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TMS320DM368 的bootloader mode 配置成NANDFLASH BOOT LOADER MODE 时,硬件配置的问题?

Other Parts Discussed in Thread: TMS320DM368

使用处理器:TMS320DM368

目前准备用NANDFLASH BOOT LOADER MODE

在应用手册“TMS320DM36x Digital Media System-on-Chip (DMSoC) ARM Subsystem”中P173有下面一段话:

The external pin DEEPSLEEPZ/GIO0 must be driven high during chip reset in order for NAND boot
mode to work

意思是:如果希望NAND boot mode 正常工作,在复位期间需要使引脚“DEEPSLEEPZ/GIO0”保持高电平。

为了达到上面描述的条件,我准备将“DEEPSLEEPZ/GIO0”引脚通过2.2K的上拉电阻接3.3V,也就是说只要3.3V上电这个引脚一直为高电平,不知是否可以。

敬待您的回答!谢谢!