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S132 SoftDeviceSoftDevice

Bluetooth 5 Central and Peripheral protocol stack

SoftDevice S132 is a high performance Bluetooth 5 qualified protocol stack for the nRF52810 and nRF52832 SoCs. It supports up to 20 concurrent links in all roles. It supports the following Bluetooth 5 features: 2 Mbps, Advertising Extensions and channel selection algorithm #2. The number of connections and bandwidth per connection are configurable, offering memory and performance optimization.

It is a complete stack with GAP, GATT, ATT, SM, L2CAP, and Link Layer. Both GATT Server and Client are supported. The broad feature set also includes Privacy 1.2, LE Data Packet Length Extension, configurable ATT MTU, L2CAP connection-oriented channels and LE Secure Connections.

SoftDevice specification for v7.0.0 will soon be available.

Key Features
Bluetooth 5
2 Mbps
Bluetooth 5
Advertising Extensions
Bluetooth 5
CSA #2
All roles
(Ce+Pe+Br+Ob)
20 concurrent
links
LE
Secure Connections
DLE
Timeslot
API

Other nRF52 SoftDevices

Bluetooth LE & ANT

nRF52 Series SoCs

Compatible with SoftDevice S132

nRF52810 SoC

nRF52シリーズのSoCファミリの中でベースとなるSoC コストが重要なアプリケーションに最適

64 MHz Cortex-M4
192 KB
フラッシュ, 24 KB RAM
2.4 GHz
トランシーバ
2 Mbps, 1 Mbps
Bluetooth 5
ANT
+4 dBm TX
電力
128-bit AES CCM
UART, SPI, TWI, PDM
PWM
12-bit ADC

nRF52832 SoC

高性能で幅広い周辺機器を備えたnRF52の汎用マルチプロトコルSoC

64 MHz Cortex-M4F
512/256 KB
フラッシュ, 64/32 KB RAM
2.4 GHz
トランシーバ
2 Mbps, 1 Mbps
Bluetooth 5, Bluetooth mesh
ANT
+4 dBm TX
電力
128-bit AES CCM
UART, SPI, TWI, PDM, I2S
PWM
12-bit ADC
NFC-A

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