ModuleName: TCF (TCF command: Device:startSession failed.) 美多多 2018-11-08 0 782 次浏览 Cortex M系列 SAM4S  调试SAM4S程序发现一个诡异的现象,总是动不动读不到芯片了,产生错误: Reading ARM chip id failed. Unable to enter programming mode. Verify device selecti …