JTAG-DP(JTAG Debug Port)是STM32等微控制器上用于调试和编程的一个接口。它提供了完整的JTAG功能,包括数据访问、断点设置、单步执行等。然而,在某些情况下,为了节省引脚资源或避免与其他功能冲突,可能需要禁用JTAG-DP。 在STM32中,可以通过配置AFIO复用功能寄存器MAPR的SWJ_CFG位来禁用JTAG-DP。具体地,当将SWJ_...
After erasing and programming the program starts OK. The Ride7 looses the contact with the STM but this is as expected as I have disabled the SW-DP interface. Now the strange part; I can't reset it anyway. When forcing the reset input low, the CPU only seems ...
( ) A. 专用引脚(JTAG-DP+SW-DP)。 B. GPIO引脚 C. 时钟引脚 D. 串口引脚 点击查看答案 广告位招租 联系QQ:5245112(WX同号) 你可能感兴趣的试题 判断题 现代证券投资理论是为解决证券投资中收益-风险关系而诞生的。( ) 点击查看答案 单项选择题...
Segger J-link edu cannot connect to target(MAC57D5H) via JTAG or SW-DP Options 05-19-2017 02:01 AM 2,182 Views abdulrehman Contributor I I recently bought MAC57D5 and segger J-link edu for my university project. I tried to connect to a NXP MAC57D54H with...