu yokusebenza esekwe ku-Raspberry Pi OS yecala labo elikhethekile lokusebenzisa. Lokhu futhi kumahhala ukulanda nokusebenzisa, futhi kungatholakala lapha: https://github.com/RPi-Distro/pi-gen. Ithuluzi le-pi-gen lihlangana kahle ne-rpi-sb-provisioner ukuze linikeze inqubo yokuphela-siya-ekupheleni yokukhiqiza izithombe ze-boot OS evikelekile futhi ziyisebenzise ku-Raspberry Pi Compute Module 5.
i-rpi-image-gen iyithuluzi elisha lokudala isithombe (https://github.com/raspberrypi/rpi-image-gen) okungase kulunge kakhudlwana ekusabalazweni kwamakhasimende okungasindi
Ukukhulisa nokuhlola nalapho kungekho mfuneko yesistimu yokuhlinzeka egcwele i-rpiboot isatholakala ku-Raspberry Pi Compute Module 5. I-Raspberry Pi Ltd incoma ukusebenzisa umsingathi i-Raspberry Pi SBC esebenzisa inguqulo yakamuva ye-Raspberry Pi OS kanye ne-rathoot yakamuva evela https://github.com/raspberrypi/usbboot. Kufanele usebenzise inketho ethi 'Igajethi Yesitoreji esiningi uma isebenza i-rpiboot, njengoba inketho yangaphambilini esekwe ku-firmware ayisasekelwa.
Imininingwane Yokuxhumana ukuze uthole ulwazi olwengeziwe
Sicela uxhumane
applications@iraspberrypi.com
uma unemibuzo mayelana naleli phepha elimhlophe.
Web: www.raspberrypi.com
Amadokhumenti / Izinsiza
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I-Raspberry Pi Compute Module 4 [pdf] Umhlahlandlela Womsebenzisi Bala Imojuli 4, Imojuli yesi-4 |