Lakabka kontoroolka martida loo yahay (HCI) waa lakab dhuuban kaas oo gudbiya amarrada iyo dhacdooyinka u dhexeeya martigeliyaha iyo walxaha kontoroolka ee xidhmada borotokoolka Bluetooth. Codsiga processor-ka shabakada saafiga ah, lakabka HCI waxa lagu hirgaliyay hab-maamuuska gaadiidka sida SPI ama UART.
Interface HCI
Xidhiidhka ka dhexeeya martigeliyaha (kumbuyuutar ama MCU) iyo Host Controller (chipset-ka dhabta ah ee Bluetooth) wuxuu raacayaa Interface Controller Interface (HCI).
HCI waxay qeexdaa sida amarrada, dhacdooyinka, baakadaha xogta aan la wadaagin iyo kuwa isku midka ah la isku weydaarsado. Xirmooyinka Asynchronous (ACL) waxaa loo isticmaalaa wareejinta xogta, halka baakadaha synchronous (SCO) loo isticmaalo Codka leh Headset-ka iyo Profiles-ka Gacmaha-free.
Sidee buu u shaqeeyaa HCI Bluetooth?
HCI waxay siisaa is-dhexgal amar kantaroolaha iyo maamulaha isku xirka, iyo helitaanka heerka qalabka iyo diiwaanada xakamaynta. Asal ahaan interface-kani waxa uu bixiyaa hab isku mid ah oo lagu galo awoodaha saldhigga Bluetooth-ka. Qayb kasta oo ka mid ah waxay leedahay door ka duwan inay ka ciyaaraan nidaamka HCI.
Feasycom hadda waxay leedahay qaybo taageera Bluetooth HCI:
Qaabka: FSC-BT825B
- Nooca Bluetooth: Bluetooth 5.0 dual-mode
- Dhererka: 10.8mm x 13.5mm x 1.8mm
- Profiles: SPP, BLE (Standard), ANCS, HFP, A2DP, AVRCP, MAP(ikhtiyaar)
- Interface: UART, PCM
- Shahaadooyinka:FCC
- Tilmaamaha: Bluetooth 5.0 Dual-Mode, Cabbirka Yar, Qiimaha Waxtarka leh
