Konke malunga neRaspberry Pi Compute Module 5: Ukusebenza kunye nokuguquguquka

  • I-CM5 imele iprosesa ye-Broadcom BCM2712 kunye neVideocore VII GPU, iphinda kabini ukusebenza kweCM4.
  • Ibonelela ngolungelelwaniso lwe-RAM ukuya kuthi ga kwi-16GB kunye nokugcinwa kokuzikhethela kwe-EMMC ukuya kuthi ga kwi-64GB.
  • Uyilo oluhambelanayo lwe-CM4, kunye noqhagamshelwano oluphuculweyo kunye ne-PCIe 2.0 x1 inkxaso.
  • Inekiti yophuhliso kunye nebhodi ye-IO, iintambo, ii-heatsinks kunye nokunye ukuququzelela iprototyping.
Isaac

Imizuzu ye5

Raspberry Pi CM5 intetho

I-Raspberry Pi Compute Module 5, ekwabizwa ngokuba yiCM5, ifikile kwimarike imile njengesisombululo sotshintsho kuphuhliso lweeprojekthi ezizinzisiweyo kunye nezoshishino. Le modyuli, esekwe kumandla eRaspberry Pi 5, inika a indibaniselwano ekhethekileyo yokusebenza kunye nokuguquguquka kwifomathi edibeneyo, efanelekileyo kwizicelo ezidinga ukudibanisa i-hardware ephuculweyo kwiindawo ezincinci.

Ukongeza ekunyuseni amandla okwenza ngokwezifiso, iCM5 inyuse ibha nge ukuphuculwa okubalulekileyo kuqhagamshelwano, iinketho zokugcina kunye nokusebenza kakuhle kwamandla. Ukusuka kumanyathelo ayo okuqala kwimisitho yetekhnoloji ukuya ekusungulweni kwayo ngokusemthethweni, eli lungu litsha losapho lweRaspberry Pi lithembisa ukuba sisixhobo esiphambili kwiinjineli, abaphuhlisi kunye nabathandi betekhnoloji.

Intliziyo enamandla: Iprosesa yeBroadcom BCM2712

I-Compute Module 5 idibanisa iprosesa ye-Broadcom BCM2712, a umtsi wokwenyani xa kuthelekiswa neemodeli zangaphambili. Le SoC iye Ezine zeCortex-A76 cores ezifikelela kwisantya ukuya kuthi ga kwi-2.4 GHz, ukubonelela ngokuphindwe kathathu ukusebenza kweCM4. I-Videocore VII GPU, ngenxalenye yayo, ixhasa imigangatho ephezulu efana ne-OpenGL ES 3.1 kunye ne-Vulkan 1.2, efanelekileyo kwimisebenzi enzima yegraphics kunye nokusetyenziswa kwengqondo yokwenziwa.

Uyilo lobugcisa lukwabandakanya uphuculo oluphambili kulawulo lwamandla, kunye ne-chip ye-Renesas yamandla ekwazi ukubonelela ukuya kwi-20A, iqinisekisa ukusebenza okuzinzileyo phantsi kwemithwalo enzima.

Raspberry Pi CM5 iinkcukacha

Ukuguquguquka kwimemori kunye nokugcinwa

I-CM5 inikezela ezahlukeneyo LPDDR4X-4267 RAM uqwalaselo, ukusuka kwi-2GB ukuya kwi-16GB (le modeli yokugqibela iya kufika ngo-2025). Ngokuphathelele ukugcinwa, ukhetho lunokuguquguquka ngokulinganayo, kunye neemodeli ezibandakanya 16GB, 32GB okanye 64GB eMMC, kunye neenguqulelo ngaphandle kokugcinwa okudibeneyo okukuvumela ukuba ungeze iinketho eziqhelekileyo ngokweemfuno zeprojekthi.

