Kopanya Mojule 4
Litlhaloso:
- Lebitso la Sehlahisoa: Raspberry Pi Compute Module 5
- Letsatsi la Kaho: 22/07/2025
- Memori: 16GB RAM
- Molumo oa Analogue: O kenngoe ho GPIO pins 12 le 13
Litaelo tsa Tšebeliso ea Sehlahisoa:
Tšebelisano:
Raspberry Pi Compute Module 5 hangata e lumellana le pin
Raspberry Pi Compute Module 4.
Sehopotso:
Raspberry Pi Compute Module 5 e tla ka mofuta oa 16GB oa RAM,
athe Compute Module 4 e na le bokhoni ba memori bo boholo ba 8GB.
Molumo oa Analogue:
Molumo oa analogue o ka abeloa GPIO pins 12 le 13 ho ea pele
Raspberry Pi Compute Module 5 e sebelisa sefate se itseng sa sesebelisoa
koahella.
LBH:
P: Na nka ntse ke sebelisa Raspberry Pi Compute Module 4 haeba ke sa khone
ho fetela ho Compute Module 5?
A: E, Raspberry Pi Compute Module 4 e tla lula e hlahisoa
ho fihlela bonyane 2034 bakeng sa bareki ba sa khoneng ho fetela ho Compute
Mojule oa 5.
P: Nka fumana database ea Raspberry Pi Compute hokae
Mojule oa 5?
A: Lintlha tsa Raspberry Pi Compute Module 5 li ka fumanoa
ho https://datasheets.raspberrypi.com/cm5/cm5-datasheet.pdf.
Raspberry Pi | Ho tloha ho Compute Module 4 ho ea Compute Module 5
Ho tloha ho Compute Module 4 ho ea Compute Module 5
White Pampiri
Raspberry Pi Ltd
Ho tloha ho Compute Module 4 ho ea Compute Module 5
Colophon
© 2022-2025 Raspberry Pi Ltd Litokomane tsena li ngolisitsoe ka tlas'a Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND).
Lokolla
1
Theha letsatsi
22/07/2025
Haha mofuta 0afd6ea17b8b
Tsebiso ea molao ea boikhutso
DATA YA BOTEKENE LE HO TSHEPAHALA BAKENG SA RASPBERRY PI (HO KENYELETSA LE DATASHEETS) JOALOKAHA E FETOTSWA NAKO LE NAKO (“RESOURCES”) E FUMANA KE RASPBERRY PI LTD (“RPL”) “JOALOKAHA E LE” LE MOKHOA OA MANG KAPA OFE KAPA O FELENG KAPA MOLAO OA MOLAO OA MOLAO OA BONA HO, LITEKISO TSE FUMANENG TSA THEKISO LE HO LOKELANG BAKENG SA LENTSOE LE KHETHANG LI A HLAHISOA. Ho isa bohōleng bo phahameng haholo ka molao o sebetsang ntle le ketsahalo e tla beoa bakeng sa ho beoa ka kotloloho, e kenyeletsang, empa e kenyelletsa le maemo , KAPA PHALETSO; KAPA TŠITISO EA LIKHOEBO) LE HOJA E BAKILE LE HO KA KHOPOLO EFE KA EFE EA MOLAMO, Ebang ke KONterakeng, BOIKARABELO BO TUMELENG, KAPA TLHOKOMELISO (Ho kenyeletsoa ho se tsotelle KAPA HANG-HANG) E TSOANG KA TSELA EFE KAOFELA HO TSOA TŠEBELETSO EA TŠEBELETSO. TSIETSO E TS'ENYE.
RPL e na le tokelo ea ho etsa lintlafatso, lintlafatso, litokiso kapa litokiso tse ling ho RESOURCES kapa lihlahisoa life kapa life tse hlalositsoeng ho tsona ka nako efe kapa efe ntle le tsebiso.
