在RT-thread Studio上 基于芯片创建RT-thread工程,程序烧录到
开发板后(工程创建后,程序没有改动,直接编译后烧录),显示烧录成功,但程序无法运行(终端没有显示finsh)。
开发板型号:整点原子潘多拉IOT
芯片型号:
STM32L475VET6
烧录过程,控制台显示:
STM32CubeProgrammer v2.7.0-RC1
-------------------------------------------------------------------
ST-LINK SN : 066EFF515255706587205617
ST-LINK FW : V2J24M11
Board : --
Voltage : 3.26V
SWD freq : 4000 KHz
Connect mode: Normal
Reset mode : Software reset
Device ID : 0x415
Revision ID : Rev 4
Device name : STM32L4x1/STM32L475xx/STM32L476xx/STM32L486xx
Flash size : 512 KBytes
Device type : MCU
Device CPU : Cortex-M4
Mass erase ...
Mass erase successfully achieved
Memory Programming ...
Opening and parsing file: rtthread.elf
File : rtthread.elf
Size : 35424 Bytes
Address : 0x08000000
Erasing memory corresponding to segment 0:
Erasing internal memory sectors [0 17]
Download in Progress:
Progress: 100%
File download complete
time elapsed during download operation: 00:00:01.243
Verifying ...
Read progress:
北北北北北北北北北北北北北北北北北北北北北北北北北 50%
圹 5%圹 8% 11%圹 14% 17%圹 20% 23%圹 26% 28% 31%圹 34% 37%圹 40% 43%圹 46% 49%圹 52% 54% 57%圹 60% 63%圹 66% 69%圹 72% 75%圹 78% 80% 83%圹 86% 89%圹 92% 95%圹 98% 100%
Download verified successfully
MCU Reset
Software reset is performed
RUNNING Program ...
Address: : 0x8000000
Application is running
Start operation achieved successfully
执行完毕, 耗时:1672ms.