IHardKernel ineemodeli ezininzi ze Iibhodi ze-SBC Odroid umdla kakhulu, kodwa enye yeemodeli zokugqibela ezisungulwe IOdroid N2. Ukongeza, ukuba yenye yezona ndlela zithandwayo kwiRaspberry Pi, kukho iiprojekthi ezingakumbi nezinika inkxaso esemthethweni kolu hlobo lwebhodi, ke kuyinzuzo ukuba awufuni kuba neengxaki zokuhambelana.
Kule nqaku ndiza kuzama ukukuxelela ngayo yonke into i-ecosystem eveliswe yiHardKernel kwaye, ikakhulu, gxila kwibhodi ye-Odroid N2. Kukho izinto ezintle onokuzifumanisa kwaba baphuhlisi ...
Malunga neHardKernel
IHardKernel Co. Ltd.yinkampani esekwe kwi South Korea, kwaye iye yaduma ngenxa yemveliso yayo ephambili, iipleyiti zeOdroid. Igama lalo livela kumanyano lwe-Open + Android, kwaye nangona izixhobo zalo zokusebenza zingengomthombo ovulekileyo ngoku, ezinye izinto eziyilwayo zinolwazi oluvulelekileyo kuwo wonke umntu.
Akufanele ukhokelwe yimvelaphi yohlobo lweOdroid, njengoko zingenzelwanga kuphela sebenzisa i-Android. Uninzi lweemodeli zalo ziyakwazi ukuqhuba ezona zisasazi ze-GNU / Linux, zombini kwiinguqulelo zazo ze-x86 kunye nezo zenzelwe i-ARM.
Udidi lweOdroid
IHardKernel inkulu ezahlukeneyo iipleyiti, into eyenza ibaluleke ngokwenyani ukuba ufuna into eyahlukileyo. Ngokubhekiselele kwi-Raspberry Pi, inqunyelwe ekuthengiseni iichips ezisekwe kwi-ARM. Kodwa ukuba ujonga enye i-ISA kwimicimbi yesoftware, awuyi kuba nokuninzi kokwenza.
Kunoko, Android ibonelela ngokuguquguquka ngakumbi kubasebenzisi bayo ngaloo ndlela yokukhetha phakathi kwezakhiwo ezahlukeneyo. Umzekelo, unokufumana la maqela eebhodi zeOdroid:
- Ngokusekwe kwi-ARMNgale ndlela, unokufumana iibhodi ezixhotyiswa ziichips zeAmlogic kunye neetshipsi zeSamsung Exynos, kunye neemodeli ezizodwa zeRockchip.
- Amlogic: Eli candelo libandakanya iOdroid C0, iOdroid C1, iOdroid C2 kunye neOdroid N2.
- SamsungUngafumana iimodeli ezinje nge-Odroid XU4 kunye ne-XU4Q, i-Odroid HC1 kunye ne-HC2, kunye ne-Odroid MC1.
- I-Rockchip: Kukwakho nenye into enje nge-Odroid GO eyilelwe ukwenza umdlalo we-retro ophathekayo.
- Isekwe kwiX86Ukuba ukhetha uyilo olunesoftware ebanzi, kuya kufuneka ukhethe enye oyisebenzisayo kwiPC yakho. Ezi chips ze-Intel Celeron J4115 zikwiibhodi ze-Odroid H2 +.
Ezinye iimveliso ziyahambelana neOdroid N2 kunye nezinye iibhodi
Ukongeza kwezinye ze izinto zombane ichazwe kule bhlog yee-GPIOs zale bhodi, nayo iHardKernel ine izixhobo ezininzi kunye nokongezwa yeebhodi zakho, ukusuka kunikezelo lwamandla, kwizikrini zeLCD, iimemori khadi, iikhamera, izixhobo zesandi, iibhetri, uphuhliso, izihlanganisi, nokunye okuninzi.
Ewe kunjalo, azikho kuphela ezinye iindlela zeOdroid zeRaspberry Pi, kukho ubomi obungaphaya koko. Umzekelo, unako thenga iiplate bathanda:
- I-ASUS Tinker Ibhodi: I-Rockchip RK3288 QuadCore ARM SoC kwi-1.8Ghz kunye neMali-T764 GPU, 2GB ye-DDR3 DualChannel RAM, Ethernet, inkxaso ye4K, iTinkerOS, kunye nokwenzeka kokwenza uninzi lweeprojekthi ze-DIY ngayo.
- Idilesi yeOdroid XU4-Enye inguqulelo ye-Odroid ene-Samsung Exynos 5422 chip esekwe kwiCortex-A15 kunye neCortex-A7 OctaCore, Mali-T628 GPU, 2GB ye-LPDDR3, i-eMMC flash, i-USB 3.0, i-HDMI, i-Ethernet, njl.
- IROCK64: Ibhodi ene-64-bit Rockchip SoC, 4GB ye-RAM, i-USB 3.0, inkxaso ye-4K, i-128GB flash, njl.
- Ewe Yeo Lenovo Leez P710Ibhodi ye-SBC ijolise kakhulu kwi-IoT, ene-CPU enamandla kunye ne-GPU, i-4GB ye-RAM, i-16GB ye-eMMC flash, amandla oxhumano abalulekileyo, i-AOSP Android kunye ne-Ubuntu Core inkxaso, ...