MESEBETSI e reretsoe basebelisi ba nang le litsebo ba nang le maemo a loketseng a tsebo ea moralo. Basebelisi ke bona feela ba ikarabellang bakeng sa khetho ea bona le ts'ebeliso ea MESEBETSI le ts'ebeliso efe kapa efe ea lihlahisoa tse hlalositsoeng ho tsona. Mosebedisi o dumela ho buseletsa le ho tshwara RPL e se kotsi kgahlanong le melato, ditjeho, ditshenyehelo kapa ditahlehelo tse ding tse bakilweng ke tshebediso ya bona ya RESOURCES.
RPL e fa basebelisi tumello ea ho sebelisa RESOURCES ka kopanelo le lihlahisoa tsa Raspberry Pi. Tšebeliso eohle e meng ea RESOURCES e thibetsoe. Ha ho laesense e fuoang RPL efe kapa efe kapa tokelo e 'ngoe ea thepa ea bohlale ea motho e mong.
LIEKETSENG TSE PHAHAMENG. Lihlahisoa tsa Raspberry Pi ha lia etsoa, ha li entsoe kapa li reretsoe ho sebelisoa libakeng tse kotsi tse hlokang ts'ebetso e sireletsehileng, joalo ka ts'ebetsong ea lisebelisoa tsa nyutlelie, tsamaiso ea lifofane kapa litsamaiso tsa puisano, taolo ea sephethephethe sa sefofane, lisebelisoa tsa libetsa kapa lits'ebetso tsa bohlokoa tsa polokeho (ho kenyeletsoa ts'ehetso ea bophelo). litsamaiso le lisebelisoa tse ling tsa bongaka), moo ho hloleha ha lihlahisoa ho ka lebisang lefung ka ho toba, kotsi ea botho kapa tšenyo e matla ea 'mele kapa ea tikoloho ("Mesebetsi e Phahameng ea Kotsi"). RPL ha e fane ka tiisetso leha e le efe e hlakileng kapa e boletsoeng ea ho ikoetlisa bakeng sa Mesebetsi ea Kotsi e Phahameng 'me ha e amohele boikarabelo ba ho sebelisoa kapa ho kenyelletsa lihlahisoa tsa Raspberry Pi mesebetsing ea Kotsi e Phahameng.
Lihlahisoa tsa Raspberry Pi li fanoa ho latela Melao e Tloaelehileng ea RPL. Tokisetso ea RPL ea RESOURCES ha e atolose kapa ha e fetole Melao e Tloaelehileng ea RPL, ho kenyeletsoa, empa e sa felle feela ho boithorollo le litiisetso tse boletsoeng ho tsona.
Colophon
2
Ho tloha ho Compute Module 4 ho ea Compute Module 5
Nalane ea mofuta oa tokomane
Letsatsi la ho nšoa
Tlhaloso
1
Mar 2025 Tokollo ea pele. Tokomane ena e thehiloe haholo ho `Raspberry Pi Compute Module 5 pele
tataiso' whitepaper.
Sebaka sa tokomane
Tokomane ena e sebetsa ho lihlahisoa tse latelang tsa Raspberry Pi:
Pi 0 0 WH
Pi 1 AB
Pi 2 AB
Pi 3 Pi 4 Pi Pi 5 Pi CM1 CM3 CM4 CM5 Pico Pico2
400
500
B Tsohle Tsohle Tsohle Tsohle Tsohle Tsohle Tsohle
Colophon
1
Ho tloha ho Compute Module 4 ho ea Compute Module 5
Selelekela
Raspberry Pi Compute Module 5 e ntšetsa pele moetlo oa Raspberry Pi oa ho nka komporo ea morao-rao ea Raspberry Pi le ho hlahisa sehlahisoa se senyenyane, se lekanang le hardware se loketseng lits'ebetso tse kentsoeng. Raspberry Pi Compute Module 5 e na le compact form factor e tšoanang le Raspberry Pi Compute Module 4 empa e fana ka ts'ebetso e phahameng le sete e ntlafalitsoeng ea likarolo. Ehlile, ho na le liphapang lipakeng tsa Raspberry Pi Compute Module 4 le Raspberry Pi Compute Module 5, 'me tsena li hlalositsoe tokomaneng ena.
