STM32L0/L4 optimized usage of the dual bank structure of Flash memory (AN4767)

X-CUBE-DBFU is a project example that demonstrates an implementation of the dual bank functionality of the Flash memory.

Taking advantage of the dual bank feature in Field upgrade, brings several advantages described in the “Optimized usage of the dual bank structure of Flash memory in STM32 microcontrollers” Application note (AN4767).

Key Features

  • Firmware upgrade example
  • Optional symmetric encryption on supported devices
  • Automatic and manual bank selection
  • Vector table relocation
  • Using YMODEM RS-232 for binary loading

资源

技术文档

产品规格
Description Version Size
DB3053 DB3053: Flash memory dual bank structure optimized usage software expansion for STM32Cube 1.0 118 KB
应用手册
Description Version Size
AN4767 AN4767: Optimized usage of the dual bank structure of Flash memory in STM32 microcontrollers - Software expansion for STM32Cube 2.0 268 KB

出版刊物和宣传资料

手册
Description Version Size
STM32 Open Development Environment Brochure 15.10 4 MB

法律

许可协议
Description Version Size
SLA0048 SLA0048: Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT 3.0 104 KB

获取软件

型号 Software Version Marketing Status Supplier Order from ST
X-CUBE-DBFU 1.0 Active ST

 

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