LE Audio Code Migration Inoda maturusi
Chikuva chekuyedza uye nharaunda
Chikuva chekuedza: BT631D (NRF5340)
SDK shanduro: NCS2.3.0
Product Overview
| Bluetooth Module Model | FSC-BT631D |
| Bluetooth version | MAKARALI USB 5.3 |
| chipset | Nordic nRF5340+CSR8811 |
| linterface | UART/I²S/USB |
| divi | 12mm X 15mm X 2.2mm |
| Paridza Simba | nRF5340 :+3 dBm |
| CSR8811:+5 dBm(Basic Data Rate) | |
| Profiles | GAP, ATT, GATT, SMP, L2CAP |
| uchishandisa tembiricha | -30 ° C ~ 85 ° C |
| maitikiro | 2.402-2.480 GHz |
| Supply voltage | 3.3v |
Inoda kuita LE odhiyo zvemukati
- LC3 encoding uye decoding
- LE kutapurirana encoding data
- Tsigiro yeakawanda ekutepfenyura mabasa
- Tsigira CIS unicast odhiyo basa
- Tsigira BIS kutepfenyura odhiyo basa
Embed protocol stack zvirimo
Kutevedzana kwekuita uye flowchart inoratidzwa pazasi
- Iyo gedhi inogamuchira odhiyo data kubva kuodhiyo sosi.
- Iyo gedhi inobata odhiyo data mune yayo yekushandisa musimboti uye inoendesa data kuburikidza neiyo application layer:
- Iyo saiti inotumira iyo encoded odhiyo data kune network kernel subsystem (mutongi).
- Iyo subsystem inoendesa mberi odhiyo data LE kune yeredhiyo yemahara uye inotumira kune iyo mahedhifoni mudziyo.
- Iyo mahedhifoni inogamuchira encoded odhiyo data pane network core.
- Iyo network kernel subsystem (mutongi) inotumira encoded odhiyo data kune LE host pane iyo headphone application musimboti.
- Mahedhifoni anogadzirisa odhiyo data mune yavo yekushandisa cores, iyo inofambisa data kuburikidza neiyo application layer:
- Iyo decoded audio data inotumirwa kune hardware odhiyo inobuda kuburikidza neI2S.
Attention points
Le odhiyo parizvino tekinoroji nyowani ine mashoma akura zvigadzirwa mhinduro pamusika, yakaoma mainjiniya, uye akawanda matambudziko anoda kugadziriswa!
pfupiso
Iyo LE odhiyo kodhi yekufambisa maitiro yakaoma kwazvo, asi iyo BT631D module yekuyedza mhinduro yakanaka mushure mekufamba. Vashandisi vanoda basa iri vanogona kubata Feasycom timu!