ELA HLOKO Bakeng sa bareki ba 'maloa ba sa khoneng ho sebelisa Raspberry Pi Compute Module 5, Raspberry Pi Compute Module 4 e tla lula e hlahisoa ho fihlela bonyane 2034. Raspberry Pi Compute Module 5 e lokela ho baloa hammoho le pampiri ena e tšoeu. https://datasheets.raspberrypi. com/cm5/cm5-datasheet.pdf.
Selelekela
2
Ho tloha ho Compute Module 4 ho ea Compute Module 5
Lintlha tse ka sehloohong
Raspberry Pi Compute Module 5 e na le likarolo tse latelang: · Quad-core 64-bit Arm Cortex-A76 (Armv8) SoC clocked @ 2.4GHz · 2GB, 4GB, 8GB, or 16GB LPDDR4× SDRAM · On-board eMMC flash memory; 0GB (Lite model), 16GB, 32GB, kapa 64GB dikgetho · 2× USB 3.0 ports · 1 Gb Ethernet interface · 2× 4-lane MIPI likoung tse tšehetsang ka bobeli DSI le CSI-2 · 2× HDMI® likoung tse khonang ho tšehetsa 4Kp60 ka nako e le 'ngoe · 28× GPIO tlhahiso ea lintlha tse ka tlaase ho EP. ntlafatsa tshireletso · On-board RTC (betri ya ka ntle ka dikgokelo tsa 100-pin) · On-board fan controller · On-board Wi-Fi®/Bluetooth (ho itshetlehile ka SKU) · 1-lane PCIe 2.0 ¹ · Type-C PD PSU support
ELA HLOKO Ha se litlhophiso tsohle tsa SDRAM/eMMC tse fumanehang. Ka kopo, botsa sehlopha sa rona sa barekisi.
¹ Lits'ebetsong tse ling PCIe Gen 3.0 ea khoneha, empa sena ha se tšehetsoe ka molao.
Raspberry Pi Compute Module 4 e tsamaellana
Bakeng sa bareki ba bangata, Raspberry Pi Compute Module 5 e tla lumellana le phini-e lumellana le Raspberry Pi Compute Module 4. Lintlha tse latelang li tlositsoe / li fetotsoe pakeng tsa Raspberry Pi Compute Module 5 le Raspberry Pi Compute Module 4:
· Video e nang le motsoako - Sephetho se kopaneng se fumanehang ho Raspberry Pi 5 HA se fetisetsoe ho Raspberry Pi Compute Module 5.
· 2-lane DSI port - Ho na le likou tse peli tsa 4-lane DSI tse fumanehang ho Raspberry Pi Compute Module 5, e kopantsoeng le likou tsa CSI bakeng sa kakaretso ea tse peli.
· 2-lane CSI port - Ho na le likou tse peli tsa 4-lane CSI tse fumanehang ho Raspberry Pi Compute Module 5, e kopantsoeng le likou tsa DSI bakeng sa kakaretso ea tse peli.
· 2× lintlha tsa ADC
Mohopolo
Raspberry Pi Compute Module 4s boholo ba memori ke 8GB, athe Raspberry Pi Compute Module 5 e fumaneha ka mofuta oa 16GB oa RAM. Ho fapana le Raspberry Pi Compute Module 4, Raspberry Pi Compute Module 5 HA E fumanehe ka mofuta oa 1GB oa RAM.
