【STM32F0开发日志/评测/笔记】+互补PWM波的产生
STM32F030 PB14和PB15无法输出PWM求助
【STM32F030探索套件】序列之五 外部中断
【STM32F0开发日志---二】+ucosii.2.92移植在STM32F030
上传个STM32F0+5110+内部温度传感器的菜鸟实例
【STM32F030探索套件使用问题】STM32F030 SPI方式驱动ST7565LCD失败
求一份STM32F051 I2C驱动LCD 12864的例程
STM32F0 M0 向结构体赋值进入HardFault异常
STM32F0 ADC-DMA方式采集2路数据时出现问题
STM32F030C8T6,TIM16定时慢很多问题?
《25.4.1 MCU device ID code
The STM32F0 products integrate an MCU ID code. This ID identifies the ST MCU part
number and the die revision.
This code is accessible by the software debug port (two pins) or by the user software.
DBGMCU_IDCODE
Address: 0x40015800
Only 32-bit access supported. Read-only
Bits 31:16 REV_ID(15:0) Revision identifier
This field indicates the revision of the device. It is read as 0x1000 for Revision 1.0 and
0x2000 for Revision 2.0.
Bits 15:12 Reserved: read 0b0110.
Bits 11:0 DEV_ID(11:0): Device identifier
This field indicates the device ID.
For STM32F030x4 and STM32F030x6 devices, the device ID is 0x444.
For STM32F030x8 devices, the device ID is 0x440.》这是手册上的
官方没有声音了吗、到底有没有96bits唯一ID号?
只有极个别低端点STM32芯片没有,比如STM32F030就没有,但 32f031/042/072等都有。
有没有直接在芯片数据手册里搜索 unique ID 确认。