1. 보드의 Stlink를 pc와 연결후 CleanSENSING1.bat 실행:  bootloader 프로그래밍 수행.

/******************************************/

                          Clean FP-AI-SENSING1

               /******************************************/

                             Full Chip Erase

               /******************************************/

STM32 ST-LINK CLI v3.6.0.0

STM32 ST-LINK Command Line Interface

 

ST-LINK SN: 066DFF535157808667105642

ST-LINK Firmware version: V2J37M27

Connected via SWD.

SWD Frequency = 4000K.

Target voltage = 2.6 V

Connection mode: Connect Under Reset

Reset mode: Hardware reset

Device ID: 0x415

Device flash Size: 1024 Kbytes

Device family: STM32L4x1/L4x5/L4x6

 

Hard reset is performed.

 

Core is held in reset

               /******************************************/

                             Install BootLoader

               /******************************************/

STM32 ST-LINK CLI v3.6.0.0

STM32 ST-LINK Command Line Interface

 

ST-LINK SN: 066DFF535157808667105642

ST-LINK Firmware version: V2J37M27

Connected via SWD.

SWD Frequency = 4000K.

Target voltage = 2.6 V

Connection mode: Normal

Reset mode: Hardware reset

Device ID: 0x415

Device flash Size: 1024 Kbytes

Device family: STM32L4x1/L4x5/L4x6

Loading file...

Flash Programming:

  File : ..\..\..\..\..\Utilities\BootLoader\STM32L476RG\BootLoaderL4.bin

  Address : 0x08000000

Memory programming...

栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢 100%

Reading and verifying device memory...

栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢栢 100%

Memory programmed in 0s and 829ms.

Verification...OK

Programming Complete.

 

               /******************************************/

                         Install FP-AI-SENSING1

               /******************************************/

STM32 ST-LINK CLI v3.6.0.0

STM32 ST-LINK Command Line Interface

 

ST-LINK SN: 066DFF535157808667105642

ST-LINK Firmware version: V2J37M27

Connected via SWD.

SWD Frequency = 4000K.

Target voltage = 2.6 V

Connection mode: Normal

Reset mode: Hardware reset

Device ID: 0x415

Device flash Size: 1024 Kbytes

Device family: STM32L4x1/L4x5/L4x6

Loading file...

Unable to open file!

 

               /******************************************/

                     Dump FP-AI-SENSING1 + BootLoader

               /******************************************/

SENSING1.bin size is  bytes

피연산자 빠짐

Dumping 0x4000 +  =  bytes ...

..........................

STM32 ST-LINK CLI v3.6.0.0

STM32 ST-LINK Command Line Interface

 

Command -Dump needs 3 or 4 parameters! Use -? for help.

 

               /******************************************/

                                Reset STM32

               /******************************************/

STM32 ST-LINK CLI v3.6.0.0

STM32 ST-LINK Command Line Interface

 

ST-LINK SN: 066DFF535157808667105642

ST-LINK Firmware version: V2J37M27

Connected via SWD.

SWD Frequency = 4000K.

Target voltage = 2.6 V

Connection mode: Connect Under Reset

Reset mode: Hardware reset

Device ID: 0x415

Device flash Size: 1024 Kbytes

Device family: STM32L4x1/L4x5/L4x6

 

MCU Reset.

2. 빌드 수행

Compiler: IAR 8.50.1

 

 

(원본 소스(SENSING1)를 SENSING1_Tiel로 복사하여 빌드함.)

3. SENSING1_BL.bin 파일 라이팅

4. 라이팅 후 동작 테스트

안드로이드 PlayStore에서 ST BLE 키워드로 앱을 찾기 후 “ST BLE Sensor” 앱을 설치.

앱을 실행한 첫 화면

코드에서 다음과 같이 수정함.

실행 결과화면

수정한대로 ID명(TIEL)+버전 이 출력되었음.

기타 동작화면

 

 

HAR 실행 영상