EFR32BG22 פיתוח מיקרומעבד משדר מקלט  , פיתוח משדר BLE

EFR32BG22 מיפוי פינים מומלצים – אפשר למצוא קוד מקור אשר מתעדכן :

https://github.com/SiliconLabs/peripheral_examples/tree/master/series2

או ב EFR32BG22

https://github.com/SiliconLabs/peripheral_examples/blob/master/README.md

 

EFR32BG22 פיתוחו משדר
EFR32BG22 פיתוחו משדר

 

 

 

 

• EFR32 Wireless Gecko System-on-Chip
(EFR32BG22C224F512IM40)
• 32-bit ARM® Cortex®-M33 with 76.8
MHz maximum operating frequency
• 512 kB flash and 32 kB RAM
• Energy-efficient radio core with low
active and sleep currents
• Bluetooth 5.2 Direction Finding
• Integrated PA with up to 6 dBm (2.4
GHz) TX power
• Secure Boot with Root of Trust and
Secure Loader (RTSL)
KIT FEATURES
• 2.4 GHz ceramic chip antenna
• Power control of on-board peripherals for
ultra low power operation
• Relative humidity and temperature sensor
• UV index and ambient light sensor
• Hall effect sensor
• 6-axis inertial sensor
• 8 Mbit flash for OTA programming and
data logging
• User LED and push button
• 20-pin 2.54 mm breakout pads
• SEGGER J-Link on-board debugger
• Virtual COM port
• Packet Trace Interface (PTI)
• Mini Simplicity connector for AEM and
packet trace using external Silicon Labs
debugger
• USB or coin cell battery powered