This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

MSP430F5259 不能识别设备(提示:Error connecting to the target Unknown device)

Other Parts Discussed in Thread: MSP430F5259, MSP430F5172

hi 

我自己用MSP430F5259 画了一块板, 使用EXP_MSP430F5529LP开发板的FET(ID:MSP101) 通过Spy-Bi-Wire 接口进行程序烧写,新建一个5259最基本的hello world 工程,就是烧录不了!检查电源和连线都没有问题,不知道问题出现在哪里!

1.错误提示

2.原理图  电源3.3v   直接使用FET上的5v,然后在核心板上转3.3v, 也试过直接用usb 5v, 驱动io用1.8v!

3.Spy-Bi-Wire 连线

3.相关参考