新的st7flite05无法下载,换一片同型号老的有程序的能读写,请问各位前辈,是什么原因?
出错提示如下:
Error : Cannot communicate with the device ! Option Bytes are Disabled on the device.
Check the ICC cable connection and check all the needed pin connections on the ICP connector.
Clock is 'External source' in this ICP mode.
On Application, connect OSC pin from ICP connector or an Oscillator or a logic clock. |
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