今年都收购合并了

闪表示有数据传输。确认下编译环境有没有设置好。再确认下硬件上连的对不对。

不用谢，好资料值得收藏

现在应该用IAR的比较多一点吧:)

肯定用固件

ST 的discovery 板子，可以供初学者学习。软件网上找找吧

顶一个

错过时间，有人转吗

看看你的PCB

放心，ST原厂的人说了不会停产！

确实被题目唬进来的

:) I/O复用功能，看看你用了哪一个I/O口

STM32F303 的 discover ? 你用哪个版本的IAR？

先了解下框架，再找例子练习。

:lol 大家都是从错误中成长的。

讲得很不错

In dual mode, two ADCs are used: an ADC master and an ADC slave. The beginning of conversion is triggered by the ADC master to the ADC slave. The converted data of both master and slave can be read in parallel by reading the multi-mode data register ADC_CDR. The status bits can be also read in parallel by reading the multi-mode status register ADC_CSR. The STM32F30x ADC family presents several dual modes, each of which is explained independently in this document: • Injected simultaneous mode: the master and slave injected channel groups are converted simultaneously after receiving an external trigger. • Regular simultaneous mode: the master and slave regular channels are converted simultaneously. • Interleaved mode: the master ADC starts immediately; then, after a programmed delay, the slave ADC starts. • Alternate trigger mode: when the first trigger occurs, all injected master ADC channels in the group are converted; when the second trigger occurs, all injected slave ADC channels in the group are converted

CAU=SET   CAD=CLEAR 这个参数设置决定了:Sweat:

同意楼上观点

装回去，然后找例程！先玩一下:)