描述:Microchip 微控制器, SAM D21系列, ARM® Cortex®-M0+ series 微控制器 IC 32-位 48MHz 32KB(32K x 8) 闪存 32-VQFN(5x5) 类别: 厂商名称: 系列:Automotive, AEC-Q100, SAM D21E, Functional Safety (FuSa)
看了[url=http://www.hzlitai.com.cn/article/ARM9-article/1685.html][/url]尝试让系统睡眠; Sometimes it is not working in cache mode. So I modify to jump to ROM area.ldrr6, =0x92000000; make address to 0x9200 002
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