An sabunta Canje-canje na Dokokin Takaddun Shaida na USB

Yaro mai shekara rabin shekara kebul na USB Bayanan manufofin takardar shaida sun haifar da gazawar aikace-aikace yayin da USB-IF, EU da Saudi Arabia suka ƙaddamar da gyare-gyare mai zurfi na ƙa'idoji waɗanda suka shafi 2025 zuwa 2026 tare da sabbin ƙa'idodi da aka taƙaita a ƙasa.

1. Umarnin Caja na Duniya na EU (EU 2022/2380) Sabon Matsayin Aiwatarwa Jadawalin aiwatar da Nau'in C na tilas na matakai biyu:

• Mataki na 1 (Disamba 28, 2024): Rukuni 13 da suka haɗa da wayar hannu, kwamfutar hannu, kyamarar dijital, belun kunne, na'urar wasan bidiyo mai ɗaukuwa, na'urar karanta e-mail, lasifikar Bluetooth, madannai, linzamin kwamfuta da na'urar sadarwa mara waya suna buƙatar daidaitaccen hanyar sadarwa ta Type-C don samun damar kasuwar EU;
• Mataki na 2 (Afrilu 28, 2026 ya riga ya fara aiki): Duk sabbin kwamfutocin kwamfyutocin tafi-da-gidanka da aka ƙaddamar da su ana sayar da su a cikin Tarayyar Turai bisa ƙa'idar tashar jiragen ruwa ta Type-C mai mahimmanci tare da samfurin caji mai sauri sama da W 15 wanda ke buƙatar tallafin yarjejeniyar PD ta USB mai dacewa.

Tsarin bin ƙa'idodin doka na EU ya rungumi jerin EN IEC62680: IEC62680-1-2 don ƙayyadaddun USB PD da IEC62680-1-3 don ma'aunin mahaɗi/kebul na Type-C. Nassoshin umarnin EU RED na yanzu na 2022-sigar EN yayin da aka sabunta ƙayyadaddun PD3.2 V1.1 & Type-C2.4 suna kiyaye cikakken jituwa ta baya don ƙaddamar da takaddun shaida. Ƙarin Dokokin Tsarin Ecodesign na EU (EU) 2025/2052 da ke niyya ga adaftar AC-DC na waje bin ƙa'idodin USB-C zai fara aiki a Disamba 14, 2028 tare da lokacin canji na shekaru 3 daga fitowar hukuma ta Nuwamba 2025.

Babban bayani game da doka: Dokar EU ta ba da umarnin bin ƙa'idar IEC62680 kawai ba tare da takaddar izinin USB-IF TID ba a matsayin takardar izinin kwastam; masana'antun za su iya ɗaukar rahoton gwaji na IEC62680 na ɓangare na uku + sanarwar kai don kammala bin ƙa'idar CE ba tare da takardar shaidar TID ta hukuma ba, kodayake yawancin masu rarrabawa na Turai suna buƙatar TID da son rai a matsayin matakin QC na ciki. Tashar USB-IF ta EU ta IEC62680 ta musamman sabis ne na jin daɗin kasuwanci ba buƙatar doka ba.

2. Dokar Sassa ta SASO & CST Nau'in C Dokar gida mai matakai biyu wacce Hukumar Sadarwa ta Saudiyya (CST) da hukumar SASO suka bayar tare:

• Mataki na 1 (Janairu 1, 2025): Jerin samfuran lantarki masu ɗaukuwa iri ɗaya kamar yadda EU ta tilasta tashar Type-C;
• Mataki na 2 (Afrilu 1, 2026 yana aiki): An ƙara kwamfyutocin tafi-da-gidanka cikin ikon Type-C na tilas don shiga kasuwar Saudiyya ta hanyar dandamalin takardar shaida na SABER wanda ya dace da sabon ƙa'idar SASO IEC62680-1-2:2023 & SASO IEC62680-1-3:2023 (rahotanni na gwaji na bugu na 2017 ba su sake karɓar su ta dakunan gwaje-gwaje na gida ba).

Bambancin buƙatun masu rarrabawa daga EU: Duk da cewa dokar Saudiyya ba ta sanya TID a matsayin fayil ɗin takardar shaidar SABER PCoC/SC ba, manyan masu shigo da kayayyaki na cikin gida suna buƙatar ingantaccen USB-IF TID don kayayyaki masu shigowa, wanda hakan ke sa buƙatar samun damar kasuwa ta TID don jigilar kayayyaki ta hanyar dillalan kayayyaki ta Saudiyya. Kula da kasuwar Saudiyya yana gudanar da binciken takardu na shekara-shekara bazuwar wanda ya soke takardar shaidar jigilar kayayyaki ta SC akan samfuran da ba su bi ka'ida ba.

3. Sabunta Dokokin Cikin Gida na USB-IF:

Gwajin Wutar Lantarki na D3 Dole ne daga Satumba 1, 2025 Duk takardar shaidar na'urar USB3.2 da USB4 da aka gabatar kwanan nan ta ƙara duba amfani da wutar lantarki mai zurfi na D3 wanda ba za a keɓe shi ba, wanda ke kashe ƙarin USD1,500 ~ 2,000 ga kowane abu guda ɗaya tare da aikace-aikacen keɓewa na musamman wanda ke buƙatar ƙaddamar da takardar shaidar USB-IF na watanni uku a gaba.