Mantsoe a analogue
Molumo oa analogue o ka kengoa ho GPIO pins 12 le 13 ho Raspberry Pi Compute Module 5, ka mokhoa o ts'oanang le oa Raspberry Pi Compute Module 4. Sebelisa sekoahelo se latelang sa sefate sa sesebelisoa ho abela molumo oa analogue ho liphini tsena:
Lintlha tse ka sehloohong
3
Ho tloha ho Compute Module 4 ho ea Compute Module 5
dtoverlay=audremap # kapa dtoverlay=audremap,pins_12_13
Ka lebaka la phoso ho chip ea RP1, GPIO pins 18 le 19, e neng e ka sebelisoa bakeng sa molumo oa analogue ho Raspberry Pi Compute Module 4, ha e kopane le hardware ea audio ea analogue ho Raspberry Pi Compute Module 5 'me ha e khone ho sebelisoa.
TLHOKOMELISO Se hlahisoang ke "bitstream" ho fapana le letšoao la 'nete la analogue. Smoothing capacitors le an ampLifier e tla hlokahala botong ea IO ho khanna tlhahiso ea boemo ba mola.
Liphetoho ho boot boot ba USB
Ho qala ha USB ho tsoa ho flash drive ho tšehetsoa feela ka likou tsa USB 3.0 ho li-pins 134/136 le 163/165. Raspberry Pi Compute Module 5 HA e tšehetse boot host ea USB boema-kepeng ba USB-C. Ho fapana le processor ea BCM2711, BCM2712 ha e na molaoli oa xHCI sehokelong sa USB-C, ke molaoli feela oa DWC2 holim'a lithakhisa 103/105. Ho qala ka RPI_BOOT ho etsoa ka likhoele tsena.
Fetolela ho reset ea module le mokhoa oa ho theola matla
I/O pin 92 joale e se e behiloe ho PWR_Button ho fapana le RUN_PG — sena se bolela hore o hloka ho sebelisa PMIC_EN ho seta module bocha. Lets'oao la PMIC_ENABLE le khutlisetsa PMIC, ka hona le SoC. U ka khona view PMIC_EN ha e tsamaisoa ka tlase 'me e lokolloa, e ts'oanang le ho khanna RUN_PG tlase ho Raspberry Pi Compute Module 4 le ho e lokolla. Raspberry Pi Compute Module 4 e na le molemo o ekelitsoeng oa ho khona ho seta li-peripherals ka lets'oao la nEXTRST. Raspberry Pi Compute Module 5 e tla etsisa ts'ebetso ena ho CAM_GPIO1. GLOBAL_EN / PMIC_EN li hokeletsoe ka kotloloho ho PMIC 'me li feta OS ka botlalo. Ho Raspberry Pi Compute Module 5, sebelisa GLOBAL_EN / PMIC_EN ho koala sekheo se thata (empa se sa sireletseha). Haeba ho na le tlhokahalo, ha u sebelisa boto ea IO e teng, ho boloka ts'ebetso ea ho fetola I / O pin 92 ho qala ho tsosolosa ka thata, o lokela ho thibela PWR_Button boemong ba software; ho e-na le ho etsa hore e koetsoe ho koala ha sistimi, e ka sebelisoa ho hlahisa tšitiso ea software, 'me ho tloha moo, ho etsa hore sistimi e qale ka kotloloho (mohlala, ngolla PM_RSTC ). Keno ea sefate sa sesebelisoa e sebetsanang le konopo ea matla (arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5.dtsi):
pwr_key: pwr {};
label = “pwr_button”; // linux,khoutu = <205>; // KEY_SUSPEND linux,khoutu = <116>; // KEY_POWER gpios = <&gio 20 GPIO_ACTIVE_LOW>; debounce-interval = <50>; // Mof
Khoutu ea 116 ke khoutu e tloaelehileng ea ketsahalo bakeng sa ketsahalo ea KEY_POWER ea kernel, 'me ho na le motho ea sebetsanang le sena ho OS.
Raspberry Pi e khothaletsa ho sebelisa li-watchdogs tsa kernel haeba u amehile ka firmware kapa OS e senyeha le ho siea senotlolo sa matla se sa arabele. Tšehetso ea li-watchdog tsa ARM e se e ntse e le teng ho Raspberry Pi OS ka sefate sa sesebelisoa, 'me sena se ka etsoa ka mokhoa o ikhethileng bakeng sa linyeoe tsa tšebeliso ea motho ka mong. Ho phaella moo, ho tobetsa / hula nako e telele ho PWR_Button (metsotsoana e 7) ho tla etsa hore mochine o hahiloeng oa PMIC o koale sesebelisoa.
