Content for nRF5340

nRF5340

The nRF5340 is the world’s first wireless SoC with two Arm® Cortex®-M33 processors. The combination of two flexible processors, the advanced feature set, and an operating temperature up to 105 °C, makes it the ideal choice for LE Audio, professional lighting, advanced wearables, and other complex IoT applications. The nRF5340 is an all-in-one SoC, including a superset of the most prominent nRF52® Series features. Features like Bluetooth® 5.2, high-speed SPI, QSPI, USB, up to 105 °C operating temperature, and more, are combined with more performance, memory and integration, while minimizing current consumption. The application processor is optimized for performance and can be clocked at either 128 or 64 MHz, using voltage-frequency scaling. It has 1 MB Flash, 512 KB RAM, a floating-point unit (FPU), an 8 KB 2-way associative cache and DSP instruction capabilities. The network processor is clocked at 64 MHz and is optimized for low power and efficiency (101 CoreMark/mA). It has 256 KB Flash and 64 KB RAM. The nRF5340 takes security to the next level. It offers trusted execution, root-of-trust and secure key storage security features. Arm TrustZone provides trusted execution by implementing a division between secure and non-secure Flash, RAM, peripherals and GPIOs. The state-of-the-art Arm CryptoCell-312 provides hardware-accelerated cryptography, and together with the key management unit (KMU) peripheral, root-of-trust and secure key storage are implemented.

Health Monitor

“It is very practical to see the datas that somes sensors are collecting. Monitoring patients’ vital signs like heart rate, oxygen saturation and temperature can be sometimes mandatory in some situations. Sometimes, it can also be useful to know other …

Health Network Wearable: Remote patient monitoring system

“Healthcare automation has always been a popular topic among everyone, but now, amid this pandemic, it is a necessity. We have all seen remote patient monitoring systems and health trackers, we have seen customized apps that can send alerts or …

Posture Watchdog

“A wearable which accurately monitors your sitting posture and activities using machine learning and alerts you. Overview Before COVID19 people had to do some physical activity willingly or unwillingly in their normal life activities. For example they had to commute …

Heart beat, SPO2 and body temperature remote patient monitor

“Measuring the body vitals are not hard but keep track of them very difficult. This device can measure body vitals easily. Introduction Measuring the body vitals are not hard but keep track of them very difficult. This wearable is capable …

nRF5340 Oscilloscope Band

“Measure and Analyse Voltages on the Go with nRF5340 Almost all Hobbyist and Makers dream about owning a Oscilloscope but due to huge prices we could not afford it. So why not make your own? I have created a Hand …