Kulankhula za mfundo zochepa zaukadaulo waukadaulo wa bluetooth-2

1. Bluetooth 5.0 imabweretsa mitundu iwiri yatsopano: Kuthamanga Kwambiri ndi Kutalika Kwambiri
Mu mtundu wa Bluetooth wa 5.0, mitundu iwiri yatsopano idayambitsidwa (iliyonse ikugwiritsa ntchito PHY yatsopano): mawonekedwe othamanga kwambiri (2M PHY) ndi mawonekedwe aatali (coded PHY).
*PHY imatanthawuza gawo lakuthupi, gawo la pansi la OSI. Nthawi zambiri amatanthauza chip chomwe chimalumikizana ndi ma sign akunja.
2. Bluetooth Low Energy imatha kukwaniritsa mpaka 1.4 Mbps:
Kupyolera mu kukhazikitsidwa kwa 2M PHY mu Bluetooth 5.0, kupyolera kwa 1.4 Mbps kungatheke. Ngati muyeso wa 1M PHY ugwiritsidwa ntchito, kuchuluka kwa data kwa ogwiritsa ntchito kumakhala pafupifupi 700 kbps. Chifukwa chomwe kutulutsa sikuli 2M kapena 1M ndikuti mapaketiwo amaphatikiza pamutu pamutu ndi mipata pakati pa mapaketi, motero kuchepetsa kutulutsa kwa data pamlingo wa ogwiritsa ntchito.
3. Pofika chaka cha 2024, 100% ya mafoni a m'manja, ma laputopu ndi mapiritsi omwe atumizidwa adzathandizira Bluetooth Low Energy ndi Bluetooth Classic.
Malinga ndi lipoti laposachedwa la msika wa Bluetooth, pofika chaka cha 2024, 100% ya zida zonse zatsopano zamapulatifomu zithandizira Bluetooth Classic + LE.
4. Zambiri zatsopano zomwe zatulutsidwa mumtundu watsopano wa Bluetooth ndizosankha
Mukayang'ana chipset cha Bluetooth Low Energy, ndikofunikira kukumbukira kuti mtundu wotsatsa wa Bluetooth womwe chipset imathandizira sizitanthauza kuti zimathandizira mawonekedwe ake. Mwachitsanzo, 2M PHY ndi Coded PHY ndi zida za Bluetooth 5.0 zomwe mungasankhe, choncho onetsetsani kuti mwafufuza tsatanetsatane wa chipset cha Bluetooth Low Energy chomwe mwasankha kuti muwonetsetse kuti chikugwirizana ndi zida za Bluetooth zomwe mukufuna.