Liphetoho tse felletseng tsa pinout
Lipontšo tsa CAM1 le DSI1 li se li sebetsa ka bobeli 'me li ka sebelisoa bakeng sa khamera ea CSI kapa pontšo ea DSI. Lipini tse neng li sebelisoa pele bakeng sa CAM0 le DSI0 ho Raspberry Pi Compute Module 4 hona joale li tšehetsa sekepe sa USB 3.0 ho Raspberry Pi Compute Module 5. Pin ea pele ea Raspberry Pi Compute Module 4 VDAC_COMP e se e le pini e nang le VBUS bakeng sa likou tse peli tsa USB 3.0, 'me e sebetsa holimo.
Lintlha tse ka sehloohong
4
Ho tloha ho Compute Module 4 ho ea Compute Module 5
Raspberry Pi Compute Module 4 e na le tšireletso e eketsehileng ea ESD ho HDMI, SDA, SCL, HPD, le matšoao a CEC. Sena se tlositsoe ho Raspberry Pi Compute Module 5 ka lebaka la meeli ea sebaka. Haeba ho hlokahala, ts'ireletso ea ESD e ka sebelisoa ho baseboard, leha Raspberry Pi Ltd e sa e nke e le ea bohlokoa.
Hlakola CM4
CM5
Tlhaloso
16 SYNC_IN
Fan_tacho
Kenyelletso ea Fan tacho
19 Ethernet nLED1 Fan_pwn
Phaello ea PWM ea fan
76 Behiloe
VBAT
RTC betri. Tlhokomeliso: Ho tla ba le mojaro o sa feleng oa li-A tse 'maloa, leha CM5 e tsamaisoa.
92 RUN_PG
PWR_Konopo
E pheta konopo ea matla ho Raspberry Pi 5. Tobetsa e khutšoanyane e bontša hore sesebelisoa se lokela ho tsoha kapa ho koala. Khatiso e telele e qobella ho koala.
93 nRPIBOOT
nRPIBOOT
Haeba PWR_Button e le tlase, phini ena le eona e tla beoa tlase nakoana kamora ho tima.
94 AnalojiIP1
CC1
Pini ena e ka hokela moleng oa CC1 oa sehokelo sa USB sa Type-C ho nolofalletsa PMIC ho buisana ka 5A.
96 AnalojiIP0
CC2
Pini ena e ka hokela moleng oa CC2 oa sehokelo sa USB sa Type-C ho nolofalletsa PMIC ho buisana ka 5A.
99 Lefats'e_EN
PMIC_ENABLE
Ha ho phetoho e kantle.
100 NEXTRST
CAM_GPIO1
E huleloa ho Raspberry Pi Compute Module 5, empa e ka qobelloa ho theoha ho etsisa lets'oao la reset.
104 Behiloe
PCIE_DET_nWAKE PCIE nWAKE. Hula ho fihla ho CM5_3v3 ka sehanyetsi sa 8.2K.
106 Behiloe
PCIE_PWR_EN
E bontša hore na sesebelisoa sa PCIe se ka tsamaisoa ho ea holimo kapa tlase. E sebetsang holimo.
111 VDAC_COMP VBUS_EN
Sephetho se bonts'ang hore USB VBUS e tlameha ho etsoa.
128 CAM0_D0_N
USB3-0-RX_N
E ka fetoha P/N.
130 CAM0_D0_P
USB3-0-RX_P
E ka fetoha P/N.
134 CAM0_D1_N
USB3-0-DP
Letšoao la USB 2.0.
136 CAM0_D1_P
USB3-0-DM
Letšoao la USB 2.0.
