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FET-Pro430烧断熔丝位 造成430的I2C口损坏问题

Other Parts Discussed in Thread: MSP430F5418

使用芯片msp430f5418

软件环境IAR

量产软件FET-Pro430

仿真器:TI原厂

问题描述,在这批次量产时,用FET-Pro430选择了加密选项,进行烧录,之后熔丝位被成功烧断,但后来发现I2C接口也损坏了,现有8台仪器以损坏,非个别问题,请教是否430不能用jtag烧断熔丝位