BT631 Modul LE Audio Code Migration

Tebulu ọdịnaya

LE Audio Code Mbugharị Mkpa ngwaọrụ

Usoro nnwale na gburugburu ebe obibi dị ugbu a
Nnwale ikpo okwu: BT631D (NRF5340)
Ụdị SDK: NCS2.3.0

Product Isi

Model Bluetooth FSC-BT631D
Dị Bluetooth Bluetooth 5.3 
chipset Nordic nRF5340+CSR8811
ihu ihu UART/I²S/USB
Dimension 12mm x 15mm x 2.2mm
Na-ebunye Ike nRF5340:+3 dBm
  CSR8811:+5 dBm(Nkọwa data bụ isi)
Profaili GAP, ATT, GATT, SMP, L2CAP
operating okpomọkụ -30 ° C ~ 85 ° C
Frequency 2.402 - 2.480 GHz
Tụkwasịnụ voltaji 3.3v

Kwesịrị imejuputa ọdịnaya ọdịyo LE

  1. LC3 ngbanwe na ngbanwe
  2. LE nnyefe data nzuzo
  3. Nkwado maka ọtụtụ ọrụ nkwanye
  4. Kwado ọrụ ọdịyo unicast CIS
  5. Kwado ọrụ mgbasa ozi BIS

Tinye ọdịnaya ngwugwu protocol

E gosipụtara usoro ihe omume na eserese n'okpuru

  1. Ọnụ ụzọ ámá na-enweta data ọdịyo sitere na isi iyi ọdịyo.
  2. Ọnụ ụzọ ámá na-ahazi data ọdịyo na isi ngwa ya ma na-ebufe data site na oyi akwa ngwa:
  3. Onye nnabata ahụ na-eziga data ọdịyo etinyere na sistemụ kernel netwọk (njikwa).
  4. Usoro dị n'okpuru na-ebuga data ọdịyo LE na redio ngwaike wee ziga ya na ngwaọrụ ekweisi.
  5. Igwe ekweisi na-anata data ọdịyo etinyere na isi netwọkụ.
  6. Sistemụ kernel netwọk (onye njikwa) na-eziga data ọdịyo agbakwunyere na ndị ọbịa LE na isi ngwa ngwa ekweisi.
  7. Igwe ekweisi na-ahazi data ọdịyo na cores ngwa ha, nke na-ebufe data site na oyi akwa ngwa:
  8. A na-eziga data ọdịyo ahụ emepụtara na mmepụta ọdịyo ngwaike site na I2S.

Ihe nlebara anya

Le audio bụ ugbu a ọhụrụ technology na ole na ole tozuru okè ngwaahịa ngwọta na ahịa, mgbagwoju injinia, na ọtụtụ nsogbu na mkpa ka edozi!

Summary

Usoro mbugharị koodu ọdịyo LE bụ ihe mgbagwoju anya, mana nsonaazụ nnwale BT631D dị mma mgbe ọpụpụ. Ndị ọrụ chọrọ ọrụ a nwere ike ịkpọtụrụ ndị otu Feasycom!

Pịgharịa gaa na n'elu