140 CAM0_C_N
USB3-0-TX_N
E ka fetoha P/N.
142 CAM0_C_P
USB3-0-TX_P
E ka fetoha P/N.
157 DSI0_D0_N
USB3-1-RX_N
E ka fetoha P/N.
159 DSI0_D0_P
USB3-1-RX_P
E ka fetoha P/N.
163 DSI0_D1_N
USB3-1-DP
Letšoao la USB 2.0.
165 DSI0_D1_P
USB3-1-DM
Letšoao la USB 2.0.
169 DSI0_C_N
USB3-1-TX_N
E ka fetoha P/N.
171 DSI0_C_P
USB3-1-TX_P
E ka fetoha P/N.
Ho phaella ho tse ka holimo, matšoao a PCIe CLK ha a sa kopane ka matla.
PCB
Raspberry Pi Compute Module 5s PCB e tenya ho feta Raspberry Pi Compute Module 4s, e lekanya ho 1.24mm+/-10%.
Track bolelele
Bolelele ba pina ea HDMI0 bo fetohile. Para e 'ngoe le e' ngoe ea P/N e lula e tšoana, empa skew lipakeng tsa lipara joale ke <1mm bakeng sa liboto tsa bo-mme tse seng li ntse li le teng. Sena ha se khonehe ho etsa phapang, kaha skew pakeng tsa lipara e ka ba ka tatellano ea 25 mm. Bolelele ba pina ea HDMI1 le bona bo fetohile. E 'ngoe le e 'ngoe ea P/N e lula e tšoana, empa skew lipakeng tsa lipara joale ke <5mm bakeng sa liboto tsa bo-mme tse seng li ntse li le teng. Sena ha se khonehe ho etsa phapang, kaha skew pakeng tsa lipara e ka ba ka tatellano ea 25 mm.
Lintlha tse ka sehloohong
5
Ho tloha ho Compute Module 4 ho ea Compute Module 5
Bolelele ba pina ea Ethernet bo fetohile. Para e 'ngoe le e' ngoe ea P/N e lula e tšoana, empa skew lipakeng tsa lipara joale ke <4mm bakeng sa liboto tsa bo-mme tse seng li ntse li le teng. Sena ha se khonehe ho etsa phapang, kaha skew pakeng tsa lipara e ka ba ka tatellano ea 12 mm.
Lihokelo
Lihokelo tse peli tsa 100-pin li fetotsoe ho mofuta o fapaneng. Tsena li lumellana le likhokahano tse teng empa li lekoa ka maqhubu a phahameng. Karolo ea ho nyalana e eang holim'a motherboard ke Amphenol P/N 10164227-1001A1RLF.
Tekanyetso ea matla
Ha Raspberry Pi Compute Module 5 e le matla haholo ho feta Raspberry Pi Compute Module 4, e tla sebelisa matla a mangata a motlakase. Meralo ea phepelo ea motlakase e lokela ho etsa tekanyetso ea 5V ho fihla ho 2.5A. Haeba sena se baka bothata ka moralo o teng oa boardboard, hoa khonahala ho fokotsa sekhahla sa oache ea CPU ho theola tšebeliso e phahameng ea matla. Firmware e hlokomela moeli oa hajoale oa USB, e leng se bolelang hore usb_max_current_enable e lula e le 1 ho CM5; moralo oa boto ea IO o lokela ho nahanela kakaretso ea hajoale ea USB e hlokahalang. Firmware e tla tlaleha bokhoni ba phepelo ea motlakase (ha ho khonahala) ka `sefate sa sesebelisoa'. Ho sistimi e sebetsang, bona /proc/ device-tree/chosen/power/* . Tsena files li bolokoa e le data ea binary ea 32-bit e kholo.
