Gịnị bụ Bluetooth Protocol Stack
Ngwunye Bluetooth, nke a makwaara dị ka Ngwunye protocol Bluetooth, bụ nchịkọta software protocol nke ngwaọrụ Bluetooth na-eji na-ekwurịta okwu. Nchịkọta ahụ nwere ọtụtụ ọkwa, nke ọ bụla na-ahụ maka otu ọrụ. N'ígwé ndị a na-arụkọ ọrụ ọnụ iji guzobe na jikwaa njikọ n'etiti ngwaọrụ Bluetooth abụọ ma ọ bụ karịa ma kwado nzikọrịta ozi n'etiti ha. Ụfọdụ n'ime ọrụ ndị tojupụtara Bluetooth na-arụ gụnyere nchọpụta ngwaọrụ, nhazi njikọ na ịnyefe data. Sistemu eji arụ ọrụ na ngwaọrụ dị iche iche nwere ike iji ngwugwu Bluetooth dị iche iche, yana enwere ike iji ọtụtụ usoro dị iche iche n'ime ngwugwu ọ bụla.
Otu esi ahọrọ Stack / RF Module Bluetooth dabara adaba maka ụgbọ ala
Ọtụtụ mgbe, mgbe anyị na-ahọrọ modul Bluetooth Protocol Stack/RF maka ngwa ụgbọ ala, isi ihe ndị a kwesịrị ikwenye:
1. Sistemụ arụmọrụ (OS): Android/Linux, wdg.
2. Ụdị kernel
3. Interface chọrọ: dị ka UART, SDIO, PCle, wdg.
4. Nkọwa ngwa ngwa ndapụta
Feasycom Bluetooth tojupụtara protocol / RF modul iwebata
| model | BT805A | BT805B/C | BT825B | BT825EB | WF122 | BW101 | BW104 | BW105 | BW121 | BW126 | BW151 |
| chipset | MZP | MZP | RTL8761BTV | RTL8761BTV | RTL8811 | QCA1023 | QCA6574A | QCA6574A | RTL8821CS | RTL8852BE | AD8800 |
| UART | EE | EE | EE | EE | OBU | EE | EE | EE | EE | EE | EE |
| SDIO | OBU | OBU | OBU | OBU | OBU | EE | OBU | OBU | EE | OBU | OBU |
| PCle | OBU | OBU | OBU | OBU | OBU | OBU | EE | EE | OBU | EE | OBU |
| USB | OBU | OBU | OBU | OBU | EE | OBU | OBU | OBU | OBU | OBU | EE |
| BT | 4.2 | 4.2 | 5.0 | 5.0 | 4.2 | 5.0 | 5.0 | 5.0 | 4.2 | 5.2 | 5.0 |
| operating Okpomọkụ (℃) |
-40 ~ 85 | -40 ~ 85 | -20 ~ 70 | -20 ~ 70 | -20 ~ 70 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -20 ~ 80 |
