Digression diki: ani nani anoda kupedza nguva achitsvaga kuti sei ndakatanga kuigadzirisa pekutanga, ndapota, pasi / cheka.
Ichi chinyorwa hachisi pamusoro pekuti ndakaparadza sei 1000 rubles uye handina kutenga router nerutsigiro rwe USB, asi pamusoro pedambudziko rechokwadi remupi wedu weInternet chete munharaunda, iyo isingadi kushanda zvakajairika, asi inotora mubhadharo nechido uye nenguva. .
Kare kare, ndakatenga keenetic kn-1310 router. Pakusarudza panguva iyoyo, zvekuwedzera zvaive zvisina kukosha zvachose kwandiri. sarudzo sekubatanidza madhiraivha e USB uye modem, saka ndakatenga yakanyanya bhajeti.
Ndangoneta nekurwa nemupi uye ndafunga kuchinjira kuInternet nhare sezvo isu tine hspa + yakanaka uye yekuvhara yelte. Asi router iyi haina tsigiro ye USB, kusiyana nehama dzayo dzechikuru, uye kuda kuziva kwakakonzera kuvhurwa kwayo ...
Saka ngatitangei kutanga.
Tavhura iyo router, tinoona isina unsoldered usb port, tichitarisa dhetabheti ye processor , tinoona kuti iyi processor inotsigira usb, uye munguva pfupi ndakaona kuti hama dzose dzechikuru dze router iyi dzine hardware inenge yakafanana. Pakanga pasina majumper pamateru anoenda kuchiteshi che USB; ivo vanofanirwa kutengeswa sepamufananidzo:
Ndakatengesa majumper kubva kune yekare DSL modem, asi unogona kutengesa waya.
Ipapo iwe unofanirwa kuisa +5v kune usb port; nekuda kweizvi iwe unofanirwa kutengesa iyo harness yese sezviri mudhayagiramu, kana kushandisa chero dc-dc nhanho-pasi inoshandura sezvo router ichibatidzwa kubva +9v.
Ndine machaja akawanda anoshandiswa mumotokari yangu, saka ndakashandisa imwe yacho.
Heino dhayagiramu kubva kwandakawana + 9v magetsi uye painofanirwa kupa +5v kune usb:
Mufananidzo une soldered dc-dc converter:
Tevere tinoda kuvheneka router yedu, nekuda kweizvi tinorodha
Ini handisi kuzotsanangura maitiro ekupenya Kune zvakare mirairo mune yakatorwa uye isina kurongedzerwa firmware chirongwa.
Mushure mekuita uku, router ichatsigira usb modem; kana iwe uchida rubatsiro rwekuchengetedza, penya pasi pe kn-1410.
Ndinokutendai mose nekuteerera kwenyu, ndinovimba zvichabatsira mumwe munhu.
Source: www.habr.com