S132 - nordicsemi.com

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.

All nRF52 Series protocol stacks

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S112: Bluetooth 5認定済み

S112は、nRF52810とnRF52832向けにサイズを最適化したBluetooth 5プロトコルスタックです

2 Mbps, 1 Mbps
CSA #2
ブロードキャスタ付きペリフェラルとしての4つのコンカレントリンク
コンフィギュレーション可能な接続数とプロパティ
LE Secure Connection
Privacy 1.2
コンフィギュレーション可能なATT Table
コンフィギュレーション可能なATT MTU
カスタムUUIDのサポート
Bluetooth meshおよび2.4GHz独自方式プロトコルとの同時マルチプロトコルをサポート

SoftDevice S113

SoftDevice S113 is a memory-optimized Peripheral-only Bluetooth LE protocol stack for the nRF52810, nRF52811, nRF52832, nRF52833 and nRF52840 SoCs.

Bluetooth 5.1 qualified
High-throughput 2 Mbps
CSA #2
LE Secure Connections
Privacy 1.2
Configurable ATT Table
Configurable ATT MTU
Custom UUID
LE Data Packet Length Extension
L2CAP connection-oriented channels
Concurrent multiprotocol support

SoftDevice S122

SoftDevice S122 is a memory-optimized Central-only Bluetooth LE protocol stack for the nRF52820 and nRF52833 SoCs.

Will be Bluetooth 5.1 qualified
High-throughput 2 Mbps
CSA #2
LE Secure Connections
Privacy 1.2
Configurable ATT Table
Configurable ATT MTU
Custom UUID
Concurrent multiprotocol support

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nRF52 Series SoCs

Compatible with SoftDevice S132

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