Lintlha tse ka sehloohong
6
Ho tloha ho Compute Module 4 ho ea Compute Module 5
Liphetoho/litlhoko tsa software
Ho tloha sebakeng sa software sa view, liphetoho tsa hardware pakeng tsa Raspberry Pi Compute Module 4 le Raspberry Pi Compute Module 5 li patiloe ho mosebedisi ka sefate se secha sa lisebelisoa. files, ho bolelang hore boholo ba software e khomarelang Linux APIs e tloaelehileng e tla sebetsa ntle le phetoho. Sefate sa sesebelisoa files etsa bonnete ba hore li-driver tse nepahetseng tsa hardware li kentsoe ka nako ea ho qalisa.
Sefate sa sesebelisoa files e ka fumanoa sefateng sa kernel sa Raspberry Pi Linux. Bakeng sa mohlalaample: https://github.com/raspberrypi/linux/blob/rpi-6. 12.y/arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5.dtsi.
Basebelisi ba fallelang ho Raspberry Pi Compute Module 5 ba eletsoa ho sebelisa mefuta ea software e bontšitsoeng tafoleng e ka tlase, kapa e ncha. Leha ho se na tlhoko ea ho sebelisa Raspberry Pi OS, ke tšupiso e sebetsang, ka hona e kenyellelitsoe tafoleng.
Software
Phetolelo
Letsatsi
Lintlha
Raspberry Pi OS Bookworm (12)
Firmware
Ho tloha ka la 10 Hlakubele 2025
Sheba https://pip.raspberrypi.com/categories/685-app-notes-guideswhitepapers/documents/RP-003476-WP/Updating-Pi-firmware.pdf bakeng sa lintlha tse mabapi le ho ntlafatsa firmware setšoantšong se teng. Hlokomela hore lisebelisoa tsa Raspberry Pi Compute Module 5 li tla li reriloe esale pele ka firmware e nepahetseng
Kernel
6.12.x
Ho tloha ho 2025
Ena ke kernel e sebelisoang ho Raspberry Pi OS
Ho fallela ho Linux APIs/lilaeborari tse tloaelehileng ho tsoa ho bakhanni ba thepa/ firmware
Liphetoho tsohle tse thathamisitsoeng ka tlase e ne e le karolo ea phetoho ho tloha ho Raspberry Pi OS Bullseye ho ea ho Raspberry Pi OS Bookworm ka October 2023. Le hoja Raspberry Pi Compute Module 4 e ne e khona ho sebelisa li-API tsa khale tse fokolitsoeng (kaha firmware e hlokahalang ea lefa e ne e ntse e le teng), sena ha se joalo ho Raspberry Pi Compute Module 5.
Raspberry Pi Compute Module 5, joalo ka Raspberry Pi 5, ha joale e tšetlehile ho DRM (Direct Rendering Manager) ho e-na le stack ea lefa eo hangata e bitsoang DispmanX. HA HO na tšehetso ea firmware ho Raspberry Pi Compute Module 5 bakeng sa DispmanX, kahoo ho fallela DRM ho bohlokoa.
Tlhokahalo e tšoanang e sebetsa ho lik'hamera; Raspberry Pi Compute Module 5 e ts'ehetsa feela API ea laeborari ea libcamera, kahoo lits'ebetso tsa khale tse sebelisang li-firmware tsa MMAL API, joalo ka raspi-still le raspi-vid , ha li sa sebetsa.
Lisebelisoa tse sebelisang OpenMAX API (likhamera, li-codec) ha li sa tla hlola li sebetsa ho Raspberry Pi Compute Module 5, kahoo li tla hloka ho ngoloa bocha ho sebelisa V4L2. Examptse ling tsa sena li ka fumanoa polokelong ea libcamera-apps GitHub, moo e sebelisetsoang ho fihlella H264 encoder hardware.
OMXPlayer ha e sa tšehetsoa, kaha e boetse e sebelisa MMAL API - bakeng sa ho bapala video, o lokela ho sebelisa sesebelisoa sa VLC. Ha ho na khokahano ea mohala oa taelo lipakeng tsa lits'ebetso tsena: bona tokomane ea VLC bakeng sa lintlha tse mabapi le ts'ebeliso.
