OpenWrt One (AP-24.X)
Mukupemberera kusvitsa makore makumi maviri e OpenWrt chirongwa, ivo vanogadzira iyo kugoverwa kwakaziviswa kuburikidza netsamba dzetsamba, chirongwa mune zvavanofunga kugadzira router isina waya, iyo ichagadziriswa nenharaunda inonzi OpenWrt One (AP-24.X).
Zvinonzi router iyi ichave yakavakirwa pane Hardware yakafanana neBanana Pi mabhodhi, kunyanya muBPi-R4, iyo ine yakavhurika firmware (kunze kweiyo isina waya chip firmware), U-Boot uye inowirirana neLinux Kernel, mukuwedzera kune chinangwa chiri chekupa yakavhurika uye inosvikika chikuva nemutengo usingapfuuri. $100.
La Yakarongwa gadziriso yeOpenWrt One inosanganisira zvinotevera hardware zvirevo:
- SOC: MediaTek MT7981B
- Wi-Fi: MediaTek MT7976C (2×2 2,4GHz + 3×3/2×2 + Zero Standby DFS 5Ghz)
- RAM: 1 GiB DDR4
- Kupenya: 128 MiB SPI NAND+ 4 MiB SPI NOR
- Ethernet: 2x RJ45 (2,5 GbE + 1 GbE)
- USB (mugadziri): USB 2.0 (Type A port)
- USB (mudziyo, koni): Holtek HT42B534-2 UART ku USB (USB-C port)
- Kuchengeta: M.2 2042 yeNVMe SSD (PCIe gen 2 x1)
- Mabhatani: 2x (reset + mushandisi)
- Mechanical switch: 1x yekutanga kusarudzwa (kudzoreredza, nguva dzose)
- LEDs: 2x (PWM inodzorwa), 2x ETH Led (GPIO inodzorwa)
- External hardware watchdog: EM Microelectronic EM6324 (GPIO inodzorwa)
- RTC: NXP PCF8563TS (I2C) ine backup bhatiri rutsigiro (CR1220)
- Simba: USB-PD-12V pa USB-C port (802.3at/afPoE sarudzo kuburikidza nemodule
- RT5040)
- Kuwedzera slots: mikroBUS
- Certification: FCC/EC/RoHS Kutevedzera
- Nyaya: Saizi yePCB inoenderana neBPi-R4 uye dhizaini yekesi inogona kushandiswa zvakare
- JTAG yeSOC huru: mapini gumi ane 10 mm gomo (ARM JTAG/SWD)
- Antenna connectors: 3x MMCX yekushandisa nyore, kukwira uye kusimba
- Zvirongwa: zvichawanikwa pachena (rezenisi ichatemwa)
- GPL Kutevedza: 3b.
- Mutengo: kuvavarira isingasviki $100
Mukuwedzera, inotaurwa kuti chimwe chezvinhu zvakakosha kutarisisa kusimba kwechigadzirwa uye kudzivirira kupesana nekukuvara, sezvo router ichizopa akawanda ekudzoreredza modhi, nyore kuwana kune koni uye kuisirwa kwekunze kwehardware yekutarisa yekutarisa yakavakirwa paEM Microelectronic EM6324 chip yakabatana kuburikidza neGPIO.
Uyezve, kuwedzera kuvimbika, Iko kushandiswa panguva imwe chete kwemaFlash drive maviri emhando dzakasiyana kwakasarudzwa: NAND yeU-Boot bootloader uye Linux mufananidzo, uye kunyora-yakachengetedzwa NOR Flash ine imwezve bootloader uye kudzoreredza mufananidzo. Shanduko yehardware inokubvumidza kuti usarudze pakati pekubhowa kubva kuNOR kana NAND. Kuiswa kweM.2 slot yeNVMe ichapa kugona kubhuta kumwe kugovera kwakadai seDebian neAlpine kubva kuNVMe.
Iyo pfungwa
Hazvisi zvitsva. Takataura nezve izvi kekutanga panguva yeOpenWrt Summits mukati 2017 uyewo 2018. Zvakava pachena pakutanga December 2023 apo kutamba neBanana Pi-maitiro emidziyo yatove yakanaka padyo nezvataida kuwana mu'17/'18. Banana PIs yakakura mukati mukurumbira mukati menharaunda. Ivo vanotanga vachishandisa self-compiled Trusted Firmware-A (TF-A) uye kumusoro kweU-Boot (ndatenda MTK / Daniel) uye mamwe eiyo mabhodhi atove anoenderana zvizere neyekumusoro Linux kernel.
Izvo chete zvikamu zvisina kuvhurika sosi ndeye PHY firmware uye 2,5GbE Wi-Fi, mabhurobhu anomhanya pamacores akasiyana akazvimirira kubva kune huru SoC
kumhanya Linux uye DRAM calibration routines inomhanya nekukurumidza panguva yekutanga.
Kuti uchengetedze nguva chaiyo, mudziyo uchabatanidza NXP PCF8563TS-based RTC ine bhatiri rekuchengetedza. Kutengeswa nekugovewa kwechishandiso kuchaitwa neasina purofiti Software Rusununguko Conservancy, iyo yakazvipira kukwidza mari yekutsigira uye nekupa dziviriro yepamutemo yeOpenWrt chirongwa.
Pfungwa yacho ndeyekuti BPi inogovera chishandiso ichishandisa nzira dzakatogadzirwa uye pamudziyo wega wega unotengeswa mupiro uchaitwa kune yedu SFC homwe yeOpenWrt. Iyi mari inogona kuzoshandiswa kuvhara mari yekutambira kana pamwe neOpenWrt summit.
Finalmente Kana iwe uchifarira kuziva zvakawanda nezvazvo, unogona kutarisa ruzivo mu inotevera chinongedzo.