我使用CC3220SF launchPad,刚刚开始,使用demo学习中。build通过,但debug时出现如提示(Unable to access device register),断电重启、reset均无效果,不知道什么原因,怎么解决? 谢谢。
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驱动应该是没错,设备管理里面显示有XDS110的两个com端口。SDK、CCS等都是刚刚装上,按着start_guide一步步进行的,第一次就出现这个情况,还在学习中....
直接使用CC3220连接到Uniflash.
Production模式修改为Debug模式直接用UART连接到Uniflash进行新建一个工程,将其模式修改为Debug即可,参考应用手册SWRU469
SWRU469–March 2017
UniFlash CC3120 and CC3220 SimpleLink™
Wi-Fi® and Internet-on-a chip™ Solution ImageCreator and
Programming Tool
The CC3120 and CC3220 devices are part of the SimpleLink™ microcontroller (MCU) platform, which
consists of Wi-Fi®, Bluetooth® low energy, Sub-1 GHz and host MCUs, which all share a common, easyto-
use development environment with a single core software development kit (SDK) and rich tool set. A
one-time integration of the SimpleLink platform enables you to add any combination of the portfolio’s
devices into your design, allowing 100 percent code reuse when your design requirements change. For
more information, visit www.ti.com/simplelink.
This user's guide describes the UniFlash CC3120 and CC3220 SimpleLink Wi-Fi and Internet-on-a chip™
Solution ImageCreator and Programming Tool from Texas Instruments.