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Original question:

IWR1843: iWR1843用uniflash无法烧录程序

IWR1843: iWR1843用uniflash无法烧录程序

Weifeng Tan
Prodigy 30 points
Part Number: IWR1843
Other Parts Discussed in Thread: UNIFLASH,

使用uniflash接XDS110烧录iWR1843，提示

连接了XDS110的串口、电源、gnd。  要么停止在这里，要么出错。用示波器测试。XDS110，1843的RX有下拉后。TX一直监测到  已经设置了101了

下午2:33:57] [ERROR] Cortex_R4_0: Initial response from the device was not received. Please power cycle device before re-flashing.
[2021/12/15 下午2:33:57] [ERROR] Cortex_R4_0: Not able to connect to serial port. Recheck COM port selected and/or permissions.
[2021/12/15 下午2:33:57] [INFO] Cortex_R4_0: Flashing instance clean-up initiated...
[2021/12/15 下午2:33:57] [INFO] Cortex_R4_0: Instance deinitialized!
板子供电正常。复位正常。