4. Sabbin Takaddun Shaida na PD3.2 V1.1 & USB4 V2.0

An haɓaka ƙa'idodin PD daga PD3.1 zuwa PD3.2 V1.1 tare da sabunta ƙa'idodin gwaji mai inganci Q4 2024 & ƙirar kebul na Type-C da aka haɓaka zuwa Release2.4 tare da sabbin ƙa'idodi huɗu na gwaji:

• Samar da wutar lantarki mai daidaitawa ta AVS ya zama dole ga adaftar wutar lantarki mai ƙarfi > 27W wanda ke ba da damar daidaita ƙarfin lantarki mai ƙarfi na matakai 100mV tsakanin 9 ~ 15V/9 ~ 20V wanda ke maye gurbin kayan aikin wutar lantarki mai sassauƙa;
• Dole ne a yi gwajin FRS Fast Role Swap Initial Sink yayin da ba a buɗe takardar shaidar Initial Source ba tukuna;
• Caja mai tashar jiragen ruwa da yawa da ke da'awar ƙarfin wutar lantarki da aka raba yana buƙatar gwajin haɗin kai na haɗin kai wanda ya cika fitarwa nan take ≥7.5W don sabbin kayan haɗin da aka haɗa cikin taga na daƙiƙa 3;
• Takardar shaidar tushen tashar jiragen ruwa guda ɗaya ta EPR 240W tana nan tare da amincewar tashoshin jiragen ruwa da yawa na EPR yayin da ake jiran sanarwar USB-IF nan gaba.

Lokacin sassauci: Watanni 18 don guntu na semiconductor, Watanni 24 don samfurin ƙarshe; PD3.1 da PD3.2 an yarda da su na ɗan lokaci amma ana ba da shawarar a yi amfani da sabon sigar PD3.2 kai tsaye don dacewa da dogon lokaci.

USB4 V2.0 (80Gbps bidirectional + 240W PD power) yana bin ƙa'idar alamar marufi da aka sabunta: Kunshin waje dole ne ya buga takamaiman lakabin ƙimar "USB 80Gbps"/"USB40Gbps" wanda ke ba da damar ƙarin alamar fasaha "USB4 Version2.0" yayin da yake hana alamar "USB440Gbps" kawai akan samfuran 80Gbps; takardar shaidar USB4 tana samuwa ne kawai a PIL Platform Interoperability Lab maimakon taron bita na yau da kullun na kwata-kwata.

5. Ƙarin Bukatar Na'urar Microsoft WHCP Windows11 ta USB-C 

Na'urar da aka tabbatar da WHCP ta Windows11 tana buƙatar tashar bayanai + wutar lantarki ta Type-C gaba ɗaya, ban da hanyar sadarwa mai yankewa kawai tare da ƙarin duba daidaiton yarjejeniyar USB ta mallaka don binciken WHCP (sabon aiwatar da mai nema ba tare da ƙuntatawa na baya-bayan nan akan kayan aikin gado da aka tabbatar da su ba).

6. Taron Bita na Kwata na USB-IF mai zuwa #141 (Agusta 4~7, 2026 Portland Amurka) Yanke Rajista:

Yuli 19, 2026 na musamman ga kamfanin memba na USB-IF tare da gwaji na hukuma kyauta a wurin:

✅Abubuwan takaddun shaida masu karɓuwa: USB2.0/3.1Gen1/Gen2, adaftar guntu/adaftar wutar lantarki ta PD3.2 (zaɓin PPS), na'urar sink guda ɗaya/mai tashar jiragen ruwa da yawa (mai bin ƙa'idar EPR), bankin wutar lantarki, caja mai fitarwa da aka raba, Sink na farko na FRS, kebul na E-Marker EPR + waƙar daidaitawa ta musamman ta EU IEC62680;

❌Ba a samun takardar shaida ta hukuma ba: na'urar USB4, caja mai amfani da PPS, samfurin tashar jiragen ruwa mai tushen EPR da yawa, Tushen Farko na FRS (duk gwajin farko ne kawai). Shiri na mai nema: Tsarin VIF V3.32 na yau da kullun + hoton samfurin + samfurin gwaji mai raka'a biyu (ɗaya mai cikakken caji, ɗaya mara komai don na'urorin lantarki masu amfani da baturi).

7. Dokar Keɓewa da Gwaji ta Kwanaki 180 ta QPRDv4 Cancantar Kamanceceniya

Samfurin da aka tabbatar yana jin daɗin keɓewar ɗan lokaci na kwanaki 180 don guje wa sake gwadawa gaba ɗaya don daidaitawar kwalliya, gami da launin harsashi, marufi na waje da maye gurbin kayan haɗin gwiwa marasa da'ira; Gyaran tsarin PCB/gurɓataccen guntu yana hana keɓewa da ke buƙatar cikakken dubawa. Tsarin OEM yana ba da damar samfurin da aka gama ya gaji ingantaccen TID na mai siyar da kayan aiki ba tare da gwaji mai kwafi ba ta hanyar izinin wakilin mai siyar da kayayyaki na USB-IF don rage farashin SKU da yawa.