- I-Raspberry Pi 4 4GB Umzekelo B +: eyona ndiyithandayo, Inguqulelo yamvanje yale bhodi ye-SBC.
Konke malunga neOdroid N2
Kuzo zonke iimveliso zeHardKernel esisele nazo IOdroid N2, yeyona inomdla kuzo zonke. Le bhodi yenye yezizukulwane zamva nje eziza kuphuma kulo mzi-mveliso kwaye iye yaphuculwa ukubonelela ngokusebenza ngakumbi kunangaphambili, ngokusebenza kakuhle kwamandla kunye namathuba amakhulu. Amandla amaninzi, ngokukhawuleza, ngokuzinzileyo kuneN1.
Kwaye konke enkosi kwiimpawu zekhompyuter, ukuqala nge-SoC ebandakanya i-CPU enamandla esekwe kwi Uyilo oluncinci. Oko kukuthi, idibanisa isihloko secandelo ezimbini ze-ARM Cortex-A53 CPU cores ngokusebenza ngamandla okukhulu kunye nokusebenza okuncinci kunye nelinye iqela le-ARM Cortex-A73 cores kwi-1.8 Ghz enentsebenzo ephezulu.
Oku kuphumeleleyo kukubeka enye okanye enye iklasta yamacandelo ekusebenzeni ngokuxhomekeke kwintsebenzo efunwayo mzuzu ngamnye kuxhomekeke kumthwalo womsebenzi. Ke unokuhambisa ukusebenza xa kufuneka kwaye ukusetyenziswa kancinci xa ii-cores zabo zincinci zanele ukuqhuba imisebenzi.
Ukongeza, i-SoC ikwadibanisa isizukulwana esinamandla nesitsha somboniso we IMali-G52 GPU Imizobo esekwe kwi-OpenGL ayisiyonto enkulu kule bhodi incinci ye-SBC. Yonke into eyakhelwe kwitekhnoloji ye-12nm kunye namandla okujija kobushushu kunye nesinyithi i-heatsink eyongezwe njengomgangatho wokuphelisa ubushushu obuvelisiweyo.
Imemori yongezwa kuzo zonke ezi zinto zingasentla Uhlobo lwe-DDR4 yohlobo lwe-RAM efikelela kwi-4GB. Zonke iiseti zizisa ukusebenza ukuya kuma-20% ngaphezulu kweOdroid N1 kwimulticore.
Ngokuphathelele isoftwe, inokuqhuba iinkqubo zokusebenza ze-GNU / Linux, ke unokukhetha indawo oyithandayo ye-ARM oyithandayo, ukusuka ku-Ubuntu, ngokusebenzisa abanye njenge-OpenSUSE, ukuya kwi-Arc Linux. Ukongeza, njengoko benditshilo apha ngasentla, ukuba ayiyibhodi engaqhelekanga kakhulu, kukho iinkqubo ezininzi ezisebenzayo ezibonelela ngemifanekiso ekhethekileyo kwiOdroid N2.
Ewe unakho sebenzisa i-Android, Ukusuka kuguqulelo 9 ukuya kwabanye. Kodwa kule meko, ukuba kusetyenziswa i-touch screen, iya kuphela kwi-2K, ngelixa ividiyo inokuba yi-4K.
Iinkcukacha zobuchwephesha zeOdroid N2
Ukushwankathela nokubeka ngokwamaqela bonke abo iinkcukacha zobugcisaNalu uluhlu lwamanqaku aphambili:
- SoC: I-Amlogic S922X Quad-Core 2x Cortex-A53 kwi-1.9Ghz + 2x Cortex-A73 kwi-1.8Ghz. I-64-bit ARMv8-A ARM ISA ene-Neon kunye ne-Crypto yolwandiso. NgeMali-G52 GPU eneeyunithi ezi-6 zokuphunyezwa kwi-846 Mhz.
- MemoriaI-4GB ye-RAM DDR4 PC4-21333. Ukugcina ukukhanya kwe-EMMC ukuya kuthi ga kwi-128GB + kwimemori yekhadi le-MicroSD.
- Bomvu: IGigabit Ethernet LAN (RJ45) enekhadi lenethiwekhi yeRealtek RTL8211F, kunye neadaptha ye-USB ye-WiFi.
- Conectividad: I-HDMI 2.0, ividiyo edityanisiweyo, i-audio jack, i-SPDIF ebonakalayo, i-4x i-USB 3.0, i-1x i-USB 2.0 i-OTG, i-1 UART, izikhonkwane ezingama-40 ze-GPIO Pwr, SPI, njl.
- Ukutya: I-DC jack 5.5mm enesidibanisi sangaphakathi esingu-2.1mm. 7.5v-18V (ukuya kuthi ga kwi-20w), ine-12V / 2A iadaptha.
- Ukusetyenziswa: Kwindawo engasebenziyo (i-IDLE) isebenzisa kuphela i-1.8W approx., ngelixa isebenza kakuhle ifikelela kwi-5.5w, kwaye xa icinyiwe (ukuma-ngokukhanya) iyancitshiswa yaya kwi-0.2w.
- Ifom yefom (ubukhulu)I-90x90x17mm (SBC), 100x91mmx24 (heatsink okanye heatsink)
- U bunzima: 190 g kunye neheatsink
- Ixabiso: 79 $