s32k144访问寄存器报错

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WARNING: Failed to read memory @ address 0x4005A008
WARNING: Failed to read memory @ address 0x4005A000
WARNING: Failed to read memory @ address 0x4005A004
WARNING: Failed to read memory @ address 0x4005A008
WARNING: Failed to read memory @ address 0x4005A00C
WARNING: Failed to read memory @ address 0x4005A010
WARNING: Failed to read memory @ address 0x4005A014
WARNING: Failed to read memory @ address 0x4005A018
WARNING: Failed to read memory @ address 0x4005A020
WARNING: Failed to read memory @ address 0x4005A024
WARNING: Failed to read memory @ address 0x4005A028



工程调试 运行中 进入     b       DefaultISR   寄存器报错

最佳答案

1.从NXP官网下载最新的S32DS-ARM 及其配套SDK： 2.测试其目录下的flexio_uart工程并未遇到此问题（C:\nxp\S32DS_ARM_v2018.R1\S32DS\S32SDK_S32K1xx_BETA_2.9.0\examples\S32K144\driver_examples\communication ...

• FSL_TICS_Robin
• 发表于2018-09-18
• 详细答案>>

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FSL_TICS_Robin

1.从NXP官网下载最新的S32DS-ARM 及其配套SDK：



2.测试其目录下的flexio_uart工程并未遇到此问题（C:\nxp\S32DS_ARM_v2018.R1\S32DS\S32SDK_S32K1xx_BETA_2.9.0\examples\S32K144\driver_examples\communication\flexio_uart）


3.Debug窗口能否看到进入 b       DefaultISR 之前执行的是哪个函数？