Inkqubela phambili yoqhagamshelwano kunye nokwandiswa

Ukuhlangabezana neemfuno zokusingqongileyo zanamhlanje, iCM5 ixhotyiswe nge I-Wi-Fi 5 kunye neBluetooth 5.0 uqhagamshelwano olungenazintambo, ukongeza kwi-port ye-Gigabit Ethernet kunye nenkxaso ye-IEEE 1588 i-interfaces yokwandiswa ayikude ngasemva: inayo ezimbini USB 3.0 izibuko, ezimbini MIPI DSI / CSI izihlanganisi iikhamera okanye imiboniso, kunye ne-PCIe 2.0 x1 lane, ilungele i-NVMe SSDs okanye izixhobo eziphambili zeperipheral.

Enye into entsha ephawulekayo yinkxaso ye Iteknoloji yePoE (Amandla phezu kwe-Ethernet)., eyenza lula uyilo lwenkqubo ngokuvumela unikezelo lwamandla ngentambo yenethiwekhi.

Ikhithi yophuhliso kunye nezixhobo

Ukukhutshwa kweCompute Module 5 kukhatshwa a ikhithi yophuhliso epheleleyo, eyenzelwe ukuququzelela inkqubo yeprototyping. Oku kuquka:

  • Imodyuli yeCM5 kuqwalaselo lwehardware eyahlukeneyo.
  • Ibhodi ye-IO eneziqhagamshelo ezininzi (i-HDMI, i-USB, i-PCIe).
  • Izixhobo ezifana neeheatsinks, abalandeli kunye neentambo ezibalulekileyo.

Ukongezelela, idizayini ye-CM5 igcina ukuhambelana namatyala e-CM4 kunye nezinye izixhobo, nangona kubalulekile ukuqinisekisa ukuhambelana kombane ngaphambi kokuqhubeka nokudibanisa.

Amacandelo ekhithi yophuhliso lweCM5

ukusebenza kunye nokupholisa

Enye yamanqaku anamandla eCM5 yiyo ukukwazi ukulawula imisebenzi enzima kakhulu. Nangona kunjalo, lo msebenzi uphezulu uhamba kunye nokusetyenziswa kwamandla amakhulu kunye nokuveliswa kobushushu. Ukunqanda iingxaki zokutshisa, iRaspberry Pi ibonelela ngezisombululo Ukupholisa okusebenzayo kunye nokwenziwa njengabalandeli kunye nee-heatsinks, ezifakwe kwikhithi yophuhliso.

Iimvavanyo zokuqala zibonise ukuba ezi zisombululo ze-thermal zisebenza kakuhle ekuqinisekiseni ukuzinza kwenkqubo, naphantsi kwemithwalo enzima.

Indima yeCM5 kwiiprojekthi zoshishino nangaphaya

Ngombulelo kuyilo lwayo oludibeneyo kunye noluhlu olubanzi lweempawu, i-Compute Module 5 ibekwe njenge isixhobo esingundoqo hayi kuphela uphuhliso oluzinzisiweyo, kodwa nakwizicelo kwi ukuzenzekelayo ekhaya, iinkqubo zolawulo lwemizi-mveliso, kunye nezixhobo ezilungiselelwe abathengi. Ngenkxaso eqinisekisiweyo kude kube yi-2036 ubuncinane, i-CM5 iqinisekisa ubomi obude, obuyimfuneko kwiiprojekthi zexesha elide.

Ixabiso layo lokuqala le-$ 45 yemodeli yesiseko (2GB ye-RAM ngaphandle kwe-eMMC) iyenza ukhetho olufikelelekayo nolufikelelekayo kubaphuhlisi bawo onke amanqanaba.

I-Raspberry Pi Compute Modyuli yesi-5 imele ngaphambili nasemva kwihlabathi leemodyuli ezizinzisiweyo. Indibaniselwano yakho ye amandla, ukuguquguquka kunye noyilo yenza ukuba ibe sisisombululo esifanelekileyo kwabo bajonge ukuthatha iiprojekthi zabo ukuya kwinqanaba elilandelayo, nokuba kushishino, imfundo okanye icandelo lomntu.