ʻO ka nRF5340 DK kahi pahu hoʻomohala no ka nRF5340 SoC, ʻo ia ka papa kuhikuhi no nā huahana leo Bluetooth LE. Kākoʻo ia i nā hiʻohiʻona Auracast ™ āpau, me ka maikaʻi leo maikaʻi a me ka manawa pāʻani lōʻihi. Hiki ke hoʻonohonoho ʻia ka nRF5340 Audio DK a hiki ke hana ma ke ʻano he USB dongle e hoʻouna a loaʻa i ka ʻikepili leo mai kahi PC. Hiki iā ia ke hana ma ke ʻano he Headset Business a i ʻole True Wireless Stereo (TWS) Earbud. ʻO ka nRF5340 ka SoC uila mua loa o ka honua me ʻelua mau kaʻina hana Arm® Cortex®-M33, kūpono no ka LE Audio a me nā polokalamu Internet of Things (IoT) paʻakikī.
Kākoʻo ka nRF5340 Audio DK i kahi ākea o nā kaʻina hana ʻole. Kākoʻo ia i ka Bluetooth Low Energy me nā hiʻohiʻona e like me ke kiʻekiʻe throughput 2 Mbps, hoʻonui hoʻolaha, a me ka lōʻihi. Hiki iā ia ke holo like me ka Bluetooth LE, e hiki ai i nā smartphones ke hoʻolako, debug, hoʻonohonoho a hoʻokele i nā nodes mesh. A me NFC, ANT, 802.15.4 a me 2.4GHz nā protocol proprietary.
Key Features
* Kākoʻo iā Bluetooth LE Audio
* Kākoʻo i nā hiʻohiʻona Auracast ™ āpau
*2.4GHz antenna
* ʻElua mau pahu leo 3.5mm
* ʻOi aku ka maikaʻi o ka leo, ʻoi aku ka lōʻihi o ka pāʻani
Nā hiʻohiʻona nRF5340 SoC
*Nika Haʻahaʻa Bluetooth
LE Audio
2 Mbps, Hoʻonui hoʻolaha hoʻolaha, Ka lōʻihi
* Mea hoʻohana pūnaewele hiki ke hoʻolālā ʻia
64 MHz Arm Cortex-M33
256 KB Flash + 64 KB RAM
*Ka mea hoʻohana hana kiʻekiʻe
128 MHz Arm Cortex-M33
1 MB Flash + 512 KB RAM
* Kākoʻo iā Bluetooth Mesh, Thread a me Zigbee
* Hoʻohui ʻia 50 Ω antenna pāʻani
*NFC
*1.7 V ~ 5.5 V mana lako
*105°C hoʻonui ʻia ka mahana hana
* ʻO ka laulā piha o nā kikowaena kikohoʻe me EasyDMA
USB holo wikiwiki piha
96 MHz i hoʻopili ʻia ʻo QPSI no ka hoʻomanaʻo waho
32 MHz HS-SPI no nā hōʻike a me nā ʻike wikiwiki
noi
LE Audio
Home akamai
Kukui Naauao
Palapala Noihana Hana
Noi Lapaʻau
Ka nānā waiwai a me ka RTLS
Nā Hoʻoponopono Hoʻolaha Leo
