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.

IWR1843BOOST: IWR1843boost多次复位后,无法启动。

Part Number: IWR1843BOOST
Other Parts Discussed in Thread: UNIFLASH, , LP87702, IWR1843

IWR1843boost烧录了vitalSignsDEMO,输入配置指令后雷达可以正常启动,期间连续点击NRST复位键后,在输入启动指令后雷达无响应,重新uniflash烧录bin文件依旧不生效,查了下问题,可能是复位信号与PMIC时序冲突‌,多次触发NRST可能导致PMIC(LP87702)的电源就绪信号(PG0/GPO0/PG1)与主芯片复位时序不同步。显示:若PMIC的复位控制信号未正确连接至NRST,IWR1843将无法完成正常启动流程(表现为串口返回异常数据00而非标准响应00 04 cc 0a0 cc)。 

请问是上述问题导致的吗,这种需要怎么解决,需要更换R152/R153电阻吗。