Raspberry Pi e kile ea hatisa pampiri e tšoeu e buang ka liphetoho tsena ka botlalo: https://pip.raspberrypi.com/ categories/685-app-notes-guides-whitepapers/documents/RP-006519-WP/Transitioning-from-Bullseye-to-Bookworm.pdf.
Liphetoho/litlhoko tsa software
7
Ho tloha ho Compute Module 4 ho ea Compute Module 5
Tlhahisoleseling e 'Ngoe
Le hoja e sa amane ka ho feletseng le phetoho ea ho tloha ho Raspberry Pi Compute Module 4 ho ea ho Raspberry Pi Compute Module 5, Raspberry Pi Ltd e lokolotse phetolelo e ncha ea software ea ho fana ka Raspberry Pi Compute Module hape e na le lisebelisoa tse peli tsa tlhahiso ea distro tseo basebelisi ba Raspberry Pi Compute Module 5 ba ka li fumanang li le molemo. rpi-sb-provisioner ke mokhoa o fokolang oa ho kenya, o ikemetseng o sireletsehileng oa ho fana ka boot bakeng sa lisebelisoa tsa Raspberry Pi. E lokolohile ka botlalo ho khoasolla le ho e sebelisa, 'me e ka fumanoa leqepheng la rona la GitHub mona: https://github.com/raspberrypi/rpi-sb-provisioner. pi-gen ke sesebelisoa se sebelisoang ho etsa litšoantšo tsa Raspberry Pi OS tsa semmuso, empa e boetse e fumaneha bakeng sa batho ba boraro ho e sebelisa ho iketsetsa lipehelo tsa bona. Ona ke mokhoa o khothaletsoang bakeng sa lits'ebetso tsa Raspberry Pi Compute Module tse hlokang hore bareki ba thehe sistimi e sebetsang e thehiloeng ho Raspberry Pi OS bakeng sa linyeoe tsa bona tse ikhethileng. Sena se boetse se lokolohile ho khoasolla le ho se sebelisa, 'me se ka fumanoa mona: https://github.com/RPi-Distro/pi-gen. Sesebelisoa sa pi-gen se kopanya hantle le rpi-sb-provisioner ho fana ka ts'ebetso ea ho qetela bakeng sa ho hlahisa litšoantšo tse sireletsehileng tsa boot OS le ho li kenya ts'ebetsong ho Raspberry Pi Compute Module 5. rpi-image-gen ke sesebelisoa se secha sa ho etsa litšoantšo (https://github.com/raspberrypi/rpi-image-gen) e ka bang e loketseng haholoanyane bakeng sa kabo ea bareki e bobebe haholoanyane. Bakeng sa ho hlahisa le ho hlahloba - le moo ho se nang tlhokahalo bakeng sa tsamaiso e feletseng ea ho fana - rpiboot e ntse e fumaneha ho Raspberry Pi Compute Module 5. Raspberry Pi Ltd e khothalletsa ho sebelisa moeti Raspberry Pi SBC e tsamaisang phetolelo ea morao-rao ea Raspberry Pi OS le rpiboot ea morao-rao ho tloha https://github.com/raspberrypi/usbboot. U tlameha ho sebelisa khetho ea `Misa Storage Gadget' ha u ntse u sebetsa rpiboot , kaha khetho e fetileng e thehiloeng ho firmware ha e sa tšehetsoa.
Lintlha tsa Kopana bakeng sa lintlha tse ling
Ka kopo ikopanye le application@raspberrypi.com haeba u na le lipotso mabapi le pampiri ena e tšoeu. WebTlhaloso: www.raspberrypi.com
Tlhahisoleseling e 'Ngoe
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Raspberry Pi
Raspberry Pi ke lets'oao la khoebo la Raspberry Pi Ltd Raspberry Pi Ltd
Litokomane / Lisebelisoa
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Raspberry Pi Compute Module 4 [pdf] Bukana ea Mosebelisi Kopanya Module 4, Mojule 4 |